Well, time to sell my baby since I dont play games at all anymore.
Built this thing about 4 months ago and it's a beast!
Gigabyte MA790X-UD4P motherboard
AMD Phenom II X4 940 3 GHz OC'd to 3.4 GHz (with more cooling could easily go higher)
ATI Radeon HD 4890 (this thing is still at #4 on http://www.videocardbenchmark.net/high_end_gpus.html)
4 GB Corsair DDR2
Western Digital 640 GB SATA Harddrive
LG DVD Multidrive
Antec Sonata Black Case with 500W Power Supply
Also have 19" Envision monitor I can throw in if you need one.
Price is $700 OBO.
Only trades I'd be interested in are 4x114 low offset wheels, or dual sidedraft carb setup.