Will this psu run x2 gtx570 or even one ?

Thermaltake TR2 W0388RU 600W Power Supply ATX12V W0388RU|||it will run one no problem, I'd consider getting a corsair 850 watt if you plan on running two.|||Check with the card to see its minimum power requirements. It should also tell the number of watts needed when running 2.|||Yep yep, should be fine.