For its newsletter subscribers only, newegg offers the Seasonic X-850 850-watt ATX EPS Gold Modular Power Supply, model no. SS-850KM, for $99.99 via the directions below. With free shipping, that's $10 under our February mention and the lowest total price we could find by $62. This 80 PLUS Gold-certified, SLI-ready features modular cabling, hybrid silent fan control, and more. Deal ends May 8. To get this price:
  1. Add the Seasonic X Series 850-watt ATX EPS Gold Modular Power Supply for $169.99
  2. enter coupon code "EMCXRXN46" to drop it to $119.99
  3. redeem this $20 mail-in rebate for a final price of $99.99