Valve Expands SteamOS Support to Intel Processors and MSI Claw Devices with Arc B580 GPU Compatibility

• June 15, 2026

Valve continues to broaden the hardware compatibility of its SteamOS operating system, introducing support for select Intel processors and desktop-class Arc B580 graphics cards. The latest beta release notably extends compatibility to several MSI Claw portable gaming devices, enhancing the system’s versatility in the handheld gaming market.

The new SteamOS beta includes support for MSI’s Claw lineup, which comprises models such as the Claw A1M, Claw 7 AI+ A2VM, Claw 8 AI+ A2VM, and Claw A8 BZ2EM. These devices, designed for portable gaming, benefit from the integration of Intel processors and the Arc B580 GPU, previously unsupported in SteamOS environments.

Advancing Support for Intel Hardware in SteamOS

This move marks a strategic expansion beyond SteamOS’s traditional focus on AMD and ARM architectures, reflecting Valve’s intent to accommodate a wider range of gaming hardware. Including Intel-based CPUs opens opportunities for SteamOS to be utilized on a broader selection of devices, particularly those incorporating cutting-edge integrated and discrete Intel graphics.

Incorporating desktop-level GPUs such as the Arc B580 is another significant development. This particular GPU from Intel provides enhanced graphical capabilities suited to gaming on the go, potentially allowing MSI’s portable PCs to offer more robust performance within the SteamOS ecosystem.

However, initial feedback from testing indicates that the current software build requires further refinement. While the basic hardware compatibility is in place, certain device-specific features and optimizations are not yet fully supported. This may affect the user experience and performance stability on some MSI Claw models, highlighting the ongoing nature of the development process.

Valve’s progressive updates also signal a commitment to ensuring that the Steam Deck and similar handheld gaming devices continue to evolve, enhancing their appeal through expanded hardware compatibility and improved software support.

Details on the full scope of improvements, including any additional hardware support or specific feature enhancements, remain under evaluation as Valve advances SteamOS development. Official release timelines and broader availability information have not been disclosed at this stage.

This update underscores SteamOS’s growing role as a flexible platform not only for Valve’s own devices but also for third-party gaming hardware producers seeking an alternative to traditional PC gaming operating systems.

Valve’s SteamOS beta now supports Intel CPUs and Arc B580 GPU on MSI Claw portable gaming devices, though some features still need refinement.