Well, the one you selected is a reference model, so that's actually far from the "best" one. I checked on Newegg, and trust me on this one, MSI GTX 780 Ti Gaming for ..... $600 after rebate with a free copy of Watch Dogs!
http://www.newegg.com/Product/Product.aspx?Item=N82E16814127770
The reference card you selected was $700, and the next best custom cards are between $660 and $720. The MSI Gaming card comes with a noise-free cooler that's very effective for keeping temperatures down. It features all custom upgraded Military Class components on a custom PCB and a hefty factory overclock of 1020 MHz. It scored a near-perfect 9.9/10 at TechPowerUp. You really need to just go and get this card. There has never been a better deal on a GTX 780 Ti.
http://www.techpowerup.com/reviews/MSI/GTX_780_Ti_Gaming/