Steam Machine??
7 parts · $1569.96 estimated · Created Jul 1, 2026
Parts list
- Crucial E100 (Green)1TB · PCIe 4.0 NVMeCrucial$162.35Amazon ↗Newegg ↗

- Thermaltake Smart 500W (Black)500W · ATXThermaltake$39.99↓ AmazonAmazon ↗Newegg ↗

- ASRock B850M-X WiFi R2.0RAM ≤8200ASRock$119.99↓ AmazonAmazon ↗Newegg ↗

- AMD Ryzen 5 8500G6C/12T · 5 GHz boost · iGPUAMD$148.00Amazon ↗Newegg ↗

- EVGA GeForce RTX 3080 FTW3 Ultra Gaming (Black)10GB VRAM · 381mm longEVGA$549.99Amazon ↗

- Kingston FURY BeastDDR5-5600 · CL36 · 1×32GB (32GB)Kingston$549.64Amazon ↗Newegg ↗

- Lian Li A3-mATX (Black)fits GPU ≤430mm · cooler ≤167mmLIAN LI—Amazon ↗Newegg ↗

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DBuild Score 60/100Needs attention for 1440p gaming — start with PSU tier or cooling headroom is the weak link — easy fix with a Tier-A PSU and a beefier cooler.
Choose a use case to see how this build scores for it:
1440p gaming: Needs attention for 1440p gaming — start with PSU tier or cooling headroom is the weak link — easy fix with a Tier-A PSU and a beefier cooler.
How to improve · 10 pts to C
GPU-limited — measured at the 1080p reference, a stronger GPU would unlock about +63% with this CPU (median 61 fps today). CPU: high-end, GPU: entry-level.
48 fps median across 5 demanding games at 1440p · 40% above 60 fps, 0% above 100 · via HowManyFPS
Expected FPSfollows the Build Score scenario
Balance
GPU-bound (50%)
GPU-limited at 1440p gaming — measured against real FPS data, a stronger GPU would unlock about +92% with this CPU (median 48 fps → ~76 fps across 5 demanding AAA games). Based on our most recent measurements.
Compatibility
All checks pass
Power
PSU Good · 406W draw / 500W
Physical fit
GPU + cooler clear the case
Spec-sheet guidance. Verify before buying.




