For its newsletter subscribers, newegg offers the Corsair Builder Series 500-watt Power Supply, model no. CX500 V2, for $29.99 with free shipping via the directions below. That's the lowest total price we could find by $33, although we saw it for $5 less last summer. This power supply features a 120mm fan, and one +12V rail. Deal ends June 18. To get this deal:
  1. Add the Corsair Builder Series 500-watt Power Supply to your cart for $59.99
  2. add coupon code "EMCYTZT3634" to cut it to $49.99
  3. redeem this $20 mail-in rebate for a net price of $29.99