Its been a long time coming, had to wait for something better than my 2Gb Geil value but the Gskill saved the day!
3Ghz was a piece of cake with my GSkill LEs, its a CABYE 0536GPMW:
http://img210.imageshack.us/img210/4...oodness1mp.jpg
http://valid.x86-secret.com/show_oc?id=44268
Thats at 1.64V ish set in the bios, load temps were 44 degrees, should be some headroom in both the chip and the RAM, not had a fiddle with lower voltages yet.
Best £120 ever spent :D FX-57 beater ;)
Cooling is:
LRWW waterblock
AquaXtreme 50z pump
2x120mm Swiftech rad (bargain from OcUK itself)
2x120mm fans at 5Vs (silent :D)
1/2" Tygon tubing