NewEgg - EVGA 256-P2-N761-AR GeForce 8600GTS 256MB 128-bit GDDR3 PCI Express x16 HDCP Ready SLI Supported Video Card for $144.99 after Rebate!:
Offer: The GeForce 8600GTS card is probably the best value in terms of performance and price right now. It's significantly faster than the 8600GT models, so it's definitely worth the extra money. The price difference between the GT and the GTS isn't even that great. NewEgg has the best price for this 8600GTS card right now. I've heard good things about EVGA and their tech support. 3 Business Day Shipping is just $5.84.