Watch: The Build Video

Video credit: PC Elegance. Original video: https://www.youtube.com/watch?v=m7b_nqXqOHA. This is our independent parts analysis and is not affiliated with the video creator. As an Amazon Associate, CustomPCGaming earns from qualifying purchases. Product prices shown in the video may have changed.

Watch the build

Parts in this build

  • Intel Core Ultra 9 285K
  • MSI GeForce RTX 5080 Gaming Trio
  • ASUS ROG STRIX Z890-A Gaming WiFi
  • G.Skill Trident Z5 Neo 64GB DDR5 6000
  • Crucial T705 2TB Gen5
  • Corsair HX1200i
  • Fractal Design Terra
  • NZXT Kraken 360 RGB

Parts list is our summary of the video for reference. Confirm current specs and price on the retailer page before buying.

This video is presented as a representative example of the high class 1440p 240Hz build style. Our picks below are independent 2026 recommendations that follow the same performance class and platform logic, not a claim that the creator used these exact models. Use the video for layout and assembly flow, and use our breakdown for current buying decisions.

What This Build Is

This gaming pc build for 1440p 240hz in the high class breakdown step by step parts list targets fast, high refresh gaming at 1440p with headroom for demanding titles and multitasking. You get a modern Intel LGA 1851 platform, DDR5 memory, PCIe Gen5 storage, and a current generation enthusiast graphics card.

At this level you are paying for both frame rate consistency and system responsiveness. The platform centers on the Intel Core Ultra 9 Processor 285K with 24 cores, 8 P-cores plus 16 E-cores, up to 5.7 GHz and 40MB cache, paired with an ASUS ROG Strix Z890-E Gaming WiFi motherboard. That combination is built for high core count gaming, streaming, and creation workloads on the Intel 800 series chipset with DDR5 and PCIe 5.0 support.

The graphics choice defines the experience. The ASUS TUF Gaming GeForce RTX 5080 16GB GDDR7 OC Edition, with boost clock up to 2730 MHz in OC mode and 2700 MHz default, is positioned for high refresh 1440p and capable 4K gaming. It carries a 16GB GDDR7 frame buffer and asks for a minimum 850W PSU with a 16-pin 12V-2×6 connector, so power and case clearance matter a lot here.

Memory and storage are sized to remove bottlenecks. The G.SKILL Trident Z5 Neo RGB Series DDR5 RAM kit provides 64GB as 2x32GB at up to 6000MT/s CL30-40-40-96 at 1.40V, and the Crucial T705 PCIe Gen5 NVMe 2TB SSD offers sequential reads up to 14,500MB/s and writes up to 12,700MB/s in a Gen5 M.2 slot. Those picks favor large game libraries, heavy multitasking, and fast load times.

Tradeoffs at this tier are about size, thermals, and cost versus practicality. A 1200W ATX 3.1 PSU like the CORSAIR HX1200i gives you substantial headroom and modern transient handling, and a 360mm AIO like the NZXT Kraken Elite 360 RGB gives you quiet, high capacity cooling with a 2.72-inch 640×640 IPS display. Both are premium choices that add cost and need a case that can actually house them.

That last point is critical for this parts list. The Fractal Design Terra Jade is a 10.4 L small form factor Mini ITX case with anodized aluminum panels and a solid walnut front, rated for GPUs up to 322 mm in length. It is a boutique, desk friendly chassis, not a large airflow tower. If you want this exact case, you will need to rethink GPU and cooler sizing. If you want the full size GPU and 360mm cooler, you will need a larger case. We cover that in the compatibility section.

Parts Breakdown

Below is the core of our 2026 analysis. The table maps each part category to our current pick and why it fits a high class 1440p 240Hz system. After the table we explain the two most important choices in more detail.

This article contains affiliate links. If you buy through one of our links, CustomPCGaming may earn a commission at no extra cost to you. Commissions never influence which products we recommend or how we rank them. Read our Affiliate Disclosure for details.

Quick Picks at a Glance

Best Seller
Crucial T705 2TB PCIe Gen5 NVMe SSD - 14500MB/s Read for Gaming, PS5 and High Performance PCs
Crucial

Crucial T705 2TB PCIe Gen5 NVMe SSD

★ ★ ★ ★ ★
4.7 (1.4K)
$380.00 $405.00 -6%
View on Amazon
August 29, 2026
Limited Time
Fractal Design Terra Jade Mini ITX Case - Walnut Front, Aluminum Panels, PCIe 4.0 Riser for SFF Gaming

Fractal Design Terra Jade Mini ITX Case

★ ★ ★ ★ ★
4.6 (725)
$199.99
View on Amazon
August 28, 2026
Top Rated
Intel Core Ultra 9 285K 24-Core Processor 5.7GHz Turbo Unlocked CPU for Gaming and Creators LGA1851

Prime Intel Core Ultra 9 285K 24-Core Processor 5.7GHz

★ ★ ★ ★ ★
4.6 (0)
$509.99
View on Amazon
August 28, 2026
ASUS TUF Gaming GeForce RTX 5080 OC Edition 16GB GDDR7 Graphics Card - Blackwell, DLSS 4

ASUS TUF Gaming GeForce RTX 5080 OC Edition 16GB

★ ★ ★ ★ ★
4.6 (253)
$1,657.42 $1,899.99 -13%
View on Amazon
August 28, 2026
CORSAIR HX1200i (2025) 1200W 80 PLUS Platinum Fully Modular ATX 3.1 PCIe 5.1 PSU with iCUE

CORSAIR HX1200i (2025) 1200W 80 PLUS Platinum

★ ★ ★ ★ ★
4.4 (110)
$299.99 $344.99 -13%
View on Amazon
August 29, 2026
ASUS ROG Strix Z890-E Gaming WiFi Motherboard, LGA 1851, DDR5, WiFi 7, Thunderbolt 4 for Intel Core Ultra Series 2

ASUS ROG Strix Z890-E Gaming WiFi Motherboard

★ ★ ★ ★ ★
4.4 (141)
$329.99 $399.99 -18%
View on Amazon
August 29, 2026
NZXT Kraken Elite 360 RGB White AIO CPU Cooler - 360mm Liquid Cooler with 2.72-inch LCD Display
NZXT

NZXT Kraken Elite 360 RGB White AIO CPU Cooler

★ ★ ★ ★ ★
4.3 (572)
$299.99
View on Amazon
August 29, 2026

As an Amazon Associate we earn from qualifying purchases. Product prices and availability are accurate as of the date/time indicated.

