Hi not very good at explaining so I'll so my best I have a amd a8 6600k and before I had no issues with temps but I just upgraded gpu and put a gtx 960 4gb in my pc and now my cpu is reaching 80-90 Celsius which couldn't be healthy I have a stock cooler on the cpu just wondering if buying a cheap cooler master would do the trick but I dunno anything about changing the cooler could anyone help to chose a cooler if it needs one thanks