OK, I set up my new DFI Ultra-D 3000+ venice build. I couldnt wait for my RAM to come the next day so borwed some ballistix's of a mate, i installed XP fine. Next morning my GeIL Ultra PC4400 comes, I install and windows wouldnt load as it was missing a file, and couldnt boot even in safe mode. So i formatted hard drive and when installing windows on PC reboots! So i put in the ballistix RAM and windows installs fine! So is this RAM faulty or just incompapitbale with my DFI Ultra-D?