i have noticed this issue lately when playing games like star citizen, The Finals or COD, The CPU "package temps" get into 90's C. NZXT cam saying its in around 70c at its peak that's with having an AC unit blow at the computer to help give cooler air. It started to crash and give me the blue screen. I repasted the CPU a few days ago and it kind of help, but the idle temps are still higher then when i first water-cooled this a few months ago. My GPU stays so cool and never gets above 55c at its peak during game play and 25C at low load or idle. anyone got ideas? photo of the loop order and iCue at idle. The loop order is pump/res to GPU, 480mm rad, CPU to motherboard, 420mm rad back to the pump.
motherboard ROG Maximus Z690 Formula one
I9-12900K
MSI gaming trio X 4080
1300w PSU