eBay has the Corsair Hydro Series 120mm Liquid Cooling System in $41.99 with free shipping.
- Compatible with select and AMD processors. Including processors in an LGA1156, AM2, LGA1366, AM3, LGA1155, LGA2011, FM1, FM2, LGA1150, LGA2011-3 and AM4 socket.
- 120mm cooling fan.
- 54 cfm airflow volume.
- 30.85dBA noise level.
- 2000 rpm operating speed.