Valve confirms SteamOS is coming to any PC, with Nvidia support in the works

Valve has officially confirmed that it is building a general release of SteamOS designed to run on almost any PC hardware, not just its own Steam Deck and upcoming Steam Machine. The announcement, made in interviews with The Verge and Tom's Hardware, signals a major strategic shift: the company is collaborating directly with Intel, AMD, and Nvidia to ensure broad compatibility, with the ultimate goal of turning any gaming PC into a Steam Machine.

SteamOS 3.8.10 lays the foundation for universal hardware support

The key to this expansion is the release of SteamOS 3.8.10, which Valve says marks the point where users can build their own Steam Machine using whatever PC parts they want. The update includes "improved compatibility with recent Intel and AMD platforms," and adds initial support for upcoming Intel-powered handhelds like the MSI Claw 8 EX AI+. Valve engineer Pierre-Loup Griffais told The Verge that starting with this release, users can put together their own Steam Machine using off-the-shelf components, and the experience will closely resemble a docked Steam Deck, albeit with some caveats like a lack of HDMI-CEC support.

Key Points:

• Release: SteamOS 3.8.10 is the first version officially supporting DIY Steam Machine builds.
• Nvidia Support: Under active development with Nvidia collaboration, but likely not available until 2027.
• Dual-Boot: Not yet supported; a dedicated installer is planned for the future.
• Recommended Use: Console-like setups (PC connected to TV, single boot drive).
• Market Context: Linux (SteamOS) now holds 3.99% of Steam survey share, overtaking macOS (2.16%).

Nvidia driver support is being developed, but may not arrive until 2027

The most significant gap in SteamOS's hardware support has been Nvidia graphics cards. Historically, the operating system has been optimized almost exclusively for AMD hardware, which powers the Steam Deck. Valve is now actively working to change that. Griffais confirmed that a "growing team" is collaborating with Nvidia "very closely" to develop proprietary driver support for Team Green GPUs. However, he was measured about the timeline, stating that Nvidia support "might not come this year," with most analysts and reports pegging realistic availability at 2027 or later. The challenge lies in SteamOS's immutable, read-only filesystem, which makes bundling Nvidia's proprietary drivers a fundamentally different engineering problem than the open-source AMD and Intel drivers already baked into the OS.

Dual-boot capabilities are on the roadmap, but not yet ready

For users who want to keep Windows or another operating system alongside SteamOS, the news is cautiously optimistic. Griffais acknowledged that while there is not yet an install wizard that can easily partition a hard drive for dual-booting, he imagines "a time where it's a better experience to install on your desktop and have it coexist with a different operating system." Currently, the SteamOS installation process requires wiping the drive entirely, using the Steam Deck recovery image. Valve is working on a dedicated SteamOS installer to simplify the process, but for now, users should back up all data before attempting an installation.

Why Valve is pushing SteamOS beyond its own hardware

The timing of this announcement is strategic. The new Steam Machine, which starts at $1,049 USD, has drawn criticism for its high price and modest performance. By opening SteamOS to the broader PC ecosystem, Valve offers a viable alternative for gamers who find the official hardware too expensive or simply want to repurpose existing components. This move also positions SteamOS as a growing competitor to Windows in the gaming space. According to the latest Steam survey, Linux (driven largely by SteamOS on the Steam Deck) now holds 3.99% of the market share, overtaking macOS's 2.16%. While Windows still dominates at 93.85%, Valve's collaboration with Intel, AMD, and Nvidia could accelerate Linux adoption significantly.

Price Context:

• Official Steam Machine starts at $1,049 USD.
• DIY route may be more affordable, though a global RAM shortage is driving up component costs.
• Example: MSI Claw 8 EX AI+ handheld retails for $1,799 USD.

A practical path forward for DIY builders

For now, Valve recommends SteamOS for console-like PC setups: a machine plugged into a TV with a single hard drive running a single operating system. If your hardware meets these criteria, you can install SteamOS using the Steam Deck recovery image, though the process is less straightforward than typical Linux distributions. Alternatives like Bazzite or Nobara offer similar gaming-focused Linux experiences for those who prefer to wait for SteamOS to mature. As the hardware ecosystem remains expensive—driven by a RAM shortage and AI-driven demand for memory and storage—Valve's open approach to SteamOS could provide a welcome, cost-effective path for PC gamers looking to escape the Windows ecosystem.