Most people favor the Corsair h100 or H110 but the Cooler Master Seidon 240M is a great value at $70 after rebate (or $55 if you use Newegg mobile site and checkout with Google wallet and add the coupon code "Wallet").
Also, the Cooler Master Seidon 120M is available for $10 after rebate with above coupon ($25 without).
Most people favor the Corsair h100 or H110 but the Cooler Master Seidon 240M is a great value at $70 after rebate (or $55 if you use Newegg mobile site and checkout with Google wallet and add the coupon code "Wallet").
Also, the Cooler Master Seidon 120M is available for $10 after rebate with above coupon ($25 without).