Video credit: 小蔡电脑服务. Original video: https://www.youtube.com/watch?v=97kKUw0k2ag. This is our own independent breakdown 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 7 265K
- NVIDIA GeForce RTX 5070 Ti
- MSI PRO B860-P WiFi
- G.Skill Trident Z5 Neo 32GB DDR5 6000 CL30
- Samsung 990 Pro 2TB
- Corsair RM1000e
- Fractal Design Terra
- Thermalright AXP90-X47
Parts list is our summary of the video for reference. Confirm current specs and price on the retailer page before buying.
Watch: The Build Video
The video embedded here shows a build in this class, not this exact parts list. It is a helpful reference for how an upper class small form factor system is assembled when cooler height and graphics card length are the main constraints.
This class of build is aimed at smooth 1440p high refresh gaming with headroom for entry 4K. You are putting most of the budget into the processor and graphics card while keeping the case, board and cooler practical for a compact layout.
What This Build Is
This is an upper class small form factor gaming pc build that targets 1440p high refresh and entry 4K. It is centered on the Intel Core Ultra 7 265K paired with the NVIDIA GeForce RTX 5070 Ti, a combination chosen so the processor does not hold the graphics card back at your target resolution.
You should think of this as a balanced enthusiast build, not a budget first system and not an unlimited flagship. The platform is Intel LGA1851 for Core Ultra Series 2, which gives you modern I/O and DDR5 support while keeping board costs sensible. You get current connectivity without paying for extreme overclocking features you may never use.
At this level most builders make a deliberate tradeoff. You keep the motherboard and cooler practical and put the savings into the CPU and GPU where gaming performance is decided. That is exactly what this parts list does. The board is a proven B860 option with the I/O you need, and the cooler is a low profile model that fits the compact case while keeping the CPU in its normal boost range.
The case choice defines the rest of the build. The small form factor layout means you are working in about 10.4 L of volume, so you need to confirm cooler height and card length before you buy. This build uses the Fractal Design Terra Jade, which supports a GPU up to 322 mm in length and offers 30 mm of internal flexibility through its slidable central wall. That flexibility helps you balance CPU cooler space against graphics card thickness.
Memory and storage are sized for modern games without waste. You get a 32GB DDR5 6000 kit at CL30, which is the sweet spot for this platform when you enable the memory profile in BIOS. Storage is a 2TB PCIe 4.0 NVMe drive, so you have responsive load times and room for a large library without juggling installs.
Power is handled by a modern ATX 3.1 unit with a native 12V-2×6 cable for RTX 50 series cards. With a 1000W capacity you have headroom above the combined draw of the CPU and GPU, which helps with transient spikes and keeps fan noise lower. If you want more background on airflow in compact layouts, our Cases & Airflow section covers how case choice affects temperatures and noise.
Who is this for and who should skip it? If you want a compact system that can drive a 1440p high refresh monitor and still handle entry 4K, this is a strong fit. If you need maximum upgrade headroom for very large coolers or you plan to run heavy productivity workloads that favor many cores, you may want a larger case or a different platform. The compact size is the point here, and it comes with tighter clearance checks.
Parts Breakdown
This is the core of the article. Below you will find the buyable parts we recommend for this small form factor upper class build, followed by why each pick makes sense for this budget and resolution target.
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Quick Picks at a Glance
G.SKILL Trident Z5 Neo RGB 32GB DDR5-6000 CL30 AMD
CORSAIR RM1000e 1000W ATX 3.1 Power Supply
Samsung 990 PRO 2TB PCIe 4.0 NVMe M.2 SSD
MSI PRO B860M-A WiFi mATX Motherboard for Intel
Fractal Design Terra Jade Mini ITX Case
GIGABYTE GeForce RTX 5070 Ti Gaming OC 16GB GDDR7
Prime Thermalright AXP90-X47 Full Copper Low Profile CPU
Intel Core Ultra 7 265K Tray Processor 5.5 GHz LGA
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Pros
- Excellent CL30 latency at 6000MT/s for top-tier DDR5 performance
- Reliable AMD EXPO profile enables rated speed with one BIOS setting
- Premium build quality with effective heatspreader and refined RGB design
- Strong compatibility with AMD X870, X670, B850, B650 and A620 motherboards
- Backed by limited lifetime manufacturer warranty
Cons
- Requires enabling EXPO in BIOS to reach rated 6000MT/s, defaults to slower JEDEC speed otherwise
- Mixing with other memory kits is not supported and can cause instability
- RGB and low-latency premium costs more than basic DDR5 kits
The G.SKILL Trident Z5 Neo RGB F5-6000J3038F16GX2-TZ5NR is a 32GB DDR5 kit with two matched 16GB modules rated at 6000MT/s CL30-38-38-96. It is purpose built for AMD desktops and is ideal for gamers, enthusiasts and creators on X670, B650, X870, B850 and A620 platforms who want optimized Ryzen performance.
