Valve just blessed building your own Steam Machine.
CouchRig is where you find out exactly what to build.
The Steam Machine shipped end of June 2026 at $1,049 (512GB) or $1,349 (2TB) - and odds are you still can't buy one. It's reservation-only, the queue is randomized, and Valve has said it may not clear until end of 2026, with some buyers waiting into 2027. Reservations are already getting scalped for roughly double.
Here's the part that actually matters: in that same month, Valve officially signed off on installing SteamOS 3.8 on a regular desktop PC. Straight from Valve's own support page - “starting with the SteamOS 3.8 release, you can put together your own Steam Machine using whatever PC parts you want.” One catch: the GPU has to be AMD.
This isn't an anti-Steam-Machine site. It's a good product - we just can't get one for a year. CouchRig exists to tell you which parts to buy, whether SteamOS will actually boot and run well on them (the one question PCPartPicker has openly declined to answer), and how the machine performs once it's built.
The machine to beat
Valve Steam Machine - $1049. Valve's own console. Zen 4 6C/12T + RDNA 3 28CU, 16GB DDR5 + 8GB GDDR6, 3.9L. $1,049 — if you can get one.
| Game | Preset | Resolution | FPS | Source |
|---|---|---|---|---|
| Cyberpunk 2077 | Ultra | 1080p | 60 fps | Published review |
| Starfield | Ultra | 1080p | 41 fps | Published review |
| Black Myth: Wukong | High | 1080p | 44 fps | Published review |
| Kingdom Come: Deliverance II | Ultra | 1080p | 50 fps | Published review |
| Marvel's Spider-Man Remastered | High | 1080p | 120 fps | Published review |
Measured by GamersNexus, not by us - click “Published review” above for the source. Every build on this site gets checked against these same five games, same settings, so a claim like “18% faster than a Steam Machine” is a fact here, not marketing.
Where the hero build actually stands
Straight talk: the first CouchRig build - the machine we'll actually stand behind - is being assembled and benchmarked right now. It is not done.
Nothing goes on this site with a “Verified” badge until we've physically built it and run the same five games ourselves. That's slower than just publishing spec-sheet math like every other build-guide site does. It's also the entire point - the pitch here is real numbers instead of invented ones, and skipping that step to launch a week earlier would make this just another slop site with a compatibility checker bolted on.
Get the numbers when they're real
Drop your email. The first one goes out the day the hero build has verified benchmarks - not before.