Mwave.com has the AMD Opteron 144 socket 939 64bit processor @ $163.00 + shipping. From what I’ve been reading this is not the infamous chip that can push 3.0GHZ so just beware of that before buying. However, I did read that this chip can push a heavy overclock. I’ve heard you can at least get a one extra GHZ out of this chip. It’s clocked at 1.8, so I would not be suprised if you got at least 2.7-2.8 with air cooling. If you buy the chip, report back in the comments section with the stepping and what type of overclock you got so other readers will know. Thank you.