$50,000 4k Gaming PC Build — RTX 4090
A complete gaming PC build tuned for 4k, assembled from in-stock parts. Total $6,935 of a $50,000 budget — $43,065 under. Estimated draw ≈ 710W.
Compatibility
- ✅ No compatibility issues detected across socket, memory generation, and power.
Parts list
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CPUIntel Core i9-13900K Desktop Processor 24 cores (8 P-cores + 16 E-cores) 36M Cache, up to 5.8 GHz
The Intel Core i9-13900K offers excellent gaming performance with high core count and clock speeds, ideal for 4K 240Hz gaming within budget.
$550 -
GPUmsi Gaming GeForce RTX 4090 24GB GDRR6X 384-Bit HDMI/DP Nvlink Torx Fan 5 Ada Lovelace Architecture Liquid Cool OC Graphics Card (RTX 4090 SUPRIM Liquid X 24G)
The MSI GeForce RTX 4090 24GB provides top-tier 4K gaming performance with enough VRAM and power to sustain 240Hz refresh rates.
$2,950 -
MotherboardASUS ROG MAXIMUS Z790 HERO Intel Z790 LGA 1700 ATX
The ASUS ROG MAXIMUS Z790 HERO motherboard perfectly supports the Intel 13th Gen CPU with DDR5 and PCIe 5.0 for future-proofing high-end gaming.
$850 -
Memory (RAM)Crucial Pro 32GB DDR5 RAM Kit (2x16GB),CL36 6000MHz, Overclocking Desktop Gaming Memory, Intel XMP 3.0 & AMD Expo Compatible, Black - CP2K16G60C36U5B
Crucial Pro 32GB DDR5 6000MHz RAM balances high speed and capacity for smooth 4K gaming and multitasking.
$400 -
Storage (SSD)Samsung 990 PRO NVMe M.2 SSD, 4 TB, PCIe 4.0, 7,450 MB/s Read, 6,900 MB/s Write, Internal SSD, for Gaming and Video Editing, MZ-V9P4T0BW
Samsung 990 PRO 4TB NVMe SSD offers blazing fast PCIe 4.0 speeds and ample storage for games and media.
$855 -
Power SupplySeasonic Prime TX-1300, 1300W 80+ Titanium, Full Modular, Fan Control in Fanless, Silent, and Cooling Mode, 12 Year Warranty, Perfect Power Supply for Gaming and High-Performance Systems, SSR-1300TR.
Seasonic Prime TX-1300 1300W 80+ Titanium PSU provides reliable, efficient power delivery with headroom for RTX 4090 and overclocking.
$480 -
CaseCooler Master HAF 700 EVO E-ATX High Airflow PC Case, IRIS Customizable LCD .Breathable TG Front Panel, 200mm Sickleflow Fans, 1 x USB 3.2 gen 2 Type C, 4 x USB 3.2 gen 1 (3.0) (H700E-IGNN-S00)
Cooler Master HAF 700 EVO E-ATX case offers excellent airflow and space for large components like RTX 4090 and 420mm radiators.
$500 -
CPU CoolerCORSAIR iCUE H170i Elite CAPELLIX Liquid CPU Cooler - 33 Dynamic RGB LEDs - 140mm Fans - 420mm Radiator - Commander CORE Smart Lighting Controller - CORSAIR iCUE Software Compatible - Zero RPM Fan
Corsair iCUE H170i Elite CAPELLIX 420mm liquid cooler ensures optimal cooling for the high-performance Intel i9-13900K under heavy gaming loads.
$350
Estimated FPS at 4k
Based on public benchmarks for the selected GPU.
- Starfield: ~65 fps
- Alan Wake 2: ~76 fps
- Cyberpunk 2077: ~59 fps
- 007 First Light: ~105 fps
- Red Dead Redemption 2: ~59 fps
- Cyberpunk 2077: Phantom Liberty: ~56 fps
Build your own
Want a build tuned to your budget and games? Use the free PC Builder → No sign-up required. See also our buying guides and hardware benchmarks.