1
-6%
Crucial T705 2TB PCIe Gen5 NVMe SSD - 14500MB/s Read for Gaming, PS5 and High Performance PCs
Best Seller

Crucial T705 2TB PCIe Gen5 NVMe SSD

Crucial
Out of Stock
9.8 /10
CustomPCGaming Rating
The CustomPCGaming Rating is a 0 to 10 score built from verified Amazon customer ratings, review volume, spec fit, and value. It is not influenced by any manufacturer or retailer. Learn more ›
$405.00 Save $25.00
$380.00
The Crucial T705 2TB is a flagship PCIe Gen5 NVMe SSD delivering up to 14,500MB/s read and 12,700MB/s write speeds. It is built for hardcore gamers, content creators and enthusiasts with Intel 13th/14th Gen or Ryzen 7000 systems who want maximum load times and workflow performance.
Pros & Cons

Pros

  • Class leading PCIe 5.0 performance for boot times, game loads and large file transfers
  • Large 2TB capacity ideal for gaming libraries and content creation workflows
  • Reliable Micron TLC NAND with hardware encryption and 5-year warranty
  • Includes Acronis cloning software and Adobe Creative Cloud for easy setup and creation

Cons

  • Runs very hot under sustained loads and requires a motherboard or aftermarket heatsink with good airflow
  • Requires a Gen5 M.2 slot to reach full advertised speeds, limited benefit on Gen4 systems
  • Premium cost compared to PCIe 4.0 drives and no heatsink included in the box
Detailed Review

The Crucial T705 2TB is a flagship PCIe Gen5 NVMe M.2 SSD built for hardcore gamers, enthusiasts and creative professionals who demand the fastest storage available. Designed for Intel 13th and 14th Gen and AMD Ryzen 7000 platforms, it is made to eliminate bottlenecks in high end gaming and workstation builds.

In real world use, it delivers blistering sequential reads up to 14,500MB/s and writes up to 12,700MB/s for near instant boot times and game loads. Microsoft DirectStorage optimization reduces latency and CPU overhead, while the generous 2TB capacity easily handles AAA games, 8K video and large creative projects.

Built with Micron 232-layer TLC NAND in a standard M.2 2280 form factor, the drive reflects Crucials trusted quality and reliability. It includes hardware encryption, Acronis True Image for easy cloning and a one month Adobe Creative Cloud All Apps subscription, all backed by a 5-year limited warranty.

The main drawback is heat, as this Gen5 drive runs extremely hot under sustained loads and requires a quality heatsink with strong airflow to avoid thermal throttling. You also need a Gen5 M.2 slot to unlock its full speed, and it carries a premium over PCIe 4.0 alternatives.

Overall, the Crucial T705 is one of the fastest consumer SSDs you can buy and an excellent choice for future proofing a top tier PC. If you have proper cooling and a compatible system, it delivers elite performance that is ideal for competitive gaming, 3D rendering and demanding content creation.

Specifications

Performance: Up to 14,500MB/s read, 12,700MB/s write, PCIe Gen5 NVMe, Micron 232-layer TLC NAND, 2GB cache

Capacity & Form Factor: 2TB, M.2 2280, 3.15 x 0.87 x 0.15 inches, 9.9g, Black

Compatibility: Intel 13th/14th Gen, AMD Ryzen 7000, Desktop, Workstation, PS5, Xbox Series X/S via M.2 Gen5 slot

Features: Hardware encryption, Microsoft DirectStorage support, heatsink compatible design, requires airflow

Bundle & Warranty: Acronis True Image, Crucial Storage Executive, one month Adobe Creative Cloud All Apps, 5-year limited warranty, Model CT2000T705SSD3

2
Prime Editor's Pick

G.SKILL Trident Z5 Neo RGB 64GB DDR5 6000 CL30 Kit

GSkillInternationalEnterpriseCoLtd
In Stock
9.8 /10
CustomPCGaming Rating
The CustomPCGaming Rating is a 0 to 10 score built from verified Amazon customer ratings, review volume, spec fit, and value. It is not influenced by any manufacturer or retailer. Learn more ›
This is a 64GB (2x32GB) DDR5-6000 CL30 kit from G.SKILL's Trident Z5 Neo RGB line, tuned specifically for AMD EXPO platforms. Its 6000MT/s speed at tight CL30 timings makes it an ideal high performance choice for AMD Ryzen gaming and creator builds that need both capacity and speed.
Pros & Cons

Pros

  • Excellent 6000MT/s CL30 performance, the recognized sweet spot for AMD AM5
  • High 64GB capacity in a matched 2x32GB kit for future proofing
  • Stunning Trident Z5 Neo RGB design with efficient heat dissipation
  • Easy EXPO setup and broad AMD motherboard QVL validation
  • Limited lifetime manufacturer warranty

Cons

  • Requires enabling EXPO in BIOS to reach rated 6000MT/s, defaults to lower JEDEC speed otherwise
  • Relatively high 1.40V EXPO voltage runs warmer than lower voltage kits
  • Designed for AMD EXPO, Intel users should choose an XMP variant for best compatibility
Detailed Review

The G.SKILL Trident Z5 Neo RGB F5-6000J3040G32GX2-TZ5NR is a 64GB DDR5 kit built specifically for AMD AM5 platforms, delivering two matched 32GB modules rated at DDR5-6000. It is designed for gamers, content creators and power users who need high capacity without sacrificing speed on Ryzen 7000 and 9000 systems.

In real world use, DDR5-6000 at CL30-40-40-96 is widely considered the sweet spot for AMD Zen 4 and Zen 5, offering excellent gaming frame rates and low latency. With AMD EXPO enabled in BIOS, the kit hits its rated speed with one click, while the default JEDEC profile ensures reliable booting on any compatible board.