With AMD EXPO support, the kit reaches its rated speed with a single BIOS setting at 1.35V, no manual tuning needed. Real world feedback highlights noticeably quicker load times, smoother gameplay and better responsiveness compared to standard JEDEC DDR5, especially when paired with Ryzen 7000, 8000 and 9000 series processors.
Design and build quality are standout features, with a matte black brushed aluminum heatspreader that looks sophisticated and helps keep temperatures low under load. The integrated RGB light bar offers clean, customizable lighting that syncs with major motherboard software, bright enough to accent a build without being overpowering.
There are a few considerations to note. The memory will boot at JEDEC default speed until EXPO is enabled, so BIOS adjustment is required. As a matched kit, adding or mixing other kits later is not recommended, so buyers planning for 64GB should choose a larger capacity kit from the start.
Overall, the Trident Z5 Neo RGB is a top tier choice for AMD builders who want proven stability, low latency and premium aesthetics in one package. For a modern gaming or enthusiast desktop where performance and looks both matter, this kit delivers excellent value and reliability.
Capacity: 32GB (2x16GB) Dual Channel Kit
Memory Type: DDR5 U-DIMM, 288-pin, Non-ECC
Rated Speed: Up to 6000MT/s, CL30-38-38-96, 1.35V
Profiles: JEDEC default plus AMD EXPO overclock profile
Compatibility: AMD X870, X670, B850, B840, B650, A620 platforms
Model: F5-6000J3038F16GX2-TZ5NR, Matte Black with RGB
Warranty: Limited Lifetime Manufacturer Warranty
Choose this 6000MT/s CL30 kit if you want the sweet spot for AMD Ryzen systems, balancing high frequency with tight timings for gaming performance. It is the recommended spec for most Ryzen 7000 and newer builds without pushing into less stable higher frequencies.
Enable EXPO in your motherboard BIOS to reach the rated speed, and check your motherboard QVL or G.SKILL configurator for validated compatibility before purchase. Ensure your CPU and motherboard support DDR5 and EXPO for best results.
If you plan to upgrade memory later, buy the total capacity you need now as a single matched kit. Do not mix this kit with other kits, even of the same model, to avoid stability issues or failure to boot at rated speeds.
Pros
- Fully modular cables simplify building and improve airflow
- ATX 3.1 and PCIe 5.1 ready with included native 12V-2x6 cable and adapter
- Very quiet operation even under heavy gaming loads
- High quality 105C rated capacitors and Gold efficiency for stable power
Cons
- Rifle bearing fan is durable but not as premium as fluid dynamic bearing designs
- 1000W is more than needed for mid range builds, adding unnecessary cost for some users
- No RGB lighting or premium sleeved cables for showcase builds
The CORSAIR RM1000e (2025) is a 1000W fully modular ATX power supply built for high end gaming rigs, creator workstations and future upgrades. It is ideal for users pairing powerful CPUs with RTX 40 series or newer GPUs who want reliable headroom and modern connectivity.
With ATX 3.1 and PCIe 5.1 certification, it handles up to 2x transient GPU excursions and includes a native 600W 12V-2x6 cable plus an adapter. Real world feedback highlights stable power delivery and impressively low noise, even when driving systems like an i9 with RTX 3080 or 3090 under load.
Build quality is solid with a clean matte black finish, compact 140mm depth and fully modular flat black cables that are easy to route. Industrial grade 105C rated capacitors and Cybenetics Gold efficiency ensure steady electrical performance and improved energy use.
There are a few tradeoffs to consider. The 120mm rifle bearing fan is quiet but not as advanced as fluid dynamic options, and the unit lacks RGB or premium braided cables. Builders with mid range systems may also find 1000W is more capacity than they need.
