Newegg.com this week is offering the Corsair 650W SLI Ready Power Supply (model no. CMPSU-650HX) for $119, with a $20 mail-in rebate also available that drops it even more down to $99. The final price results in savings of $40 from its original $139.99 list price, and is the lowest cost we have seen for this power supply by about $33. FREE shipping is included and sales tax applies for residents of California, New Jersey, New York, and Tennessee.

The Corsair 650W power supply currently sports a five egg rating amongst customers, and only has the rare issue mentioned where the device is said to be too loud or not of desired quality. An equally popular alternative is the more powerful Rosewill BRONZE Series 1000W Power Supply that is also available from Newegg.com and has dropped an impressive $70 in price. It can be purchased for only $129.99 and has shipping rates starting at $5.99. For an even greater 1200W power supply Compusa.com has dropped the price of the Coolmax CUQ-1200B from $214.99 down to $169.99 and includes FREE shipping. Or head to Amazon.com for the Kingwin Mach 1 Modular 1220W Power Supply that’s currently on sale for $199.99 and has shipping rates starting at $6.34.

The Corsair 650W SLI Ready Power Supply features auto switching circuitry for universal AC input, as well as over Current/voltage protection and short circuit protection. The device provides an input voltage of 100 – 240, and provides Energy-Efficiency of up to 85%. Connectors include four PCI-E, two floppy, nine SATA, and eight Peripheral. Additionally, the power supply comes equipped with 120mm double ball-bearing fan to help ensure over-heating and is backed by a seven year warranty for both parts and labor through the manufacturer. Dimensions: 5.9” x 3.38” x 5.9”.