Bruce, I am on 3.84Gz, hehehe 9700, that's nice.. why not water cool?, a loop cost you below $150 usd nowadays
Bruce On the P4EE 641, that's only +20% on stock voltage, someone got up to 5Gz from that chip on air for suicide shot. Could go 4.266 (+33%) on stock voltage if I run water cool now. Will go water cool on the next one.
I was looking at the 6400 performance in a stable setup. http://www.neoseeker.com/Articles/Hardware/Reviews/asus_p5wdh/14.html