Heres a pic of my current daily user...
P5B-Deluxe, MCHv/vDIMM & vdroop mods
e6700 @ 3.8ghz, 1.57vcore: 10x multi
OCZ Sli Cert. PC8500 @ 1140mhz, 2.28v cas5
RAID_0, Seagate 160gb SATAII, Barracuda's
Evga 7900gt, gpu: 1.4v/650mhz, vmem: 2.18v/1976mhz
STF750 Silverstone PSU
mod'd 24v PSU, for Ebmpapst 24v radiator fans
BIXII 120.2 + TDX and 'customed' Zalman GPU, D5 pump.
CPU idle at 1.57vcore- ~45c
CPU load at 1.57vcore- ~57c
GPU idle at 1.4v- ~39c
GPU load at 1.4v- ~46c
------------------------------------
Hoping to get some good pots for a few Dry-ice runs @ 5ghz...*a 4ghz e6700 is only good enough for ~63rd place..yikes!