4K Flagship · ~$3,400

8 parts · $3276.34 estimated · Created Oct 14, 2026

Parts list

AMD EPYC 4245P6C/12T · 5.4 GHz boost · iGPUAMD$282.50Amazon ↗Newegg ↗
WD_BLACK SN7100 2TB (Black)2TB · PCIe 4.0 NVMeWestern Digital$319.99↓ AmazonAmazon ↗Newegg ↗
Patriot Viper Venom (Matte Black)DDR5-6000 · CL36 · 2×16GB (32GB)Patriot Memory$499.00Amazon ↗Newegg ↗
MSI MAG A750GL (Black)750W · ATXMSI$99.99↓ AmazonAmazon ↗Newegg ↗
MSI MAG B850 TOMAHAWK MAX WIFIRAM ≤8400MSI$209.99↓ AmazonAmazon ↗Newegg ↗
ARCTIC Liquid Freezer III Pro 360 A-RGB (White)AIO liquid · 360mm radiatorARCTIC$80.19↓ AmazonAmazon ↗Newegg ↗
ZOTAC Gaming GeForce RTX 5080 AMP Extreme Infinity DLSS 4 (Argb)16GB VRAMZOTAC$1645.00Amazon ↗
darkFlash Full-Tower ATX Gaming PC Case, Vertical GPU Mounting, Back Plug-in Motherboard, (Argb Black)darkFlash$139.68Amazon ↗

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BBuild Score 86/100Solid 4K gaming build — Quality parts (PSU + cooling) — durable foundation. Next upgrade: 52 fps median across 5 demanding games at 4k · 20% above 60 fps, 0% above 100 · via howmanyfps.

Choose a use case to see how this build scores for it:

4K gaming: Solid 4K gaming build — Quality parts (PSU + cooling) — durable foundation. Next upgrade: 52 fps median across 5 demanding games at 4k · 20% above 60 fps, 0% above 100 · via howmanyfps.

How to improve · 4 pts to A

Expected performancecosting ~10 pts

52 fps median across 5 demanding games at 4K · 20% above 60 fps, 0% above 100 · via HowManyFPS

Future-proofingcosting ~3 pts

Older platform — limited CPU upgrade path without swapping motherboard + RAM

Open in builder to apply these →

Expected FPSfollows the Build Score scenario

Expected FPS · 4K

For EPYC 4245P + RTX 5080, default settings. Estimates only. Your actual framerate may be higher or lower.

Cyberpunk 2077
3840×2160
52 avg
40 1% low
Black Myth: Wukong
3840×2160 · High · RT Off
27 avg
24 1% low
Counter-Strike 2
3840×2160 · High
204 avg
138 1% low
Hogwarts Legacy
3840×2160 · High · RT Off
39 avg
25 1% low
Call of Duty: Black Ops 6
3840×2160 · Ultra
86 avg
64 1% low
Alan Wake 2
3840×2160 · High · RT Off
54 avg
47 1% low

Estimates via HowManyFPS · cached up to 24 hours.

Why these are estimates?

These numbers are model-predicted averages, not measured benchmarks of your specific system. Treat them as ballpark guidance, not a promise. Real framerate depends on:

Your full system (RAM speed, storage, drivers, OS, background load)
In-game scene complexity, multiplayer player count, mods
Driver updates and game patches after this estimate was made
Display, thermals, and how your case manages airflow

If you want a measured number for your specific build, the only reliable answer is to benchmark it yourself once you own the parts.

Balance

Well-matched

Your CPU and GPU are well-matched at 4K gaming — measured against real FPS data (median 52 fps across 5 demanding AAA games), neither side is meaningfully holding the other back. Your CPU is already the strongest gaming chip you can buy. Based on our most recent measurements.

Compatibility

1 warning

GPU length unknown

Power

PSU Sufficient · 546W draw / 750W

Physical fit

GPU + cooler clear the case

Spec-sheet guidance. Verify before buying.