Amazon has the EVGA 700 GD, 80+ GOLD 700W Power Supply on sale for $72.46 with free shipping.
- 80 plus Gold certified, with 90% efficiency or higher under typical loads. Single 12V.
- Rail, DC-DC converter to improve 3. 3V. / 5V. Stability.
- Active power factor correction.
- 5 year and unparalleled EVGA customer support.