ECC DDR2 is dirt cheap too. $34 per 2gb stick on newegg. Only a bit more than regular desktop memory.Okay...It didn't click when I was looking through the 2CPU thread (that I posted the link to) and found Dave's Picasa link. That picture was in there, and I knew it was the QuadFather board, but indeed that is a non-FX series CPU running on an FX "only" board...and without ECC...VERY INTERESTING. Bummer of it is that I think I really do need the PCI-X slots for my FC HBAs, and I can't seem to get a board with PCI-E and PCI-X unless I go to ECC setup. Man, the ability to use non-ECC DDR2 makes that f'in sweet for most people. DDR2 is cheap as shit now.