All-aluminum high-efficiency heat dissipation vest: The memory vest is made of high-quality aluminum alloy on both sides, which has good thermal conductivity. The large aluminum alloy area can help the memory dissipate heat well and effectively solve the problem of memory slowing down due to high temperature. ARGB lighting effect: The radiator has a 5V3PIN interface, supports the second-generation programmable ARGB light synchronization, and can be connected to the motherboard to control the light through software.5VARGB light synchronization: Supports , , , and other motherboards to address 5VARGB, control the light through software, and programmable custom 16 million colors. The memory vest adopts a 5V3PIN male and female interface design. Multiple vests can be connected to each other through male and female interfaces to avoid the problem of insufficient motherboard interfaces. It has good scalability and meets the DIY needs of the majority of players. Strong compatibility, suitable for 99% of desktop memory bare bars, high/low memory, single/double-sided particle memory are all compatible.Installation is very simple, with thermal grease: When the memory stick is a high-end with double-sided chip particles, two pieces of thermal grease need to be attached to the two aluminum sheets respectively, and that they can contact the memory stick chip particles. The thermal grease pad transfers the heat of the memory stick to the top aluminum alloy heat sink module and the bottom aluminum alloy heat sink, and then the cold air quickly takes away the heat, reducing the temperature of the memory stick and improving the operating performance. The luminous part of the product in the picture is ARGB lighting effect; the actual product may have color difference due to different light or display Rated voltage: DC 5V Rated current: 0.21A Light type: ARGB Colour:Black Material:Aluminum Alloy Package Contents: 1 x ARGB Ram Cooler with thermal grease 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.