Big Thanks goes out to Voyager for donating the P4 631 for testing.
We finally got our hands on a 631 that can clock beyond 320MHz FSB
in my first round of testing I used our Single Stage R290 Phase unit.
We will be moving to Dry Ice Runs some time today, we hope to have some LN2 next week to make a run for 7GHz
Test Rig:
Mountain Mods Twice 7 Case
NexGen SS R290 Phase Cooler
Koolance 1200W Liquid Cooled PSU
ASUS Commando
ASUS 6600GT
Corsair 1X512MB 6400C4
Western Digital 320KS 16MB Cache
here are the results:
6199.87 MHz P4 631 @ 1.7V
413.32MHz FSB @ 1.5V
826.6MHz RAM @ 2.0V
NB Temp 26c
SB Temp 29c
CPU Temp -15c
CPU-Z Validator Database