Overall, the RM1000e is a quiet, efficient and builder friendly PSU that offers excellent future proofing for demanding hardware. If you want dependable, low noise power with modern GPU support and a strong warranty, it is a smart long term investment.
Model: CORSAIR RM1000e (2025) CP-9020297-NA, ATX Form Factor, Fully Modular Design
Power and Efficiency: 1000W output, Cybenetics Gold efficiency, 100 to 240V input, Modern Standby compatible
Compliance and Connectors: ATX 3.1 and PCIe 5.1 ready, 1x 24-pin ATX, 2x 8-pin EPS12V, 1x 600W 12V-2x6, 1x PCIe 8-pin, 6x SATA, 2x PATA
Cooling and Build: 120mm rifle bearing fan, air cooling, 105C rated capacitors, 140mm compact casing
Dimensions and Warranty: 5.91 x 5.51 x 3.35 inches, 3.6 pounds, 7 year manufacturer warranty
Pros
- Exceptional sequential speeds up to 7450 MB/s read
- Strong power efficiency and smart thermal control
- Large 2TB capacity perfect for gaming and creative work
- Highly reliable with proven Samsung controller and NAND
- Easy M.2 installation and PS5 compatibility
Cons
- Requires PCIe 4.0 system to achieve advertised maximum speeds
- Premium cost compared to PCIe 3.0 and budget Gen4 drives
- This model does not include a heatsink, separate cooling may be needed for heavy sustained loads
The Samsung 990 PRO 2TB is a flagship PCIe 4.0 NVMe M.2 SSD built for gamers, content creators and power users who demand top tier speed and capacity. With its compact 2280 form factor and PS5 compatibility, it fits modern desktops, laptops and consoles that support PCIe 4.0.
In real world use it delivers near maximum PCIe 4.0 performance with sequential reads up to 7450 MB/s and writes up to 6900 MB/s. Users report faster game loads, snappy system responsiveness and smooth handling of large file transfers, video editing and heavy multitasking thanks to more than 55 percent better random performance than the 980 PRO.
Built around Samsung's in-house controller and NAND, the drive offers excellent build quality in an ultra compact and lightweight design that installs easily in any M.2 slot. Intelligent heat control and improved power efficiency help maintain consistent performance while using less energy, making it suitable for both desktops and laptops.
To unlock its full potential you will need a PCIe 4.0 capable motherboard or device, otherwise speeds will be limited by your hardware. This base model does not include a heatsink, so users running sustained intensive workloads may want to add dedicated cooling, and it carries a premium over slower Gen3 or entry level Gen4 alternatives.
Overall the 990 PRO 2TB stands out as one of the fastest and most reliable PCIe 4.0 SSDs available, backed by Samsung's reputation and a 5 year warranty. If you want a high capacity, future ready drive that noticeably improves everyday computing and demanding workloads, it is an excellent investment.
Capacity: 2TB
Form Factor: M.2 2280
Interface: PCIe 4.0 x4, NVMe
Sequential Read Speed: Up to 7450 MB/s
Sequential Write Speed: Up to 6900 MB/s
Compatible Devices: Desktop, Laptop, Sony PlayStation 5
Model Number: MZ-V9P2T0B/AM
Warranty: 5 Years Manufacturer
Choose the Samsung 990 PRO 2TB if you need maximum PCIe 4.0 speed combined with large capacity for gaming, 4K editing or heavy workloads. It is the right fit when your system has an M.2 2280 PCIe 4.0 slot and you want noticeably faster boots, loads and transfers.
Consider your cooling setup before buying, as this version comes without a heatsink. If you run long sustained writes or use it in a compact build or PS5, adding a heatsink or choosing a heatsink model will help maintain peak performance.
For users on PCIe 3.0 systems or tight budgets, a more affordable Gen3 or entry Gen4 drive may be sufficient. For everyone else seeking a fast, efficient and reliable upgrade with room to grow, the 990 PRO 2TB is a top recommendation.
