My Build

8 parts · $3127.45 estimated · Created Jul 20, 2026

Parts list

AMD Ryzen 7 7800X3D8C/16T · 5 GHz boost · iGPUAMD$347.98↓ AmazonAmazon ↗Newegg ↗
Corsair iCUE LINK TITAN 360 RX LCD (Black)AIO liquid · 360mm radiatorCorsair—Amazon ↗Newegg ↗
Corsair Dominator Titanium (Black)DDR5-6000 · CL30 · 2×16GB (32GB)CORSAIR$700.00Amazon ↗Newegg ↗
GIGABYTE B650E AORUS MasterGIGABYTE$239.69Amazon ↗Newegg ↗
Lexar NM790 SSD 4TB 6500 MB4TB · PCIe 4.0 NVMeLexar · ×2$1399.98Amazon ↗Newegg ↗
be quiet! Light Base 900 FX White (White Argb)fits GPU ≤495mm · cooler ≤190mmbe quiet!$219.90Amazon ↗
be quiet! Dark Power 13 Quiet Performance | Efficiency | | | | BN661 (Titanium)1000Wbe quiet$219.90Amazon ↗Newegg ↗
ASRock Radeon RX 7900 XTX RX7900XTX24GB VRAMASRock—Newegg ↗

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BBuild Score 86/100Solid 4K gaming build — Quality parts (PSU + cooling) — durable foundation. Next upgrade: 50 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: 50 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 ~11 pts

50 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 Ryzen 7 7800X3D + RX 7900 XTX, default settings. Estimates only. Your actual framerate may be higher or lower.

Cyberpunk 2077
3840×2160
52 avg
40 1% low
Hogwarts Legacy
3840×2160 · High · RT Off
37 avg
25 1% low
Black Myth: Wukong
3840×2160 · High · RT Off
27 avg
24 1% low
Counter-Strike 2
3840×2160 · High
223 avg
151 1% low
Call of Duty: Black Ops 6
3840×2160 · Ultra
92 avg
70 1% low
Alan Wake 2
3840×2160 · High · RT Off
50 avg
44 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 50 fps across 5 demanding AAA games), neither side is meaningfully holding the other back. Based on our most recent measurements.

Compatibility

2 warnings

GPU length unknown
PSU length unknown

Power

PSU Excellent · 596W draw / 1000W

Physical fit

GPU + cooler clear the case

Spec-sheet guidance. Verify before buying.