well. it will work, but i will advice you not to buy a I7-2600k for 287$ and go for the only 35$ more expensive core i7-3770K.
it's better and up to date with the latest architecture. also you don't need a 1KW power supply.
An 850W will do just fine and they are cheaper. A H100 corsair cooler might be overkill for you. what about an H80 or an H70?
I personally would have gotten a GTX680. i am not a fan of SLI and Crossfire. 2 cards = more heat and more noise.
I know the gtx660ti SLI solution is more powerfull (about 15-40% depending on the game) but a GTX 680 can handle anything just fine.
i suppose you will be using the SSD as caching... right? if not i don't think it is worth it with a only 64gb SSD.
you might also want to consider buying 1 extra 7200rpm 1TB harddrive and put them in RAID0 for extra speed.
you could also buy 2x 500GB 7200RPM drives in RAID0 for a total of 1TB and lower price. 2TB might be more then you need.