Pros
- Proven rock solid stability even with high speed DDR5 at 8000MHz and heavy 24/7 use
- Premium next gen connectivity including WiFi 7, 5G LAN, Bluetooth 5.4 and Thunderbolt 4 with 8K display support
- Strong thermal design with extended heatsink, chipset heatsink and 7W/mK MOSFET pads
- PCIe 5.0 and M.2 Gen5 support provides excellent future upgrade headroom
- User friendly features like BIOS flash without CPU and easy Windows 11 installation
Cons
- mATX form factor offers fewer PCIe slots and expansion options than full ATX boards
- Front panel power switch headers are not clearly labeled, making setup tricky
- Only 4 SATA ports which may limit large NAS or storage heavy builds
The MSI PRO B860M-A WiFi is a micro ATX motherboard built for Intel Core Ultra Series 2 processors on the LGA 1851 socket and B860 chipset. It is designed for professionals, creators and compact gamers who want efficient, stable performance without sacrificing next generation features.
Real world performance stands out for stability and memory handling, with users reporting rock solid operation even with DDR5 at 8000MHz and 6400MHz. You get a PCIe 5.0 x16 slot for top tier GPUs and triple M.2 slots including a Gen5 x4 slot with EZ M.2 Shield Frozr II to keep SSDs cool under load.
Build quality reflects MSI business elegance with a durable server grade PCB, improved SMT soldering and Steel Armor on the PCIe slot. Cooling is comprehensive with a 12 Duet Rail P-PAK VRM, dual 8 pin CPU power, extended heatsink, chipset heatsink and 7W/mK MOSFET thermal pads for reliable power delivery.
The compact mATX layout does mean fewer PCIe slots and only four SATA ports, which may limit heavy expansion or large storage arrays. Some users also noted the front panel power switch headers are not clearly labeled, which can make the initial build a bit fiddly.
Overall, the PRO B860M-A WiFi offers exceptional value by combining future ready specs like WiFi 7, Bluetooth 5.4, 5G LAN and Thunderbolt 4 in a compact, reliable package. It is an excellent choice for anyone building a modern Intel system that needs strong connectivity, fast storage and proven everyday stability.
Socket: LGA 1851 for Intel Core Ultra Series 2, Chipset: Intel B860, Memory: 4x DDR5 DIMM up to 256GB and 8600+ MT/s OC, Storage: 1x M.2 Gen5 x4 128Gbps, 1x M.2 Gen4 x4 64Gbps, 1x M.2 Gen4 x2 32Gbps plus 4x SATA ports.
Expansion: 1x PCIe 5.0 x16 with Steel Armor, Connectivity: WiFi 7, Bluetooth 5.4, Realtek 5G LAN, Thunderbolt 4 Type-C 40Gbps with display output, 7.1 HD Audio with Audio Boost, Form Factor: mATX, Warranty: 3 Year Manufacturer.
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
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.
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.
Pros
- Excellent native 1440p and 4K performance, even with ray tracing enabled
- Quiet and cool operation thanks to the WINDFORCE triple fan cooler
- High power efficiency compared to previous generation cards
- DLSS 4 Frame Generation delivers a large perceived fps boost with minimal visual artifacts
- 16GB GDDR7 provides plenty of headroom for future games and creative applications
Cons
- Extra large triple fan design requires a spacious case with modern clearances
- RGB lighting on the fans turns off when fans stop in 0 RPM idle mode
- Gaming OC factory overclocked model costs more than base reference designs
The GIGABYTE GeForce RTX 5070 Ti Gaming OC 16G is a high performance graphics card built on NVIDIA Blackwell architecture for gamers and creators who demand smooth 1440p and 4K experiences. It is designed for users upgrading from RTX 20 or 30 series cards who want a major leap in ray tracing, AI and creative workloads.
In real world testing, users report roughly double the performance of an RTX 2080 with similar power draw and much lower noise. With 16GB of GDDR7 memory, enhanced RT and Tensor Cores and DLSS 4 with Frame Generation, it handles maxed out settings and ray tracing at 60 to 100 fps native, and well above 120 fps with DLSS quality mode.
Build quality is premium and gamer focused, featuring GIGABYTEs WINDFORCE triple fan cooling system for efficient thermal control and quiet operation. The card supports PCIe 5.0, offers DisplayPort and HDMI outputs, and delivers up to 8K resolution support in a sturdy, factory overclocked design clocked at 2600 MHz.
The main trade off is physical size, as the triple fan cooler makes this a large card that barely fits in some mid tower cases. Some users also note that RGB lighting on the fans turns off when the fans stop at idle, which may disappoint those who want constant illumination.
