ZOTAC GeForce GTX 1080 Ti AMP Extreme Core 11GB GDDR5X 352-bit Gaming Graphics C
719.99 - 10% /w Promo Code "PRIMOTECH" = $647.99
Highest stock over clock, and best air cooler design 1080TI on the market right now.
Note: 3 Slot cooling solution, Also very long. Although this is the top of the line with all the bells and whistles, so I wouldn't expect any less.