I purchased an AMD processor (FX 8350) and a new motherboard (ASUS M5A97 R2.0) to update my current computer. About 6 months later my computer would not turn on, and after replacing parts I narrowed the issue down to my CPU or MB. I used factory heatsink and fan (which is probably my problem) and I do not overclock. I did a warranty claim on the CPU and received a new one in the mail. This CPU last about the same amount of time as the one before, and again I did a claim and received a new one. This time AMD sent me the processor and a new, larger heatsink and fan. (CPU ran about 15C colder with it) The most recent one (3rd CPU) lasted a total of 5 days. I am wondering if the MB could be causing the failures or if this particular CPU is just useless without a robust heatsink and fan/watercooler. Any advice would be very helpful.