nah it doesnt, but its a great psu for coming with a nice case, also looks pretty too. it should last me till i have enough for an antec truepower. also im running an sli mobo too, seems to power it ok, i ran my friends 7800gt in it also while sli'd and it ran fine, i wanted to test its ability. also sli isnt that bad, its decent performce increase in games like cod2 and other sli optimized games. but idk if its worth spending another 300 jus to get alittle more performance. id rather save up more money to get a 512 gtx