You'll never get that for it in the real world

Some folks say to drop the price by 30%
before taxes added in but besides that some things just aren't worth what they may seem. for example that Opteron chip for $283 is insane when you can buy a new Core 2 Duo that would crush 2 of them for near the same price, or even a new X2 4200 - 4400+ dual core for the same price. Yes they are $283 to run and buy one new but I can also buy a NEW Radeon 9500 Pro agp card for $272.46 plus tax from Ncix....
http://search.ncix.com/displayproduc...anufacture=ATI see what I am getting at? Likewise with your 7600GT, mainboard and case. I bought my Tsunami Dream for $60 used in mint condition and I've bought literally dozens of used 939 mobo's including A8N-E's for $50 a pop. Motherboards especially don't hold a very good resale value particularly when it's old technology = 939. I just sold a platinum kit of ram for $120, DanDaMan has a 2gb kit of XTC up for $200.
IMO the $650 - 700 for the tower is even a bit on the generous side
