okay hello, so ive had this problem for a long time now that sometimes in games my cpu will just start bottlenecking at 100% causing stuttering, its a 6600k OC at 4.2ghz @ 1.25v from memory, only stable voltage i can get on it. when i open task manager and check whats using the cpu its mainly the game at about 90%, with the remaining being discord and that sort of crap, however sometimes the % doesnt add up and theres missing % that doesnt add to 100% i have done a million different virus scans on every known antivirus to check for that. To fix the issue ill have to restart my pc and it will usually run good after that for a fair while, temps dont get past 60 degrees C either. really at a loss what to do because even games like CSGO will start bottlenecking at drop below 144fps and stutter. GPU is a 970, 16gm of ram. This has only really been an issue since i changed mobos a year or so ago when the last one fried. ive done score checks on cinebench 15 with everything closed and i get 695 scores. any help would be greatly appreciated