Limited signal. This briefing is built from 1 source — treat the summary as preliminary, not a comprehensive newsroom report.
Also known assteamos 3·steamos 3.8·steamos 3.7·steamos beta·valve steamos
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Key TakeawaySteamOS updates are expanding handheld and system support while addressing sleep-related performance issues, but some users report wireless problems on select ITX boards.
Common questions on SteamOS, surfaced from across the indexed web.
Does SteamOS 3.9 beta install and boot directly with an Intel Arc B580 without using previous installation workarounds?
Yes. The primary article reports that YouTuber ETA Prime found the Arc B580 "worked on the first boot up" with the SteamOS 3.9 beta and no installation workarounds were required. The card ran several games at playable frame rates, though a few issues remain such as XeSS only running on shader cores under Linux. Answered
Does SteamOS 3.9 beta now include native support for both AMD and Intel discrete GPUs, leaving only NVIDIA unsupported?
Yes. The primary article reports that SteamOS is now compatible with both AMD and Intel graphics cards, leaving NVIDIA as the only mainstream GPU maker not yet supported. The article also notes that NVIDIA is working with Valve to develop GeForce compatibility (see related article "Valve is working with NVIDIA to make GeForce GPUs compatible with SteamOS"). Answered
SteamOS can be installed on hardware you might already have. It's not terribly hard to do. Is there a good reason to do so? Actually, yes. I've been perfectly happy with my PC running Windows 11 (though I was even happier running Windows 10 until this year). It has plenty of resources to power the OS and run games smoothly without issue. Windows can be a pest sometimes, though, and I can understand anyone who never wants to experience its pop-up ads, forceful feature additions or data collection practices. I can also understand that anyone building a new system might not want to pay for a Wind