I ran the i5 @ 4.0Ghz with an h50 @ 1.28v's. However, with this setup, it will come with a fairly basic tower cooler with copper heatpipes. Should be good for at least 3.4-3.6Ghz 24/7 stable (assuming you know how to overlock things)
Will be setup and ready to go.
Asking: 530$, or 430$ w/out videocard.
If you really want it shipped, I can do so, but i'm not paying shipping :) Local pickup is w/in 100 miles of Madison WI!!
Let me know if interested! Will be listed elsewhere / possibly craigslist as well.