Valve has released Steam Deck OS 3.5 to its Preview software channel. While its version number suggests that it is a minor release, Valve has added numerous features, including APU undervolting, HDR support and VRR integration for external displays.https://www.notebookcheck.net/Valve-Steam-Deck-receives-performance-and-external-display-improvements-with-new-Steam-Deck-OS-3-5-update.752813.0.html
Performance in the steam deck has improved massively over the last few updates. Wish they could find a way to unlock higher tdp or maybe vrr on the internal display. Wishful thinking...