2 DD12V-D5 Pump Variable Speed by Laing 4,500 each
Features:
Fixed Speed of the pump equivalent to the #4 settings. Speed can still be changed by different voltages (like a fan controller that can handle 24W on a channel)
RPM sensor wire plugs into Motherboard 3-pin header
Designed with a 50,000 hour mean time before failure (MTBF).
Uses a 4 pin standard computer molex connector
Use with 1/2" ID Tubing
Compact size allows installation almost anywhere in the case
Is powerful enought to supply multiple cooling block solutions (CPU/GPU/Chipsets)
Warning: Do not run pump with out fluid.
http://www.dangerden.com/store/files/images/pumps/d5/flow_pressure_12V_1600w.jpghttp://www.dangerden.com/store/files/images/pumps/d5/flow_pressure_24V_1600w.jpghttp://www.dangerden.com/store/files/images/pumps/d5/flow_pressure_8V_1600w.jpghttp://www.dangerden.com/store/files/images/pumps/d5/size_324w.jpg