So I recently decided to overclock my i5 since I now have a gtx 970 g1 and figured why not. While it's running idle to low use the temperature is around 34-37 C and when I threw intel stress test on it my temps constantly jump from 67-70's capping for a brief second at 75-77 then dropping back down. I have a cooler master cheaper water cooler I can't remember the name but is this fine or should I just go buy a nicer water cooler for it and lower the overclock for the moment to 3.8 or something.