Balls, I am okay running everything at stock till PSU is upgraded, then I can switch to custom BIOS and OC my brain, out. Unfortuanately I do not have access to a wattmeter, else I would have already done that. I have no doubt in my mind that my 8350 is sipping power like crazy. I wonder how different a stock 780ti could be in power though, compared to the 7870 I am currently running at 1.3volts. Edit: meant no doubt.