Build quality is premium, with a matte black brushed aluminum heatspreader that dissipates heat efficiently and looks sharp in any build. The integrated RGB bar is bright, fully customizable through motherboard software, and adds flair without being overly bulky for most air coolers.

There are a few caveats to consider. The 1.40V EXPO voltage is higher than many DDR5 kits and reaching the rated speed depends heavily on your CPU and motherboard silicon quality. It is also AMD EXPO focused, so Intel users should choose a Trident Z5 RGB XMP variant for guaranteed compatibility.

Overall, this is a top tier DDR5 kit for AMD enthusiasts who want 64GB of fast, low latency memory with headroom for multitasking and future games. If you are building a high end AM5 gaming or workstation PC and want plug and play EXPO performance with standout looks, this kit is an excellent investment.

Specifications

Model: F5-6000J3040G32GX2-TZ5NR | Trident Z5 Neo RGB Series | 64GB (2x32GB) DDR5 U-DIMM, 288-pin, Non-ECC

Speed & Timings: Up to 6000MT/s (DDR5-6000) at CL30-40-40-96, 1.40V via AMD EXPO profile. JEDEC default profile for standard boot compatibility.

Compatibility: Validated for AMD X870, X670, B850, B840 and B650 platforms. Check G.SKILL QVL or RAM Configurator for your motherboard.

Features: Matte black aluminum heatspreader, customizable RGB lighting, Intel/AMD desktop compatible form factor. Limited Lifetime Manufacturer Warranty.

Compatibility Guide

To get the rated 6000MT/s, you must enable the AMD EXPO profile in your motherboard BIOS, as the kit will boot at JEDEC default speed otherwise. Enabling EXPO is considered overclocking and stability depends on your CPU memory controller and motherboard.

Do not mix this kit with other memory kits, even of the same model, as mixing can cause stability issues or boot failure. Always install matched kits as sold.

For best results, use a motherboard from the G.SKILL QVL list and update to the latest BIOS before enabling EXPO. Refer to G.SKILL's website for the most current validated configurations.

3
Limited Time

Fractal Design Terra Jade Mini ITX Case

In Stock
9.8 /10
CustomPCGaming Rating
The CustomPCGaming Rating is a 0 to 10 score built from verified Amazon customer ratings, review volume, spec fit, and value. It is not influenced by any manufacturer or retailer. Learn more ›
The Fractal Design Terra Jade is a 10.4L Mini ITX case that pairs anodized aluminum with a solid walnut front panel. Its slidable central wall and 322mm GPU support make it ideal for enthusiasts who want boutique design in a compact, high performance build.
Pros & Cons

Pros

  • Exceptional build quality with anodized aluminum and real walnut wood
  • Supports large GPUs up to 322mm despite ultra compact 10.4L size
  • Slidable central wall allows flexible balancing of CPU and GPU space
  • Quiet operation and solid thermals when paired with compatible components
  • Removable panels make building surprisingly easy for an SFF case

Cons

  • Compact interior requires careful component measurement and cable management
  • Limited CPU cooler height restricts use with higher wattage processors
  • Higher cost than standard Mini ITX cases due to premium materials
Detailed Review

The Fractal Design Terra Jade is a 10.4 liter Mini ITX case built for small form factor gaming without sacrificing style or power. It is ideal for enthusiasts, minimalists and design conscious gamers who want a compact system that looks like furniture.

In real world use it supports GPUs up to 322mm long and uses a stepless slidable central wall to balance space between GPU and CPU chambers. Reviewers praise its surprisingly quiet operation and solid airflow when paired with compatible low profile coolers like the Noctua NH-L12S and 120mm fans.

Design is where the Terra truly stands out, with an 8mm thick anodized aluminum front, CNC milled details and an FSC certified solid walnut panel. The all metal enclosure feels boutique and premium, while removable sides and top make building far easier than expected for this size.

The compact layout does demand careful planning, as cable management is tight and CPU cooler clearance is limited. High wattage CPUs over 120W can be thermally constrained, and component choices must be measured down to the millimeter to ensure a good fit.

Overall the Terra Jade delivers a rare combination of luxury materials, clever engineering and true SFF portability. If you value craftsmanship and are willing to plan your build carefully, it is one of the best looking and most rewarding Mini ITX cases available.

Specifications

Case Type: Mini-Tower, 10.4L volume. Dimensions 13.5 x 8.5 x 6 inches, weight 4 kg. Material: Anodized aluminum with solid walnut front panel, color Jade.

Compatibility: Mini ITX motherboards, GPUs up to 322mm, SFX power supply bottom mount, 120mm fan support, 2 internal bays for 3.5 inch drives. Includes PCIe 4.0 riser cable and dust filter.

Front I/O: 1x USB Type-C 20Gbps, 1x USB 3.0, aluminum power button. Cooling method: Air, expansion slots: 3. Model Number FD-C-TER1N-03.

4
Prime Top Rated

Intel Core Ultra 9 285K 24-Core Processor 5.7GHz

Out of Stock
9.8 /10
CustomPCGaming Rating
The CustomPCGaming Rating is a 0 to 10 score built from verified Amazon customer ratings, review volume, spec fit, and value. It is not influenced by any manufacturer or retailer. Learn more ›
The Intel Core Ultra 9 285K is a 24-core unlocked desktop processor with 8 P-cores and 16 E-cores boosting up to 5.7GHz. Its hybrid architecture, PCIe 5.0 and DDR5 support make it ideal for enthusiast gamers and creators building on Intel 800 Series motherboards.
Pros & Cons

Pros

  • Outstanding 24-core hybrid performance for gaming and content creation
  • High 5.7GHz turbo frequency and large 40MB cache
  • Future ready with PCIe 5.0 and DDR5 support
  • Unlocked design for enthusiast overclocking
  • Improved efficiency for better thermals and acoustics

Cons

  • No thermal solution included, requires separate cooler
  • Requires new LGA1851 socket and Intel 800 Series motherboard
  • 125W base power needs strong cooling and power delivery for peak performance
Detailed Review

The Intel Core Ultra 9 285K is Intel's flagship Series 2 desktop processor built for enthusiast gamers and serious creators. With 24 cores and 24 threads, including 8 Performance cores and 16 Efficient cores, it is designed for users who need top tier multitasking, gaming and creative power on the new LGA1851 platform.

