I read last night HERE that an AMD memory controller is on the CPU. Which can cause memory not to work right. Sometimes my memory will work sometimes it will not. It is really strange because when it works there are no errors. The first time I did try it in a completely different system and it was dead. How ever the other time I check my memory was in an another motherboard same CPU. I'm up to 8 sticks of memory not working right. I want this problem to end. I have spent a lot of money this summer trying to get a working machine. Should I buy another CPU? I cannot RMA because I removed the IHS Should I try another Motherboard? Number 3 EPOX will not answer my RMA request. I have replaced the coolers/and PSU two times.