I'm not home right now so I can't say the voltage. But the cpu is running at 4.6Ghz 24/7. The 780ti's are running with a 140+ Gpu offset with the stock bios volts if I'm not mistaken are about 1.2 for the gpus. I also forgot to mention the fans are all running off of a Lamptron CW611 controller set at 48% 24/7. Im not a big fan of big light shows anymore. So all thats in the case is the single led in the XSPC Photon res and 2x 6" led white led strips.