Overall, the RTX 5070 Ti Gaming OC strikes an excellent balance between performance and efficiency in the RTX 50 series lineup. If you want flagship level visuals and AI acceleration without the highest tier cost or power demands, this is one of the most compelling choices available.
Graphics Processor: NVIDIA GeForce RTX 5070 Ti, Blackwell architecture, NVIDIA RTX 50 Series
Memory: 16GB GDDR7, 256-bit interface, 2600 MHz memory clock
Clock Speed: 2600 MHz boost clock, factory overclocked Gaming OC edition
Interface: PCI-Express x16, PCIe 5.0 support
Cooling: WINDFORCE cooling system with 3 fans and 0 RPM fan stop
Outputs: DisplayPort and HDMI, maximum resolution 7680 x 4320
Dimensions and Weight: 13.46 x 5.59 inches, 3.9 pounds, triple slot design
Model: GV-N507TGAMING OC-16GD, 3 year manufacturer warranty
Choose this card if you game at 1440p or 4K, use ray tracing, or create content that benefits from large VRAM and AI acceleration. It is a strong upgrade from RTX 2080, 3070 and 3080 class cards and pairs well with modern Ryzen 7, Ryzen 9 or Intel Core i7 and i9 systems.
Make sure your case has enough clearance for a large triple fan card and that your power supply meets the recommended wattage with proper PCIe power connectors. Good airflow will help you get the quietest operation and best boost clocks.
For the best experience, enable DLSS 4 in supported games to boost frame rates while keeping image quality high. Keep drivers updated through NVIDIA GeForce Experience and use GIGABYTE Control Center to customize fan curves and RGB if desired.
Pros
- Excellent cooling performance for a 47mm low-profile cooler
- Very quiet operation even under gaming and heavy loads
- Full copper build improves conductivity and offers a distinctive premium look
- Broad compatibility with modern Intel and AMD sockets
- Compact size fits popular SFF cases like Dan A4-H2O and Fractal Terra
Cons
- Instruction manual can be confusing, especially for AM5 backplate installation
- Slim 92mm fan may require tuning for the best noise to performance balance
- Limited headroom for heavily overclocked or very high TDP CPUs
The Thermalright AXP90-X47 Full Copper is a 47mm tall low-profile air cooler built for compact ITX and SFF desktops. It is ideal for builders using slim cases where clearance is limited but reliable cooling is still essential.
With four 6mm copper heatpipes, AGHP technology and a 92mm TL-9015R slim PWM fan, it moves up to 42.58 CFM while staying under 22.4 dBA. Users report it quietly handles chips like the Ryzen 7 7800X3D and Intel i5-12500T, keeping gaming temps around 75C in tight cases.
The full copper construction sets it apart from aluminum alternatives, offering better thermal conductivity and a striking premium look. It uses an all-metal mounting platform with a secure backplate and secondary reflow soldering for long-term durability and stable contact.
Installation is not always straightforward, as the manual can be confusing regarding backplate use on certain AM5 motherboards like ASRock B650I models. As a low-profile cooler, it also has thermal limits and is not intended for heavily overclocked high TDP processors.
For SFF enthusiasts who need maximum cooling in minimum space, the AXP90-X47 Full Copper is one of the best value options available. It combines compact dimensions, quiet operation and premium materials in a cooler that punches well above its size.
Model: Thermalright AXP90-X47 Full Copper, 47mm Low Profile Design
Fan: 92mm TL-9015R Slim PWM Fan, 2700 RPM Max, 42.58 CFM, 22.4 dBA, 4-Pin Connector
Heatpipes: 4 x 6mm Copper Heatpipes with AGHP Technology
Compatibility: Intel LGA 1150/1151/1200/1700/1851 and AMD AM4/AM5
Dimensions & Material: 3.74 x 1.85 x 3.72 inches, Full Copper with Metal, Plastic and Silicone Components
Pros
- High 5.5 GHz boost clock for excellent single and multi threaded performance
- Modern LGA 1851 platform supports DDR5 and PCIe 5.0
- Efficient hybrid core design great for gaming and demanding multitasking
- Tray option offers flexibility for custom builders who already have cooling
Cons
- Tray version does not include a stock cooler or retail boxed warranty in some regions
- Requires a new LGA 1851 motherboard, not compatible with LGA 1700 or LGA 1200
- Needs a capable aftermarket cooler to manage heat at full boost
The Intel Core Ultra 7 265K Tray is a high performance desktop CPU built on Intel's Arrow Lake architecture with the new LGA 1851 socket. It is aimed at gamers, creators and enthusiasts building a new Windows PC who want flagship level speed without moving to a Core Ultra 9.
