like i've said there both VERY good cpu's and the difference would be minimal, as they both have strengths and weaknesses.

graphics cards
the first ones out of stock so bin that
the other two look ok but there overclocked? and dont have sli.
and the last is just too much for a graphics card

i found this one thats looking tempting although the price tag isnt
http://www.ebuyer.com/UK/product/119850

sli ready which is a handy thing to have down the line