Steam Machine 1TB/32GB RAM + Arc B580
8 parts · $1029.18 estimated · Created Jul 13, 2026
Parts list
- Intel Core i5-14400F10C/16T · 4.7 GHz boostIntel$179.26↓ AmazonAmazon ↗Newegg ↗

- ASRock Challenger Arc B580 (Black)12GB VRAM · 249mm longASRock$309.99↓ AmazonAmazon ↗Newegg ↗

- MSI MAG A650BN III (Black)650W · ATXMSI$59.99↓ AmazonAmazon ↗Newegg ↗

- SAMA X30L (Silver)Air tower · 134mm tallSAMA$20.99Amazon ↗Newegg ↗

- ADATA LEGEND 7101TB · PCIe 3.0 NVMeADATA$134.99Amazon ↗Newegg ↗

- ASUS PRIME H610I-PLUS D4RAM ≤3200ASUS$112.99↓ AmazonAmazon ↗Newegg ↗

- Kingbank DDR4DDR4-3200 · 2×16GB (32GB)Kingbank$175.99Amazon ↗Newegg ↗

- Zalman CUBIX-G (Black)fits GPU ≤280mm · cooler ≤155mmZalman$34.98Amazon ↗Newegg ↗

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DBuild Score 61/100Needs attention for 1080p gaming — start with 47 fps median across 5 demanding games at 1080p · 40% above 60 fps, 0% above 100 · via HowManyFPS.
Choose a use case to see how this build scores for it:
1080p gaming: Needs attention for 1080p gaming — start with 47 fps median across 5 demanding games at 1080p · 40% above 60 fps, 0% above 100 · via HowManyFPS.
How to improve · 9 pts to C
GPU-limited — measured at the 1080p reference, a stronger GPU would unlock about +100% with this CPU (median 89 fps today). CPU: high-end, GPU: mid-range. Based on our most recent measurements.
47 fps median across 5 demanding games at 1080p · 40% above 60 fps, 0% above 100 · via HowManyFPS
Expected FPSfollows the Build Score scenario
Balance
GPU-bound (50%)
GPU-limited at 1080p gaming — measured against real FPS data, a stronger GPU would unlock about +100% with this CPU (median 89 fps → ~121 fps across 5 demanding AAA games). Based on our most recent measurements.
Compatibility
All checks pass
Power
PSU Excellent · 376W draw / 650W
Physical fit
GPU + cooler clear the case
Spec-sheet guidance. Verify before buying.





