Sorry that didnt help Jules. It looks like no one knows whats going on with that mobo. I was told by a Micron tech that the GA-7DX that they are shipping dosent support 266DDR, only 200DDR even though everything Ive read about the board says it does. I was told that "They discovered unacceptable electronic noise with certain component combinations, and is implementing a motherboard tweak and a BIOS ugdate to correct the problem." He couldnt tell my if the one currently shipping will be able to with a BIOS update or not. Best he could do was say that some people he talked to said you should be able to, while others said that I wouldnt. The worst thing about this, is I ordered a comp from them 4 days ago and was told that the mobo supported both. Then I read something on ZDnet that raised some doubts in my mind so I called to find this out. Any way I hope to find out some more tomorrow, I hope it works out or Im going to tell them they can keep the comp I ordered.