We have a new version of Asus’ effective Silent Knight CPU cooler. It virtually got an interesting upgrade and now features quad core processors. The Silent Knight CPU cooler II comes with 6 copper tubes and 100 percent copper fins. This distributes heat away from the processor and a PWN function fan automatically adjusts the speed according to the core temperature. Design wise, we have a blue LED that gives an interesting looking space-like glow. This cooler looks like a jet engine, has great power and can be very useful. What more could you want from a CPU cooler?