Hi, I have a intel i7-11700kf CPU and a RTX 3070 GPU. Ever since my pc crashed recently during games the cpu usage would stay under 30% with no more than 1.8 GHz speed and GPU around 40% staying around 50 - 60 C temp with high memory usage with high fan speeds almost constantly (big drop in frames). Its a prebuilt so I'm honestly clueless, what should I do?