My Build

10 parts · $10354.62 estimated

Parts list

AMD Ryzen 7 9800X3D8C/16T · 5.2 GHz boost · iGPUAMD$433.99↓ AmazonAmazon ↗Newegg ↗
ASUS ROG Astral GeForce RTX 5090 OC (Black)32GB VRAM · 358mm longASUS$4359.99Amazon ↗Newegg ↗
ASUS ROG STRIX X870E-E GAMING WIFIRAM ≤8000ASUS$399.95↓ AmazonAmazon ↗Newegg ↗
G.SKILL Trident Z5 Neo RGB SeriesDDR5-6000 · CL30 · 2×32GB (64GB)G.SKILL$1130.00Newegg ↗
Samsung 9100 PRO4TB · PCIe 5.0 NVMeSamsung$1359.99Amazon ↗Newegg ↗
Samsung 990 PRO 4TB (Black)4TB · PCIe 4.0 NVMeSAMSUNG$851.74↓ AmazonAmazon ↗Newegg ↗
Samsung MZ V9S4T0 4TB4TB · PCIe 4.0 NVMeSAMSUNG$730.00↓ AmazonAmazon ↗Newegg ↗
Seasonic PRIME TX-16001600WSeasonic$654.00Amazon ↗
Lian Li O11 Dynamic EVO (White)fits GPU ≤422mm · cooler ≤167mmLian Li$234.99Amazon ↗
Galahad II Trinity 360AIO liquid · 360mm radiatorLIAN LI$199.97Amazon ↗Newegg ↗

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CBuild Score 79/100Acceptable 4K gaming build, but cpu is the limiter at 4k gaming — the gpu has ~47% unused headroom a faster cpu would unlock.

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

4K gaming: Acceptable 4K gaming build, but cpu is the limiter at 4k gaming — the gpu has ~47% unused headroom a faster cpu would unlock.

Expected FPSfollows the Build Score scenario

Expected FPS · 4K

For Ryzen 7 9800X3D + RTX 5090, default settings. Estimates only — your actual framerate may be higher or lower.

Cyberpunk 2077
3840×2160 · High
132 avg
87 1% low
Black Myth: Wukong
3840×2160 · High
97 avg
72 1% low
Hogwarts Legacy
3840×2160 · High
98 avg
73 1% low
Alan Wake 2
3840×2160 · High
135 avg
101 1% low
Call of Duty: Black Ops 6
3840×2160 · Ultra
154 avg
115 1% low
Counter-Strike 2
3840×2160 · High
752 avg
452 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

CPU-bound (47%)

Both CPU and GPU sit at HIGH, but 4K gaming leans on the CPU — a stronger CPU at this GPU tier would unlock more frames.

Compatibility

1 warning

Power

PSU Excellent · 830W draw / 1600W

Physical fit

GPU + cooler clear the case

Spec-sheet guidance — verify before buying.