The Liquid Freezer II series is an all-in-one, closed-loop, liquid-cooling solution that works with both modern Intel and AMD platforms. The in-house engineered PWM pump operates in response to CPU load level, offering high output at high load while conserving energy at idle status. A 40mm fan built into the pump assembly aims at the VRM area, to quickly take heat away from VRMs for enhanced system stability. The radiator fan is PWM controlled, delivering high-static pressure to push heat out of the computer case. The tube that connects between the pump and the radiator is leakproof, with a dense sleeve that invokes a sleek, refined look.