I just built my first pc and i have been having issues with crashing. I think that it might be that the cpu is overheating. Btw I have a AMD Fx 6300 cpu. I was using HWMonitor from CPUID.com and it said that my cpu was getting to 67'C. I was comparing my cpu temperature to what http://www.buildcomputers.net/cpu-temperature.html said is the minimum and maximum temperatures that my cpu should be and it was over the maximum and then it crashed. I'm not really a tech guru and would appreciate any help and advice! Thanks!