I have 8GB running in my DS4 Rev2.0 but it only seems to like a 1:1 ratio. But that's OK with me, 800 @ 4-4-4-12 is fast enough

Quote Originally Posted by Cob View Post
I think one of my DIMM slots is flakey. The board won't boot with 3 sticks with that slot filled.
Did you try just one DIMM in the slot your wondering about? That would be the easiest way to determine if it was the slot.

Quote Originally Posted by Cob View Post
Has anyone been able to run 8gb in any of these boards? Or even 4 sticks?

I've just bought 4 x 2gb of OCZ Platinum XTC PC2-8000 (£123 delivered. Cracking value for the UK) and my P35-DS3P rev 1.0 won't boot with all 4 sticks installed. It's fine with any 3 sticks installed at 1000mhz, but it won't boot when I insert a fourth, even at 800mhz.