Standout features include an unlocked 5.7GHz turbo boost, 40MB cache and support for PCIe 5.0 and DDR5. The hybrid architecture intelligently distributes workloads for smoother gameplay while streaming, faster rendering and quicker responsiveness. Integrated Intel Graphics also provides convenient display support.

Built for the Intel 800 Series chipset, this processor offers a modern, future ready foundation with support for the latest GPUs and SSDs. The 125W base power design balances high performance with improved efficiency, helping systems run cooler and quieter when paired with a capable cooler.

Drawbacks to consider are the lack of an included thermal solution and the need for a new motherboard, which adds to build cost. As an unlocked enthusiast chip, it also benefits greatly from robust cooling and a quality power supply to sustain peak boost speeds.

Verdict: For builders seeking elite desktop performance for gaming, creation and heavy multitasking, the Core Ultra 9 285K is a top tier choice. It is best suited to enthusiasts who want overclocking headroom and next gen connectivity on a premium platform.

Specifications

Model: Intel Core Ultra 9 Processor 285K (BX80768285K)

Cores / Threads: 24 cores (8 P-cores + 16 E-cores) / 24 threads

Max Turbo Frequency: Up to 5.7GHz with Turbo Boost Max Technology 3.0

Cache: 40MB total cache, 36MB Secondary Cache

Socket: LGA1851, Compatible with Intel 800 Series Chipset motherboards

Memory Support: DDR5

Expansion: PCIe 5.0 and 4.0 support

Graphics: Integrated Intel Graphics included

Base Power: 125W, Unlocked, No thermal solution included

Compatibility Guide

This processor requires an Intel 800 Series chipset motherboard with the LGA1851 socket and will not work with older Intel platforms. Check your motherboard BIOS support and DDR5 memory compatibility before purchase.

A high quality aftermarket cooler is essential since no thermal solution is included. A robust power supply and good case airflow are also recommended to maintain boost performance and keep temperatures in check.

Ideal for new high end gaming rigs, content creation workstations and future focused builds that plan to use PCIe 5.0 GPUs and NVMe drives. Not ideal for budget upgrades reusing older motherboards or DDR4 memory.

5
-13%
ASUS TUF Gaming GeForce RTX 5080 OC Edition 16GB GDDR7 Graphics Card - Blackwell, DLSS 4

ASUS TUF Gaming GeForce RTX 5080 OC Edition 16GB

In Stock
9.8 /10
CustomPCGaming Rating
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$1,899.99 Save $242.57
$1,657.42
The ASUS TUF Gaming RTX 5080 OC Edition is a flagship Blackwell GPU with 16GB GDDR7 and DLSS 4. Its standout strength is cool, quiet performance under heavy gaming and AI workloads, making it ideal for enthusiasts and creators who want top-tier power with rugged durability.
Pros & Cons

Pros

  • Exceptionally cool and quiet operation, even during demanding AAA gaming and sustained AI generation
  • Excellent build quality with rugged TUF construction and included GPU support bracket to prevent sag
  • Strong 4K gaming and local AI performance thanks to 16GB GDDR7 and DLSS 4
  • Premium connectivity with DisplayPort 2.1a and HDMI 2.1b for high-refresh 4K and 8K displays
  • Intuitive tuning and monitoring via GPU Tweak III software

Cons

  • Massive 3.6-slot, 13.7-inch footprint requires a large case and may block adjacent PCIe slots
  • Requires 850W PSU with 16-pin 12V-2x6 connector, so many upgraders will need a new power supply
  • Minimal RGB lighting will disappoint builders seeking a flashy, highly customizable light show
Detailed Review

The ASUS TUF Gaming GeForce RTX 5080 OC Edition is a flagship Blackwell graphics card built for serious gamers, creators and AI enthusiasts who demand uncompromising 4K performance. With 16GB of ultra-fast GDDR7 memory and DLSS 4, it is designed to handle the most demanding AAA titles and local AI workloads with ease.

In real-world use, owners report impressively low temperatures and near-silent operation, often staying under 60 degrees Celsius during extended Cyberpunk 2077 sessions and idling around 25 degrees. The factory overclock to 2730 MHz plus DLSS 4 delivers smooth, high-frame-rate 4K gaming, while 16GB GDDR7 proves excellent for ComfyUI video generation and other creative tasks.

Build quality is a true highlight, with a rugged TUF design featuring military-grade components, protective PCB coating and Auto-Extreme manufacturing for long-term reliability. The massive 3.6-slot fin array with three Axial-tech fans and a phase-change thermal pad ensures lasting cooling, and the included GPU holder helps prevent sag despite its 4.3-pound weight.

Its size is the main trade-off, as the 13.7-inch length and 3.6-slot width demand a large case with excellent clearance and slot spacing. You will also need an 850W power supply with a 16-pin 12V-2x6 connector, so many users upgrading from older 30-series cards should plan for a PSU upgrade as well.

Overall, the TUF RTX 5080 OC Edition delivers on its promise of durability, cool quiet power and next-gen features in a tank-like package. If you have the case space and power to support it, it is an outstanding choice for a high-end, future-proof gaming and creation rig that will stay reliable for years.

Specifications

GPU: NVIDIA GeForce RTX 5080 Blackwell architecture, 16GB GDDR7, Boost Clock up to 2730 MHz in OC Mode and 2700 MHz in Default Mode, PCI-Express x16 interface.

Cooling and Power: Triple Axial-tech fans, 3.6-slot design with massive fin array, phase-change thermal pad, requires 850W PSU with 16-pin 12V-2x6 connector.

