Overclocked Q9600 running at 3.5 around 5% increase but any higher isn't really necessary and could start to produce performance problems rather than enhancements, didn't go for the extreme as I know how to unlock
4gb corsair dominator DDR3 1800mhz RAM
Foxconn Blackops mobo, wanted an Asus however Asus and AMD/ATI have crossfire problems sometimes
2x ATI HD 4870 X2 in crossfire
Asus D2X Xonar PCI-e soundcard hooked up to Logitech 5.1
2TB of space spread on 3 drives and a bunch of partitions
2x Samsung 22" widescreen monitors (any bigger wouldn't fit on the desk side by side)
Logitech gaming laser mouse G15 or something I think, at work so can't check
Saitek Eclipse 2 keyboard
Cooler Master Cosmos S case
The 2 graphics cards, processor and bridge are water cooled, I wont go in to details on the radiator, pump and resevoir.
And yes, I am a nerd and yes I am a member of overclockers