Newegg offers the EVGA 80 Plus Bronze 500-watt Power Supply, model no. 100-B1-0500-KR, for $9.99 with free shipping via the steps below. That's $10 below our November mention and the lowest total price we've seen. (It's the best price now by $36.) It features two 6+2 PCI-E connectors and a purported 85% efficiency rating under standard loads. Deal ends February 7. To get this deal:

1. View the EVGA 80 Plus Bronze 500-watt Power Supply for $39.99
2. apply coupon code "AFMN0086" to drop it to $29.99
3. redeem this $20 mail-in rebate for a final price of $9.99