Connectivity and Build: 3x Native DisplayPort 2.1a, 2x Native HDMI 2.1b, max resolution 7680 x 4320, dimensions 13.7 x 5.7 inches, weight 5 pounds. Includes TUF graphics card holder, TUF magnet, Velcro hook and loop, and user manual. 3-year warranty.

6
-13%
CORSAIR HX1200i (2025) 1200W 80 PLUS Platinum Fully Modular ATX 3.1 PCIe 5.1 PSU with iCUE

CORSAIR HX1200i (2025) 1200W 80 PLUS Platinum

In Stock
9.6 /10
CustomPCGaming Rating
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$344.99 Save $45.00
$299.99
The CORSAIR HX1200i (2025) is a 1200W 80 PLUS Platinum fully modular PSU built for ATX 3.1 and PCIe 5.1 systems. Praised for near silent operation and rock solid power delivery, it is ideal for high end gaming and workstation builds running RTX 40 and 50 series GPUs.
Pros & Cons

Pros

  • Exceptionally quiet operation, fan often stays off under normal loads
  • Rock solid, stable power delivery that handles transient GPU spikes with ease
  • Premium build quality with Japanese capacitors and durable FDB fan
  • Fully modular with generous cable selection including dual 12V-2x6 connectors
  • iCUE digital platform allows detailed monitoring and control

Cons

  • Higher cost than Gold rated or lower wattage alternatives
  • 1200W capacity is overkill for mid range or budget builds
  • Large chassis and full cable kit can be tight to manage in compact cases
Detailed Review

The CORSAIR HX1200i (2025) is a premium 1200 watt fully modular power supply built for enthusiasts running demanding gaming rigs and workstation PCs. It is designed for users planning high end builds with modern GPUs that require ATX 3.1 and PCIe 5.1 compliance and headroom for overclocking.

In real world use it delivers exceptionally stable power with 80 PLUS Platinum efficiency, handling transient spikes from next gen graphics cards without issue. Reviewers consistently highlight near silent operation, with the 140mm fluid dynamic bearing fan staying off at low to medium loads and remaining quiet even under heavy gaming sessions.

Build quality is a clear strength, featuring Japanese 105C rated capacitors, flexible extra long cables and a fully digital platform. The fully modular layout simplifies cable management in full tower cases, and the included native 12V-2x6 cables make RTX 40 and 50 series installations clean and reliable.

There are a few tradeoffs to consider. The 1200 watt capacity and platinum efficiency come at a premium over lower wattage units, and the physical size plus extensive cable bundle can be challenging in compact cases. Advanced features like custom fan curves and power monitoring also require Corsair iCUE software.

Overall the HX1200i is a top tier choice you install and forget, offering quiet, efficient and future proof power. If you are building a high end system and want long term reliability backed by a ten year warranty, it is one of the best 1200W options available.

Specifications

Power Output: 1200 watts, 80 PLUS Platinum efficiency, ATX 3.1 and PCIe 5.1 compliant with native 12V-2x6 support for modern GPUs.

Design: Fully modular ATX form factor, 7.87 x 5.91 x 3.39 inches, 5.3 pounds, single 140mm Fluid Dynamic Bearing fan with Zero RPM mode.

Platform: Fully digital with CORSAIR iCUE software for fan control and power monitoring, switchable single to multi rail OCP, Modern Standby support.

Components and Warranty: Japanese 105C rated electrolytic capacitors, air cooling, 100 to 264V input, 10 year manufacturer warranty.

7
-18%
ASUS ROG Strix Z890-E Gaming WiFi Motherboard, LGA 1851, DDR5, WiFi 7, Thunderbolt 4 for Intel Core Ultra Series 2

ASUS ROG Strix Z890-E Gaming WiFi Motherboard

In Stock
9.6 /10
CustomPCGaming Rating
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$399.99 Save $70.00
$329.99
The ASUS ROG Strix Z890-E Gaming WiFi is a premium ATX motherboard built for Intel Core Ultra Series 2 processors on the LGA 1851 socket. Its standout AI tuning, WiFi 7 and Thunderbolt 4 connectivity, and robust 18+2+1+2 power stage design make it ideal for gamers, creators and AI PC builders who want future proof performance.
Pros & Cons

Pros

  • Powerful AI features simplify overclocking, cooling and networking automatically
  • Excellent future proof connectivity with WiFi 7, Thunderbolt 4 and seven M.2 slots
  • Premium power design ensures stable performance for gaming and heavy workloads
  • Advanced DDR5 tuning tools make memory optimization easy even for beginners
  • Strong build quality and thermal design from the ROG Strix lineup

Cons

  • ATX form factor requires a mid or full tower case, not ideal for compact builds
  • DDR5 only, so DDR4 memory is not compatible and requires new RAM
  • Limited to Intel Core Ultra Series 2 CPUs on the new LGA 1851 socket
Detailed Review

The ASUS ROG Strix Z890-E Gaming WiFi is a high end ATX motherboard designed for Intel Core Ultra Series 2 processors on the LGA 1851 socket. It is built for gamers, content creators and enthusiasts who want an AI ready platform with serious overclocking and future proof expansion.

In real world use, its exclusive AI suite including NPU Boost, AI Overclocking, AI Cooling II and AI Networking II delivers noticeable gains in responsiveness and stability. Combined with DDR5 optimization via DIMM Fit, DIMM Flex and AEMP III, plus WiFi 7 and Thunderbolt 4, it handles demanding gaming, streaming and AI workloads with ease.

Build quality is pure ROG Strix, featuring a robust 18+2+1+2 power stage design with 110A and 90A stages, ProCool II connectors, MicroFine alloy chokes and premium metallic capacitors. The layout is clean and well spaced, offering seven M.2 slots, ample USB Type-C connectivity and efficient thermal armor for sustained performance.

There are a few tradeoffs to consider. As a Z890 ATX board it is large and packed with features that casual users may not fully utilize. It also requires DDR5 memory and is limited to the new LGA 1851 platform, so builders will need compatible RAM and a Core Ultra Series 2 CPU.

Overall, the ROG Strix Z890-E Gaming WiFi is an excellent choice for anyone building a powerful, AI capable Intel system that will stay relevant for years. If you want top tier connectivity, intelligent tuning and rock solid power delivery in a premium gaming motherboard, this one is easy to recommend.

