Yes I had a SSD (OCZ 120GB, but I took it out before I reinstalled windows again. Because at the time I had lots of issues with BSOD. Didn't now what to do. I removed the GTX 580 and redid the memory, one mod at a time. Finally I figured out that it was the TPU switch was on and caused this. I'm still waiting to get a better case for the 580. So, you think I should put back the SSD?