In real world use, the 5.5 GHz turbo frequency provides snappy responsiveness for gaming, video editing and heavy multitasking. The hybrid core design efficiently handles background tasks while prioritizing performance cores for demanding apps, and the new platform enables faster DDR5 memory and PCIe 5.0 storage.
As a tray processor it ships as the CPU only without retail box or included cooler, which suits custom builds. Build quality reflects Intel's latest process with improved power management and thermal control compared to previous generations.
Drawbacks center on platform cost and cooling. You will need a compatible LGA 1851 motherboard and a quality aftermarket cooler, and tray CPUs can have different warranty terms than boxed retail models. It also cannot be used with older Intel sockets.
Overall, the Core Ultra 7 265K is a compelling choice for anyone starting a new build and wanting strong, future ready performance. If you value high frame rates, smooth creation workflows and a modern upgrade path, it hits a sweet spot between power and value.
Processor Series: Intel Core Ultra 7, Model: 265K, Model Number: AT8076806412, Manufacturer Part: AT8076806412
Socket: FCLGA1851 / LGA 1851, Architecture: 64-Bit, Platform: Windows, CPU Manufacturer: Intel
Max Turbo Frequency: 5.5 GHz, Package: Tray (CPU only, no cooler or retail box included), GTIN: 08592978576486
Compatibility: Requires LGA 1851 motherboard with DDR5 and PCIe 5.0 support, cooler sold separately.
| Part | Common at this level | Our 2026 pick | Why |
|---|---|---|---|
| CPU | a cpu in the same class | Intel Core Ultra 7 265K | a current platform match for this GPU tier so the processor does not hold it back |
| GPU | a gpu in the same class | NVIDIA GeForce RTX 5070 Ti | the class of card this build is planned around |
| Motherboard | a motherboard in the same class | MSI PRO B860-P WiFi | a board with a proven VRM and the I/O this build needs, without paying for features it will not use |
| Memory | a memory in the same class | G.Skill Trident Z5 Neo 32GB DDR5 6000 CL30 | the tuned capacity and speed sweet spot for this platform |
| SSD | a ssd in the same class | Samsung 990 Pro 2TB | responsive storage sized for a modern game library |
| Power Supply | a power supply in the same class | Corsair RM1000e | a modern ATX 3.1 unit with headroom above the combined draw of the CPU and GPU |
| Case | a case in the same class | Fractal Design Terra | good stock airflow and clearance for the cooler and graphics card in this build |
| CPU Cooler | a cpu cooler in the same class | Thermalright AXP90-X47 | quiet, capable cooling that keeps this CPU in its normal boost range |
The two most important choices here are the graphics card and the processor. The GIGABYTE GeForce RTX 5070 Ti Gaming OC 16G is the card this build is planned around. Per the spec sheet it brings 16GB of GDDR7 on a 256-bit interface with PCIe 5.0 and a WINDFORCE cooling system. That class of card is what lets you target 1440p high refresh and still have headroom for entry 4K without changing the rest of the platform.
The CPU/Core Ultra 7 265K 5.5 GHz Tray is selected as a current platform match so it does not hold the GPU back. It uses the FCLGA1851 socket for Intel Core Ultra Series 2 and is listed with a 5.5 GHz boost clock. In this build you are pairing it with DDR5 6000 memory and a B860 board, which keeps the platform cost balanced while giving you modern connectivity.
Supporting parts are chosen to remove bottlenecks without adding bulk. The G.SKILL Trident Z5 Neo RGB Series DDR5 RAM kit is 32GB (2x16GB) rated up to DDR5-6000 CL30-38-38-96 at 1.35V, which matches the tuned sweet spot for this platform. The Samsung SSD 990 PRO 2TB uses PCIe 4.0 M.2 2280 and is rated up to 7450 MB/s read, so game loads and large file transfers stay responsive. The CORSAIR RM1000e (2025) ATX 3.1 PCIe 5.1 Ready supply gives you 1000W with a 120mm rifle bearing fan and 105 degree rated capacitors, plus a native 12V-2×6 connector for RTX 50 cards.
