Newegg offers the Corsair H80i GT High Performance 120mm Liquid CPU Cooler, model no. CW-9060017-WW, for $69.99 with free shipping via the directions below. That's the lowest total price we could find by $18. It's compatible with most Intel and AMD blocks and features a 154mm radiator, 71-CFM fan, and 37.7 dBA fan noise at max speed. Deal ends March 16. To get this deal:

1. Add the Corsair H80i GT High Performance 120mm Liquid CPU Cooler to your cart for $99.99
2. apply coupon code "EMCEHFE34" to drop it to $89.99
3. redeem this $20 mail-in rebate for a final price of $69.99