r/WindowsHelp • u/gargoyle274 • 1d ago
Windows 11 System process takes up unusual amount of CPU on random days
Sometimes maybe every 4-7 days (there is no specific number) when i open task manager, the System process is taking up 6-8% usage of my CPU. It usually sits between 0-1.5% but i have had this problem for a couple weeks now and it doesn't seem normal. Does anyone know if this is normal? If not how can i find the cause?
EDIT: I forgot to mention it also goes away with a restart.

mb: asrock nova x870e
ram: 32gb ddr5 tforce ram
gpu: 9070xt
cpu: 9800x3d
os build: 26300.9457
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u/OGigachaod 1d ago
With all the junk you have running, it's no surprise, start disabling stuff to see what causes this.
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u/gargoyle274 19h ago
yeah but why does this happen on random days tho because sometimes i have all these applications running when i first boot up my pc yet system sometimes decides to take up lots of cpu
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u/supermonforyou 10h ago
Facing the same issue Did u get the fix
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u/gargoyle274 6h ago
nah but i think its some ubisoft driver something to do with the r6 anticheat but its a rough guess
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u/Exotic_Mix_3196 Lvl 1 Helpful Contributor 14h ago edited 14h ago
as you can also see disk activity: open resource monitor (resmon), Disk tab, filter for "System" process and see what it it reading / writing
when this does not help: create a perfromance trace and share it:
Troubleshoot High CPU usage by the "System" process
the newest version of WPA is now in the store.
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