** Official ** Gigabyte UD3 P45 Series -- EP45-UD3 / EP45-UD3R / EP45-UD3P

[nugzo]

I got 5 sets of ram: 2x2gig GSkill Pi 8800s, 2x2gig GSkill Black Pi 6400s, 2x1 gig GSkill 6400 HZs, 2x1gig Crucial Ballistixs 6400s double-sided, and 2x1gig Crucial Ballistixs single sided 2.2 volt.
I get the same thing with all 5 sets, so i know it's not the ram, it's something with the damn motherboard.

I feel your pain clo007. What has gigabyte tech support said? anything? Your having a strange problem. It's happened twice to you and one other time to someone else it looks like.... but those are the only three cases i've heard of. I wish i had an answer for ya. I've had 2 of these boards myself and built a couple of systems for customers with it (well the ud3p version) and all work with 2 or all 4 dimms populated. Maybe theres a bug with the r series? i dunno.... Good luck

Edit: i see the other issue i was speaking of like yours was with a UD3P board, but i dont know how many different sticks he's tried. He could actually have bad ram.