XDA Developers on MSN

I tried out the new Windows 11 Xbox mode on my PC, and we need it yesterday

Using Windows 11's new gaming mode on a desktop isn't easy, but we tested it out, and it needs to become an official option.
XDA Developers on MSN

Windows 11's Xbox mode is a little more than just a UI improvement

In our testing, we found that performance barely improved (if it did at all) when using the Full Screen Experience mode on ...
Windows Report

Microsoft Expands Full Screen Experience (FSE) to More Handhelds with Windows 11 KB5067115

Microsoft expands Full Screen Experience (FSE) to more Windows 11 handhelds with build KB5067115, including MSI Claw models.
TweakTown

Xbox app full screen experience leaked, can run on handheld PCs with Windows 11 25H2

TL;DR: Microsoft's new Xbox Fullscreen Experience app, designed for handheld Windows 11 25H2 gaming PCs, optimizes system resources by disabling non-gaming functions, freeing up about 1GB of RAM.
PC Gamer

You can install the new Xbox Full screen experience mode for Windows on handhelds but whether it will work is another question entirely

Handheld Gaming PCs So much for Xbox full screen experience, it looks like the ROG Xbox Ally X might get much better performance on Linux with faux-SteamOS operating system Bazzite Handheld Gaming PCs ...

15 Titles Tested In Xbox Ally X Full Screen Gaming: Game-Changer?

We tested the new Xbox full screen gaming experience to see if it really delivers upgraded Windows gaming performance.