Features 1.Installed in a easy way, it is easy and convenient for this PC water-cooled tube to install with screws. 2.Suitable for computer water cooling systems, beauty apparatus, commercial unit, etc., its application depends on the extensive compatibility. 3.For that the heat dissipation can be faster, it accelerates the water flow, 2-layer 12-tube deisgn of this PC heat exchanger help itself CPU stability and smoothness. 4.Given that it can be used in the durable way ,equipped with copper radiator-fan and brass tanks, which makes continuous heat dissipation in long periods. 5.For water mixure, with a built-in water separator, such a water cooling radiator is also enable to make safe operation for keeping the water away from the equipment. Specification Item Type: Computer radiator Gross Weight: Approx. 1730.00g Packing Size: Approx. 55.00 x 14.00 x 5.50cm / 21.65 x 5.51 x 2.17 in Model: TSRP-for HP45-480mm Name: Copper heat sink Material: Water chamber + flat tube: brass Radiator-Fin: Copper Back-Plate : Stainless iron for SUS430 Thread: G1/4 Number of Pipes:12 x 2 Layers Surface Treatment: Spraying Radiator-Fin Length: Approx. 480mm / 18.90in Package List 1 x Water Cooling Radiator 1Pack x Screw