I got carried away during my lunch break and came home and took the whole thing apart. I didn't have time for pictures. I am actually considering ordering a new MoBo. It's a lot of $$ but not as much as a comparable new system. First I want to make sure that a new GPU is included on the new MoBo. It is a "stand-alone" ATI (X1400 I think) but appears to be soldered to the MoBo. There's a chance that the GPU is the problem so I need to make sure that it comes with the new MoBo. Does anyone know for sure? If not I'll call the vendor tomorrow and see what the story is. If I do it I'll try to take pictures during reassembly.