:p, yea i have a hiper type-r-580w at first, i was worried that with all the stuff in my case, and new graphics card, i was worried that the power supply would fail, but, its GREAT!, cool looking psu, 580/630w, UV reactive, got a decent 120mm fan in, and 80mm high quality fan sucking air out of the psu, the 80mm fan stays on for about 10 mins after the computer has turned off, this helps cool it down and suck hot air out of the case, the power supply is also running very cool at the moment.
Its a brilliant psu, i got it for £72 at pc world, although, it can be sold for as much as £50 on the internet i bellive.

also, the power supply's fans all light up too
one letdown about the Hiper type-r psu, it is not SLI ready, i dont know if you can get splitters so 2 pci-e cards can run on one line :\