If you've got the money it is really, really nice to have just make sure you go with something reliable like intel as I've gone through 3 or 4 of them
I had a corsair force 3 which died on me in a couple of months, they've got really bad support which took 4 days to respond to me(never bothered sending it back, cba)
http://www.newegg.com/Product/Product.aspx?Item=N82E16820167050It isn't as fast as the force 3 was when it actually worked, but windows boot up is only like 10 seconds and you generally can use programs right away without having to wait
with a life expectancy of 1.2 million hours mean time between failures