Raster Zero (v0) | “SteamOS inspired couch PC”

New build. Clean. Tested. Ready to game.
Reference parts pricing: PCPartPicker Part List

Why this build exists

If you want a SteamOS living-room PC right now (instead of waiting on Steam hardware), Raster Zero is the “desktop parts” version of the steam machine

Specs

• CPU: AMD Ryzen 5 7600X (6 cores / 12 threads)
• GPU: AMD Radeon RX 7600 8GB GDDR6
• RAM: 16GB DDR5-6000
• Storage: 1TB NVMe SSD
• Motherboard: ASUS B840M Max Gaming AX (AM5)
• Networking: 2.5GbE LAN, WiFi 6 (802.11ax), Bluetooth 5.0
• OS: Windows 11 Home
• Cooling: Air-cooled + case airflow tuned for low noise

What’s included

• Built PC
• Power cable
• WiFi antennas (if applicable)
• SteamOS

Build notes (what I actually do before shipping)

• Boots verified
• Drivers installed / device manager clean
• Basic stability checks (no mystery crashes on first boot)
• Fans configured for sane temps + sane noise

SteamOS note (read before you buy)

This system is designed with SteamOS in mind, but SteamOS on desktop hardware is still evolving and can introduce quirks depending on the hardware + specific games.

The Steam Machine hasn’t released yet, and early hardware/software launches often come with some bugs. For those who want to be on bleeding edge and want a Steam Machine today.

Want a different OS?

Community options most people use on desktop PCs:

• Bazzite install guide: https://docs.bazzite.gg/General/Installation_Guide/
• ChimeraOS getting started: https://github.com/ChimeraOS/chimeraos/wiki/Getting-Started
• Windows 11 Can come preinstalled with windows at user's request.

Why SteamOS (and why this over a console or “just Windows”?)

Versus a console

A console is simple, but it’s also a locked ecosystem. A Steam-style PC gets you access to a huge chunk of the Steam library, including titles and mods that may never show up on console, plus things like emulation, community tools, and broader controller support and no longer having to pay for online i.e. Xbox Gold, Playstation Plus, Nintendo Online etc.

Versus “just Windows”

Windows works, but it’s not designed to feel like a console-first gaming OS. A SteamOS-style setup is built around:

• controller-first UI
• fast suspend/resume behavior (depending on setup)
• fewer background processes than Windows

Raster performance, maximized

A lighter OS can help you get more consistent performance out of the same hardware by reducing overhead and background noise. You’re not magically creating extra GPU horsepower, but you can improve how much of your system is focused on the game instead of the OS. Raster Zero is built to do exactly that: a clean, Steam-style experience on real desktop parts.

Returns / warranty

• No buyer’s remorse returns.
• Buyer protection still applies for DOA, damage in transit, or if not as described.
• 30-day limited hardware warranty for normal-use failures (no overclocking/BIOS mods/liquid damage).

Transparency (pricing reference)

If you want a “what would it cost me to buy parts new” baseline, here is the retail parts list: PCPartPicker Part List

Raster Zero exists to get you the SteamOS experience today, with a clean build and a support path, without waiting for next-gen Steam hardware.