Valve quietly fixes SteamOS's biggest display headaches

Valve just pushed SteamOS 3.9.6 to its beta channel, focusing on smoothing out the visual experience for gamers. The update tackles specific gremlins around variable refresh rate (VRR) performance, frame timing with and without frame limiters, and how games behave on high-refresh-rate monitors like 240 Hz displays. It also patches issues with NVIDIA Remote Play and fixes SDR color saturation when outputting HDR10 content.

For anyone using a Steam Deck or a PC running SteamOS, this is a quality-of-life update that aims to make gameplay feel smoother and more consistent, especially for those with premium monitors. It's another incremental step in Valve's long-term play to make its Linux-based OS a viable, polished alternative to Windows for gaming, by systematically ironing out the technical wrinkles that annoy enthusiasts.