Without knowing your budget.
[PCPartPicker part list](http://pcpartpicker.com/p/xRwrxr) / [Price breakdown by merchant](http://pcpartpicker.com/p/xRwrxr/by_merchant/)
Type|Item|Price
:----|:----|:----
**Power Supply** | [XFX 550W 80+ Bronze Certified ATX Power Supply](http://pcpartpicker.com/part/xfx-power-supply-p1550sxxb9) | $54.99 @ NCIX US
| | **Total**
| Prices include shipping, taxes, and discounts when available | $54.99
| Generated by PCPartPicker 2014-09-25 10:41 EDT-0400 |
44.99 after the rebate.