Cheapest PSU that can handle a gtx570

[snowdog]

Hello,

As per title what is the cheapest psu that can run this card without dropping below 11.7 V?

PSU must additionally support an i7 930, 1hdd, 1 ssd, 3 ddr3 modules and the usual USB rubbish.

So basically the cheapest 600ish watt psu with 1x 8pin pci-e and 1x 6pin pcie.

Thanks!