Compare Case Power Supply Deals

newegg offers the Thermaltake TR2 430-Watt ATX12V Power Supply, model no. W0070RUC, for $39.99. This $10 mail-in rebate cuts it to $29.99. With free shipping, that's the lowest total price we could find by $10, although it was $5 less in November. It features two Serial ATA connectors, one PCI-E connector, two 80mm fans, and more. Rebate expires May 22.

Mwave offers the Zalman 600-watt Active PFC Power Supply, model no. ZM-600-GT, for $69.99 with free shipping. That's the lowest total price we could find by $6. It features a 120mm sleeve-bearing fan, PCI-Express connector, two SATA connectors, and more.

newegg offers the Rosewill Stallion Series 450-watt ATX V2.2 Power Supply, model no. RD450-2-DB, for $19.99 with free shipping via the directions below. That's the lowest total price we could find by $25. It features dual ball bearing fans, four SATA connectors, one PCI-Express connector, and more. Deal ends May 22. To get this deal:

1. Add the Rosewill Stallion Series 450-watt ATX V2.2 Power Supply to your cart for $44.99
2. apply coupon code "EMCXRWP38" to cut it to $34.99
3. redeem this $15 mail-in rebate for a final price of $19.99

TigerDirect offers the Cooler Master Silent Pro M 1,000-watt Modular Power Supply, model no. RSA00-AMBAJ3-US, for $99.99 with free shipping via the directions below. That's the lowest total price we could find by $65. It features a single 12-volt rail, 135mm fan, 80 PLUS Bronze certification, six peripheral connectors, nine Serial ATA power connectors, several PCI-Express connectors, and more. Deal ends May 22. To get this deal:

1. Add the Cooler Master Silent Pro M 1,000-watt Modular Power Supply to your cart for $149.99
2. apply code "OUD90814" to drop it to $129.99
3. redeem this $30 rebate for a net price of $99.99