Newegg has the Corsair CAFA50 120mm CPU Cooler for $32 - $10 rebate
[Exp 12/31] = $22
with free shipping. Amazon
has it for the same price. Features up to 61 CFM air flow at 31.5 dBA noise level, and fits Intel LGA 775, LGA 1366, LGA 1156, and AMD Core AM2 & AM3 processors.