Full Coverage GPU Water Cooling Block for Gigabyte GeForce RTX 4090 Gaming OC/Master 24G Graphics Card/Nickel Plated Copper Radiator - Included Backplate - Black - GRANZON GBN-GV4090AORUS

• 1.The GPU water block is compatible with Gigabyte GeForce RTX 4090 Gaming OC and RTX4090 MASTER 24G Graphics Cards.Please check the PCB picture to ensure compatibility.Avoid buying mistakes, or contact the seller. 2.Fully wrapped structural design.The length of the copper plate is extended to increase the area covered by water flow.Copper plate thickening design, enhance thermal conductivity.Full aluminum armor for MOD personalization. 3.lightweight design, reduce the weight of the cold head, to ensure that the PCB does not deformation. 0.3mm jet microchannel, the water channel fin area is three times that of the GPU core to improve the heat absorption area, providing strong heat dissipation capacity. Hollow design, enhanced PCB excess heat removal. 4.12mm thick aluminum alloy bracket provides more stable support for video card installation. With all aluminum alloy armor, strengthen the integrity of the video card water block head package。 The water inlet and outlet is located on the side of the video card water cooling head to improve the compatibility of the chassis water layout. 5.The product provides a one-year warranty service,pls connect the seller if you have any question about GPU block or you want others models GPU block,we will reply your message ASAP.