newegg offers the Cooler Master Hyper T4 CPU Cooler, model no. RR-T4-18PK-R1, for $12.49 with free shipping via the directions below. That's the lowest total price we could find by $15, although we saw it for $8 less last month. It features a 120mm fan, four direct contact heat pipes, snap-on brackets for fan, and support for many Intel and AMD processors. Rebate expires October 1. To get this deal:
  1. Add the Cooler Master Hyper T4 CPU Cooler to your cart for $24.99
  2. apply coupon code "VISACHECKOUT" and checkout via Visa to drop it to $22.49
  3. redeem this $10 mail-in rebate for a final price of $12.49