when you add the mouse,sata,raid and sound problems on the 6800i. you have a useless board. I have taken my board out and replaced it with a p5d deluxe I am running dual prime and typing this at 3.6. just picked this board up last night. one bios update and all is good so far. my evga would not run 3.6 dual prime long before crashing. waiting for rma. some boards will run a week or two before problems show up. I think this a chip problem