Specifications

Brand and Model: ASUS ROG Strix Z890-E Gaming WiFi, ATX Form Factor

Socket and Chipset: LGA 1851 for Intel Core Ultra Processors Series 2, Intel Z890

Memory Support: DDR5 with DIMM Fit, DIMM Flex and AEMP III, Platform: Windows 11

Power Design: 18(110A) + 2(90A) + 1(90A) + 2(80A) stages, ProCool II connectors, MicroFine alloy chokes

Connectivity and Expansion: WiFi 7, Thunderbolt 4, USB Type-C, 7x M.2 slots

Who Should Buy

Choose this motherboard if you are building a new high performance Intel system with a Core Ultra Series 2 CPU and want AI assisted tuning. It is perfect for gamers and creators who need WiFi 7, Thunderbolt 4 and multiple fast SSDs.

It is also ideal for overclockers and enthusiasts who value a strong power delivery and automated optimization. If you prefer a compact build, want to reuse DDR4, or need a budget board, consider a smaller or more basic option.

8

NZXT Kraken Elite 360 RGB White AIO CPU Cooler

NZXT
In Stock
9.6 /10
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The NZXT Kraken Elite 360 RGB is a 360mm AIO liquid cooler built around a quiet Turbine pump and a large 2.72-inch customizable IPS LCD. It is best for showcase builders and gamers who want strong, low-noise cooling with premium display personalization.
Pros & Cons

Pros

  • Excellent cooling performance for heat-prone CPUs under heavy loads and idle
  • Stunning, ultra-bright 2.72-inch LCD with crisp visuals and wide viewing angles
  • Very quiet operation compared to traditional air coolers
  • Easy installation with broad AMD and Intel socket compatibility
  • Premium white design with vibrant, synchronized RGB lighting

Cons

  • Premium price compared to budget 360mm AIO alternatives
  • Some reports of pump failure after a few months of use
  • Non-modular cable placement can limit cable management options
Detailed Review

The NZXT Kraken Elite 360 RGB RL-KR36E-W2 is a premium 360mm AIO liquid cooler built for enthusiasts who prioritize both performance and presentation. It is ideal for gamers, creators and showcase builders who want powerful cooling with a highly customizable centerpiece.

At its core, the custom NZXT Turbine pump delivers high flow rate and head pressure for a claimed 10 percent performance boost while keeping noise to just 30 dB. Reviewers report stable temperatures under heavy loads and idle, with near silent operation and strong 78.86 CFM airflow from the RGB Core fans at up to 2400 RPM.

Design is where the Elite truly stands out, featuring a large 2.72 inch IPS LCD with 640 by 640 resolution, 60 Hz refresh rate and 690 cd per square meter brightness. The display supports GIFs, images, system monitoring and integrations with Google Photos, Spotify and YouTube, while the single frame RGB fans and white finish create a clean, premium look.

There are some tradeoffs to consider. The cooler sits at a premium tier and a few users have reported pump failures within months, though warranty support applies. Cable placement is fixed rather than modular, which can complicate management in tighter cases, and full LCD functionality relies on NZXT CAM software running at startup.

Overall, the Kraken Elite 360 RGB is a top choice if you want elite cooling with unmatched visual customization. For builders focused purely on value or minimal software dependency, cheaper alternatives exist, but few match its blend of quiet power and display brilliance.

Specifications

Model RL-KR36E-W2, 360mm radiator measuring 15.75 by 4.72 by 1.06 inches, weight 2500g, metal and plastic construction in white. Cooling method is water with 8-Pin power connector, 12 volts and 28.44 watts.

Performance specs include 2400 RPM maximum rotational speed, 78.86 CFM airflow capacity and 30 dB noise level. Compatible with desktop PCs, supports AMD AM5 and AM4 and Intel LGA 1851, 1700, 1200 and 115X sockets.

Includes liquid cooler with pre-applied thermal paste, RGB Core single-frame fans and tool-free mounting brackets. Backed by a 2 year manufacturer warranty.

PartVideo ReferenceOur 2026 pickWhy
CPUHigh core count Intel buildIntel® Core™ Ultra 9 Processor 285K 24 cores24 cores, 8 P-cores plus 16 E-cores, up to 5.7 GHz, 40MB cache, LGA 1851, PCIe 5.0 and 4.0 and DDR5 support for enthusiast gaming and creation
MotherboardZ890 ATX platformASUS ROG Strix Z890-E Gaming WiFi Intel® Z890 LGALGA 1851 for Core Ultra Series 2, 18+2+1+2 power stages, DDR5, WiFi 7, 7x M.2, Thunderbolt 4, AI overclocking and cooling features
GPUEnthusiast 16GB cardASUS TUF Gaming GeForce RTX™ 5080 16GB GDDR7 OCBlackwell architecture, 16GB GDDR7, OC mode 2730 MHz, 3.6 slot 348mm design with three Axial-tech fans and phase change thermal pad, needs 850W minimum and 16-pin connector
RAM64GB DDR5 kitG.SKILL Trident Z5 Neo RGB Series DDR5 RAM64GB as 2x32GB, up to 6000MT/s CL30-40-40-96 at 1.40V, AMD EXPO profile, 288-pin U-DIMM, validated for AMD X870, X670, B850, B840, B650 platforms per QVL
SSDGen5 NVMe 2TBCrucial T705 PCIe Gen5 NVMe 2TB SSDPCIe 5.0 up to 14,500MB/s read and 12,700MB/s write, 2TB TLC NAND, for fast boots and game loads, heatsink compatible design
CPU Cooler360mm AIONZXT Kraken Elite 360 RGB – 360mm AIO CPU Cooler360mm radiator, NZXT Turbine pump, 2.72 inch 640×640 60Hz IPS display at 690 cd/m2, RGB Core fans, supports LGA 1851/1700 and AM5/AM4
Power SupplyHigh wattage ATX 3.1CORSAIR HX1200i (2025) ATX 3.1 PCIe 5.1 Ready1200W, ATX 3.1 and PCIe 5.1 compliant, fully modular, 140mm fluid dynamic bearing fan with Zero RPM mode, iCUE monitoring and OCP control
CaseSmall form factor showcaseFractal Design Terra Jade10.4 L Mini ITX, anodized aluminum with walnut front, supports GPUs up to 322mm, PCIe 4.0 riser, USB Type-C 20Gbps, stepless slidable central wall

The GPU is the primary driver of your 1440p 240Hz experience. The ASUS TUF RTX 5080 gives you 16GB of GDDR7 and a large 3.6 slot cooler with three Axial-tech fans. Per the spec sheet it measures 348mm long and weighs 4.3 lbs, and the maker calls for at least an 850W PSU with a 16-pin 12V-2×6 connector. That means you must verify case GPU length, slot width, and PSU cable support before you buy. Owners commonly report that cards in this class run quietly when case airflow is good, and louder when confined.

