Hi guys, I've updated the latest version and the issue with cpu usage has gone.
But I can still reproduce the old issue: the lighting of fans becomes "crazy" after I sleep my PC then wake it up. "Crazy" means: the light turns off and turn on very fast continuously with default rainbow effect along with the effect that I select.
The only way is to restart my PC. The issue went away after restart. But it is still a pain in the neck if I cannot sleep my PC just because of using iCUE.
Please help! Thank you.