GTX 680 officially clocked at 1006MHz

[markers]

Well the 580's have dropped below $400 now. The 7970's are $550 give or take. Judging Nvidia and their love of pricing, this will be around $650

Or maybe we see a very competitive Nvidia who would take the market in a heartbeart with a initial pricing of $500. And by market I mean destroy the 7XXX series