Quote Originally Posted by danielkza View Post
I'm having some weird RAM problems with my P8P67 Pro. I'm using 2 sticks of 2GB G.Skill ECOs DDR3-1600 7-8-7-24. The problem is I can't get them to even boot at their X.M.P. specs @ 1.35V. I tested them in a P55 board and they worked perfectly, so I assume it was just a P55-RAM-on-P67 hickup.

But then I ran into some very weird behavior: trying out DDR3-2133, I found out a tRCD of 9 causes an infinite cycle of reboots. Instead of hanging with the DRAM LED on as was expected, the POST goes past the VGA phase, then the PC shuts down. With the exact same settings, I can boot into Windows with a tRCD of 8 (yes, 8) although it is not very stable, which doesn't make any sense.

Has anyone seen anything like this?
Same RAM, same issues. P8P67 isn't the board I had hoped it to be. Will be RMA'ing for a GB UD4 B3 next week.
Crazy motherboard