4.5L Steam Machine 2TB Killer

8 parts · $1477.76 estimated · Created Jul 7, 2026

I SWEAR that power supply fits

Parts list

AMD Ryzen 5 55006C/12T · 4.2 GHz boostAMD$84.93Amazon ↗Newegg ↗
ASRock B550M-ITX/AC (Black)RAM ≤4733ASRock$160.99Amazon ↗Newegg ↗
GIGABYTE GeForce RTX 5060 OC Low Profile (Black)8GB VRAM · 182mm longGIGABYTE$469.99Amazon ↗Newegg ↗
Silicon Power Desktop Memory (Black / Gray)DDR4-3200 · CL16 · 2×16GB (32GB)Silicon Power$207.97↓ AmazonAmazon ↗Newegg ↗
KLEVV CRAS C910G2TB · PCIe 4.0 NVMeKLEVV$276.99↓ AmazonAmazon ↗Newegg ↗
Jonsbo NV10 (Black)fits GPU ≤190mm · cooler ≤38mmJonsbo$82.00Amazon ↗Newegg ↗
Enhance ENP-7660L-OVT600W · Flex-ATXEnhance$169.99Amazon ↗
Thermalright AXP90 X36 Black Low Profile (Black Black)Low-profile airThermalright$24.90Amazon ↗

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CBuild Score 78/100A capable 1080p gaming build. Biggest lever: Older platform — limited CPU upgrade path without swapping motherboard + RAM.

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

1080p gaming: A capable 1080p gaming build. Biggest lever: Older platform — limited CPU upgrade path without swapping motherboard + RAM.

How to improve · 2 pts to B

CPU/GPU balancecosting ~14 pts

GPU-limited — measured at the 1080p reference, a stronger GPU would unlock about +115% with this CPU (median 86 fps today). CPU: entry-level, GPU: mid-range.

Expected performancecosting ~4 pts

86 fps median across 5 demanding games at 1080p · 60% above 60 fps, 20% above 100 · via HowManyFPS

Open in builder to apply these →

Expected FPSfollows the Build Score scenario

Expected FPS · 1080p

For Ryzen 5 5500 + RTX 5060, default settings. Estimates only. Your actual framerate may be higher or lower.

Cyberpunk 2077
1920×1080 · High
88 avg
66 1% low
Black Myth: Wukong
1920×1080 · High · RT Off
38 avg
28 1% low
Hogwarts Legacy
1920×1080 · High
109 avg
61 1% low
Alan Wake 2
1920×1080 · High · RT Off
33 avg
25 1% low
Call of Duty: Black Ops 6
1920×1080 · Ultra
86 avg
58 1% low
Counter-Strike 2
1920×1080 · High · FSR Quality
155 avg
106 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

GPU-bound (50%)

GPU-limited at 1080p gaming — measured against real FPS data, a stronger GPU would unlock about +115% with this CPU (median 86 fps → ~129 fps across 5 demanding AAA games).

Compatibility

1 issue to resolve

PSU too long for case
Cooler socket data incomplete
GPU fits with minimal clearance
CPU cooler height unknown

Power

PSU Excellent · 331W draw / 600W

Physical fit

GPU + cooler clear the case

Spec-sheet guidance. Verify before buying.