If you’re the kind of PC owner who measures their peace of mind in frames per second, don’t be too quick to apply the latest update to Windows 11. The just-released Windows 11 2022 Update is causing a lot of bugs and performance issues, particularly in machines with Nvidia graphics cards. That’s according to a host of users on Reddit and other spots around the web. The complaints are now widespread enough that there’s definitely something behind them, even if it isn’t clear yet quite what it is. Early adopters on Reddit and elsewhere are complaining of higher-than-normal CPU usage, resulting i…