Cross-post with: http://www.xtremesystems.org/forums/...19&postcount=1(Beep codes during POST - Are they made by CPU running, or m/b hardware? Q9650, P45mb).

I've got some major hardware failure problems with my Q9650/UD3R system, and I don't know exactly what has happened or why. More details in above post.
I was running with FSB=468, VNB=1.48 when things went awry. I asked in the post re max safe VNB for P45s, but no-one has answered (can't fit everything in a title). Hoping you guys might help ...

Oh, and I've never lifted the heatpipe assy off the UD3R, but I did have a 120mm fan leaning against the TRUE, blowing straight onto the P45.

My dilemma is also that I don't want to buy more LGA775 stuff now, but to test which components are faulty/saleable I need more DDR2 RAM and another CPU would be helpful.