Compatibility Check
Will everything fit in this compact case and work together on first boot? That is the question most builders at this level want answered before ordering, and with a small form factor build the answer depends on socket, memory support, cooler height, graphics card length and power connectors.
This build is Intel LGA1851 (Core Ultra Series 2). Use a 32GB DDR5 6000 kit on the memory QVL, confirm cooler support for the socket, and size the supply above the combined CPU and GPU draw with a native 12V-2×6 cable for an RTX 50 card. That guidance is your baseline for compatibility, and the details below expand on it with platform knowledge.
Socket and chipset come first. The MSI PRO B860M-A WiFi Motherboard, mATX in our data supports Intel Core Ultra Processors Series 2 on LGA 1851 with the Intel B860 chipset. It uses a 12 Duet Rail Power System with Core Boost architecture and includes an extended heatsink with 7W/mK MOSFET thermal pads. For a B860 board you should still verify BIOS support for your specific Core Ultra 7 265K stepping. BIOS updates are done at your own risk and may void warranty, so only update if needed and follow the board maker instructions with anti-static handling.
Memory support is straightforward but worth checking. The board lists DDR5 Memory Boost up to 8600+ MT/s OC with four DIMM slots, and our pick is a DDR5-6000 CL30-38-38-96 kit at 1.35V. That speed is well within the board range, but you should confirm the exact G.Skill part number is on the motherboard QVL for two DIMM operation. Enable the memory profile in BIOS to reach the rated speed, and avoid mixing kits. Mixing kits can cause stability issues or failure to boot, even with the same model number.
Graphics card clearance is the next tight point. The Fractal Design Terra Jade is a 10.4 L Mini ITX case that supports a GPU up to 322 mm in length and includes a PCIe 4.0 riser cable. The GIGABYTE RTX 5070 Ti Gaming OC uses PCIe 5.0, which is backward compatible with the riser, but you should confirm card thickness and power connector position against the slidable central wall. That wall gives you 30 mm of internal flexibility, so you can bias space toward the GPU or the CPU side. Check slot clearance for a large triple fan cooler and make sure the riser is fully seated.
CPU cooler clearance is equally important. The Thermalright AXP90-X47 Full Cooper Low Profile CPU cooler is 47mm total height with a 92mm TL-9015R slim PWM fan and four 6mm heatpipes. That height is designed for small form factor cases, but you must still confirm cooler support for LGA1851 and that the fan does not interfere with the side panel or memory heatsinks. The product data lists support for Intel 115X and 1200 and AMD AM4 and AM5, so verify the included hardware includes LGA1851 mounting before you build. Follow the mounting instructions carefully and do not overtighten.
Power supply headroom and connectors need attention for RTX 50 cards. The CORSAIR RM1000e is a fully modular ATX 3.1 and PCIe 5.1 ready unit rated at 1000W with a native 12V-2×6 connector. That gives you headroom above the combined draw of the CPU and GPU and helps with transient spikes. Follow the GPU maker recommended wattage and use the native cable rather than adapters where possible. Modern Standby support and the 120mm rifle bearing fan help with low load efficiency and noise, but you should still route cables to avoid blocking airflow in a compact case.
Storage and I/O round out the check. The board provides triple M.2 connectors including one M.2 Gen5 x4 128Gbps slot with EZ M.2 Shield Frozr II, plus additional Gen4 slots. The Samsung 990 PRO 2TB is a PCIe 4.0 drive, so it will run at its rated interface in any of those slots. Rear I/O includes Wi-Fi 7 with Bluetooth 5.4, 5G LAN and Thunderbolt 4 Type-C with display output, which covers networking and peripherals without add in cards. If you are comparing case options for clearance, see how to choose a case for GPU clearance and radiator support for general guidance on measuring GPU and cooler fit.
For CPU cooling in small cases, also consider fan orientation and dust management. A low profile cooler like the AXP90-X47 relies on case ventilation, so keep intake paths clear and follow anti-static handling when installing the board and cooler. If you later consider a larger cooler, check radiator or tower height against the case spec sheet, as the Terra is optimized for low profile air cooling.
