Amazon has the OCZ 700MXSP 700 Watts ModXStream Pro Power Supply for $83 with a $30 MIR and free shipping.
Technical Details:
* Wattage: 700-Watt
* SLI/Crossfire: SLI Ready
* Energy Efficiency: 80 PLUS
* Fan: 140 mm
* +3.3V: 25 A
* +5V: 25 A
* +12V 1: 25 A
* +12V 2: 25 A
* -12V: 0.3 A
* +5VSB: 2.5 A
* Motherboard Connector: 20+4 Pin
* 4-Pin/8-Pin EPS Connector: 1
* 6-Pin PCI-Express Connector: 1
* 6-Pin/8-Pin PCI-Express Connector: 1
* 4-Pin Floppy Connector: 2
* 4-Pin Peripheral Connector: 4
Amazon.com: OCZ 700MXSP 700 Watts ModXStream Pro Power Supply: Electronics $30 MIR
OCZ 700MXSP 700 Watts ModXStream Pro Power Supply $53 AR + FS (80 Plus Certified) 
