Solved: High Memory usage by Desktop Window Manager on Windows 11 on Dell G5 5590 - Dell Community
How to fix Desktop Window Manager (dwm.exe) High GPU and Memory Usage in Windows 11 - BugsFighter
13 Ways to Fix Desktop Window Manager High GPU Usage - Guiding Tech
4090 and High GPU Usage (Desktop Window Manager is taking the majority of this, going from 100%-10%) No issues to date, everything runs correct and the rest of the PC is brand
HELP] DWM High GPU Usage Even at Power-Saver Plan (No Transparency and Desktop Background, No Background Apps) : r/Windows10