Performance: What To Expect
No verified frame rate numbers are available for this build, so we will keep this section qualitative and will not invent figures. That approach avoids misleading you with numbers that do not apply to your games, settings or monitor.
What you can expect qualitatively is a system that is comfortable at 1440p high refresh and capable at entry 4K. The RTX 5070 Ti class is the performance anchor, and the Core Ultra 7 265K is chosen so the processor does not hold that card back at your target resolution. In practice that means you can aim for higher detail settings at 1440p and still have headroom for demanding titles, while entry 4K is viable if you adjust settings to taste.
Memory and storage shape the feel of the system. A 32GB DDR5 6000 CL30 kit keeps the platform in its efficient range and helps with smooth gameplay when you have background tasks open. The 2TB Samsung 990 PRO with up to 7450 MB/s read keeps level loads and large game installs responsive, so you spend less time waiting and more time playing.
Thermals and noise in a small form factor build depend on airflow and fan curves. The Terra provides good stock airflow for its size, and the 47mm low profile cooler is designed to keep this CPU in its normal boost range without excessive noise. Owners commonly report that low profile coolers stay quiet when the case has clear intake and exhaust, but you should set a sensible fan curve and monitor temperatures during long sessions.
Three Ways to Build This
Lower Cost Version
Go one GPU tier down with a cheaper CPU, a budget air cooler, a 1TB drive and an entry board. You keep the same small form factor idea but trim capacity and features to lower the overall cost. This suits a first build on a tight budget where you want to get playing now and upgrade the graphics card later.
Balanced Version, The One We Recommend
This is the parts list in the table above: Intel Core Ultra 7 265K, NVIDIA GeForce RTX 5070 Ti, MSI PRO B860-P WiFi, G.Skill Trident Z5 Neo 32GB DDR5 6000 CL30, Samsung 990 Pro 2TB, Corsair RM1000e, Fractal Design Terra and Thermalright AXP90-X47. It balances 1440p high refresh performance with compact size and sensible power headroom. Choose this if you want headroom to upgrade later without rebuilding the whole system.
Higher End Version
Move up a GPU tier and switch to a Ryzen 7 9800X3D or Ryzen 9 9950X3D with a 360mm AIO and a 1000W supply. You will need a larger case that supports a 360mm radiator, so this is no longer a Terra class compact build. Pick this if you want high refresh headroom for years and you are comfortable with a bigger chassis and more complex cooling. For context on radiator sizing, see 240mm AIO vs 360mm AIO for gaming
FAQ
Is the Intel Core Ultra 7 265K enough for an RTX 5070 Ti at 1440p?
Yes, that pairing is chosen so the processor does not hold the graphics card back at 1440p high refresh and entry 4K. You get a current LGA1851 platform with DDR5 6000 support, which keeps the system balanced for gaming while leaving headroom for background tasks.
Will the Thermalright AXP90-X47 fit in the Fractal Design Terra with this motherboard?
The AXP90-X47 is 47mm tall and designed for small form factor cases, and the Terra offers 30 mm of internal flexibility via its slidable wall. Confirm the cooler includes LGA1851 mounting hardware and check memory heatsink clearance, then follow the mounting instructions and verify the side panel closes without pressure.
Do I need an ATX 3.1 power supply with a native 12V-2×6 cable for RTX 5070 Ti?
You should use a modern ATX 3.1 supply with a native 12V-2×6 cable for RTX 50 cards and size it above the combined CPU and GPU draw. The CORSAIR RM1000e at 1000W meets that guidance and is PCIe 5.1 ready, which helps with transient spikes and cleaner cable routing in a compact case.
Final Verdict
This small form factor upper class build gives you a compact footprint without giving up the CPU and GPU performance that matters at 1440p high refresh. You keep the board and cooler practical, put the budget into the Core Ultra 7 265K and RTX 5070 Ti, and use a 32GB DDR5 6000 kit plus a 2TB PCIe 4.0 drive to keep the experience smooth.
Our pick: the Balanced version we recommend, with the Intel Core Ultra 7 265K, RTX 5070 Ti, 32GB DDR5 6000 and 2TB storage in the Fractal Design Terra. It is the best fit for most gamers who want a compact system with clear upgrade paths and reliable power headroom.
This roundup is not a good fit if you need a compact small-form-factor build or a silent-focused case; these picks prioritize airflow and standard ATX layouts.
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