I did try this, I believe. I can try again, though, in case I didn't already.Also, take out the CMOS battery, and see if it will boot or POST at all.
Things I'm going to try now:
- One RAM at a time
- Resitting the CPU (PLEASE LET ME KNOW IF THERE'S ANYTHING IMPORTANT I SHOULD KNOW THIS!)
I'll be back in this thread to read some more suggestions afterward.