EX2-755 is an ambient liquid cooling system with several control options. This model contains a dual x 120mm fan aluminum radiator, providing roughly 590W of cooling with a 25°C ambient delta. Just add tubing, fittings, coolant, and connect to your cold plate(s).\n\n- Cooling capacity: 590W (2013BTU/hr) with 25°C liquid-ambient delta @ 4LPM\n- Radiator fan speed: automatic based on temperature, or 10 manual levels\n- Pump: 10 manual speed levels, up to 4LPM (1GPM)\n- Adjust audio alarm based on 3 included temperature sensors\n- Relay trigger can be configured as NO or NC and adjusted based on temperature\n- Power input: 12VDC (via computer Molex plug), or 110/220VAC with separate adapter\n- Reservoir capacity: 157ml (5.3 fl oz)\n- G 1/4 BSPP threads on back for fittings