description thermaltake bigwater 760i liquid cooler system * dual 5.25 drive bay design: liquid cooling system in-a-box to save the space in the chassis and simplifies installation * mesh design front bezel enhances ventilation * easy to install and refill. * 12cm motorsports radiator : dtt - dimple tube technology swirls the coolant within the radiator to increase thermal transfer. an all-aluminum radiator featuring expanded outer fins and tube style for maximum performance. * slim pure copper waterblock * micro-channel design within the waterblock maximize the thermal efficiency advanced brazing technology improves reliability and leakage free all-in-one mounting design supports all latest cpu from intel & amd. (includes: intel socket lga775 and amd k8/am2.) * ultra-low noise fan: silent variable fan with blue led (1600 ~ 2400rpm). * high-performance liquid pump silent and powerful p500(500l/hr) pump provide superb reliability the ceramic bearings significantly extend the life-expectancy of the pump * quick connector quick disconnect coupling: valves shuts off water flow immediately when dismantling to prevents water leakage user friendly quick install connector saves you time and energy * durable 3/8” tube: special material to prevent wear & tare from being clogged up or over bending.