The CPU and motherboard set your upgrade path. The Intel Core Ultra 9 285K on LGA 1851 needs an Intel 800 series board, and the ASUS ROG Strix Z890-E Gaming WiFi provides that with a robust 18+2+1+2 stage power design, DDR5, WiFi 7, and seven M.2 slots. This is a premium ATX board, so it will not fit in a Mini ITX case like the Terra Jade. If you choose the Terra, you would need a Mini ITX Z890 or B860 board instead.

Memory choice deserves attention. The G.SKILL Trident Z5 Neo RGB kit is rated with an AMD EXPO profile for 6000MT/s CL30 at 1.40V and is validated on AMD X870, X670, B850, B840, B650 platforms. On an Intel Z890 board it will still boot at JEDEC default and can often run at its rated speed via manual tuning, but you should check the motherboard QVL and expect to enable the appropriate profile in BIOS. Do not mix kits, and plan for BIOS setup at your own risk.

Compatibility Check

Will these parts fit together without surprises? For this list the answer is no as configured, and that is the most important takeaway for a builder at this level. The parts are individually strong, but the case choice conflicts with the motherboard, GPU, and cooler sizing. Here is how to think through it step by step.

Socket and chipset must match first. The Intel Core Ultra 9 285K requires LGA 1851 and an Intel 800 series chipset. The ASUS ROG Strix Z890-E Gaming WiFi is LGA 1851 and Z890, so CPU and board are compatible on paper. This board is ATX form factor with seven M.2 slots, Thunderbolt 4, and WiFi 7. It will not physically fit in the Fractal Design Terra Jade, which is a Mini ITX case. If you love the Terra aesthetic, switch to a Mini ITX LGA 1851 board. If you want the full feature set of the Strix Z890-E, choose a mid tower or larger case with ATX support.

BIOS and platform setup need care. Intel Core Ultra Series 2 on Z890 should post out of the box with most retail boards in 2026, but any new platform can need a BIOS update for newer steppings or memory compatibility. Only update BIOS if needed, follow the motherboard manual exactly, use a stable power source, and understand that BIOS updates and overclocking are done at your own risk and may affect warranty. Enable memory profiles only after confirming stability, and keep anti-static precautions during handling.

RAM support is nuanced here. The G.SKILL Trident Z5 Neo RGB kit is sold as 64GB, 2x32GB, DDR5-6000 CL30-40-40-96 at 1.40V with AMD EXPO. The product data lists validation for AMD X870, X670, B850, B840, B650. On Intel Z890 you will rely on JEDEC defaults at first boot, then you can try the board memory overclock options. Check the ASUS QVL for this exact kit number F5-6000J3040G32GX2-TZ5NR and be prepared to run at a lower speed if needed for stability. For best results use two modules in the recommended slots and do not mix kits.

GPU length and slot clearance are a hard limit. The Fractal Terra Jade supports GPUs up to 322 mm in length in its 10.4 L interior. The ASUS TUF RTX 5080 OC measures 348 mm long and occupies 3.6 slots. It will not fit in the Terra Jade, and even in larger cases you must confirm both length and thickness against the case spec sheet. Also verify PCIe riser support if the case uses a riser cable, the Terra includes a PCIe 4.0 riser, which is fine for a PCIe 5.0 card at PCIe 4.0 speeds, but check manual guidance.

CPU cooler clearance is the second hard limit. The NZXT Kraken Elite 360 RGB is a 360mm AIO with a large radiator and a 2.72 inch display on the pump head. The Terra Jade does not support a 360mm radiator, it is designed for small air coolers or smaller AIOs depending on configuration and GPU thickness, with a slidable central wall offering 30 mm of flexibility. For a 360mm AIO you need a case that explicitly lists 360mm radiator support on the top or front. Also check pump head height and RAM clearance, the Trident Z5 Neo RGB has tall heat spreaders that can interfere with some air coolers, though AIOs usually avoid that issue. For more on radiator sizing, see our comparison of 240mm AIO vs 360mm AIO for gaming and our guide to how to choose a case for GPU clearance and radiator support.

Power supply headroom and connectors must be verified. The ASUS TUF RTX 5080 spec calls for a minimum 850W PSU with a 16-pin 12V-2×6 connector. The CORSAIR HX1200i at 1200W is ATX 3.1 and PCIe 5.1 ready, fully modular, and provides that native 16-pin connection with modern transient handling. That gives you comfortable headroom over the combined CPU and GPU draw and support for spikes, but you still must use the correct cable that ships with the PSU, seat it fully until it clicks, and avoid adapters that are not rated for the card. Follow the GPU maker recommended wattage, do not assume any PSU handles any card, and keep cables clear of sharp bends near the connector.

Storage and front I/O are straightforward. The Crucial T705 is a PCIe Gen5 x4 M.2 drive that will run at Gen5 speeds only in a Gen5 M.2 slot, otherwise it will run at Gen4 speeds. The ASUS Z890-E has multiple M.2 slots, including Gen5, so place the drive in the correct slot per the manual and use the motherboard heatsink or a compatible heatsink for sustained loads. The Terra Jade front I/O includes USB Type-C 20Gbps, which the Strix Z890-E supports, but again the case and board form factors must align to use it.

