SUPER COOL ARGB EFFECT - Infinite abyss LED light effect creates an extraordinary atmosphere EFFICIENT HEAT DISSIPATION - While considering the appearance, the aluminum alloy heat dissipation module quickly takes away heat. Reduce the temperature of the hard disk and improve the operation performance ARGB SYNCHRONOUS LIGHT EFFECT - With 5V ARGB LED, the mainboard can be adjusted synchronously Colour:Silver Material:aluminum,other Package Contents: 1 * Radiator Fan Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.