is this psu enough to power sli gtx 670 ftw 4 fans and a h60 cooler ?
http://www.dabs.com/products/corsair-600w-gaming-series-gs600-2013-edition-80--bronze--atx--ps-2-psu-8H0D.html
http://www.dabs.com/products/corsair-600w-gaming-series-gs600-2013-edition-80--bronze--atx--ps-2-psu-8H0D.html