Performance: What To Expect

No specific FPS figures were provided for attribution in the performance numbers for this build video, so we will not cite frame rates here. Instead, here is a qualitative assessment based on the parts specs and what owners commonly report for this class of hardware.

At 1440p this parts class is aimed at high refresh gaming. The RTX 5080 16GB GDDR7 with its high boost clock and large cooler is built to keep frame times steady when paired with a fast CPU like the Ultra 9 285K. You should expect smooth gameplay in competitive titles at high settings and strong performance in demanding single player games, with DLSS 4 available to increase smoothness when supported. For creation and streaming, the 24 core CPU and 64GB of DDR5 help with background tasks, and the Gen5 SSD with up to 14,500MB/s reads helps with level loads and large asset transfers.

How do our picks change the experience versus a baseline build? The 64GB DDR5-6000 CL30 kit gives you more headroom for heavy multitasking than a 32GB kit, though many games alone do not need that much. The 2TB Crucial T705 gives you both capacity and top sequential speed when installed in a Gen5 slot with proper heatsinking, which owners commonly report as noticeably quicker for large file moves and game loads compared to Gen4 drives. The 1200W ATX 3.1 PSU does not increase FPS, but it improves stability under transient loads and gives you room for future upgrades. The 360mm Kraken Elite does not increase FPS either, but it can lower noise under sustained loads when the case supports it, and its display adds personalization.

If you choose the Terra Jade for its design, expect a quiet, compact desk presence but plan for a smaller GPU and a different cooling solution. If you choose a larger airflow case, expect easier fitment for the 348mm TUF card and the 360mm radiator, and typically lower temperatures at similar noise levels. For context on cooling choices, you may find our how to choose CPU cooling for ryzen 7 9800X3D useful for general AIO sizing logic, even though your CPU is Intel.

Three Ways to Build This

Lower Cost Version

Keep the same platform idea but trim capacity where it hurts least. Use the Intel Core Ultra 9 285K with a more modest motherboard, 32GB of DDR5 instead of 64GB, a 1TB Gen4 NVMe instead of the 2TB Gen5 Crucial T705, and a 240mm AIO or quality air cooler that fits a compact case. Pair it with a smaller RTX 5070 class card that fits the Terra Jade 322mm limit if you want to keep that case, or keep the RTX 5080 and switch to a mid tower that supports it. This suits you if you want high refresh 1440p gaming on a tighter budget and can add storage later.

This is the build we recommend for most buyers chasing 1440p 240Hz with headroom. Keep the Intel Core Ultra 9 285K, ASUS ROG Strix Z890-E Gaming WiFi, ASUS TUF RTX 5080 16GB GDDR7 OC, G.SKILL Trident Z5 Neo RGB 64GB DDR5-6000 CL30 kit, Crucial T705 2TB Gen5 SSD, NZXT Kraken Elite 360 RGB, and CORSAIR HX1200i 1200W, but house it in a case that supports ATX boards, 348mm GPUs, and 360mm radiators. Check out our notes on small form factor cases for RTX 5070 builds if you are tempted by small cases, and our mesh front case vs tempered glass front case guide for airflow tradeoffs. This suits you if you want a stable, quiet high refresh system without constant part swapping.

Higher End Version

Stay on the same CPU and GPU but add premium quality of life parts. Keep the 64GB DDR5-6000 kit, add a second 2TB Crucial T705 for separate game and project drives, move to a larger airflow case with full 360mm and 420mm radiator support, and add extra case fans for lower noise at low RPM. You could also step to a higher tier motherboard with more USB4 or Thunderbolt options if you need them for peripherals. This suits you if you stream, create, or want maximum storage and connectivity without changing the core gaming performance.

FAQ

Is the G.SKILL Trident Z5 Neo RGB 6000MT/s kit compatible with Intel Z890 even though it says AMD EXPO? It will boot at JEDEC defaults on Z890, and many boards can run it at or near 6000MT/s with manual tuning. Check the ASUS QVL for F5-6000J3040G32GX2-TZ5NR, enable the correct profile in BIOS at your own risk, and review for stability. Do not mix kits.

Will the ASUS TUF RTX 5080 16GB and NZXT Kraken Elite 360 fit in the Fractal Terra Jade? No. The Terra Jade supports GPUs up to 322mm, while the TUF 5080 is 348mm and 3.6 slots, and the Terra does not support a 360mm radiator. Choose a larger case for those parts, or choose a shorter GPU and smaller cooler if you want the Terra.

What PSU do I need for an RTX 5080 build with an Intel Core Ultra 9 285K? Follow the GPU maker guidance of at least 850W with a native 16-pin 12V-2×6 connector. A 1200W ATX 3.1 unit like the CORSAIR HX1200i gives you headroom for transients and future upgrades. Use the cables included with your PSU, seat the 16-pin fully, and ensure case and PSU clearance.

Final Verdict

This high class 1440p 240Hz concept is strong on paper, with a 24 core Intel platform, 16GB GDDR7 graphics, fast Gen5 storage, and premium cooling and power. The main issue is physical fit, the boutique Mini ITX Terra Jade cannot house the ATX Z890-E board, the 348mm TUF 5080, or the 360mm Kraken Elite as listed. Fix the case choice and the rest of the system lines up well for high refresh gaming and creation.

Our pick: the Balanced Version in a mid tower ATX case that supports 360mm radiators and 348mm GPUs. It keeps the Ultra 9 285K, Z890-E, RTX 5080, 64GB DDR5-6000, and 2TB T705, gives you quiet cooling and stable power from the HX1200i, and avoids the size conflicts of the small form factor case. If you must have the Terra Jade look, treat that as a separate small form factor project with a Mini ITX board, shorter GPU, and compact cooler. For more display context, browse our Peripherals & Monitors category and our comparison of Samsung 32 ViewFinity S7 vs Sceptre 27 inch Prime Gaming Monitor to match your new build to the right screen.

These picks are not ideal for casual or first-time players on a tight budget; they are aimed at people who want higher refresh rates, better panels, or competitive-grade input.