GPU Waterblock, Universal Water Cooling Block Waterblock Liquid Cooler with 40MM Copper Base for Computer PC GPU

This is a universal Water Cooling Block for GPU., Red copper at the bottom, top cover is transparent Acrylic, and the buckle holder is made of stainless steel., Copper base is precisely cut, the gap between each cut copper is about 0.5mm laterally and vertically. 25 water channels., High performance copper base, processed with anti-oxidization technology., Perfectly fit the GPU, carry away more heat from GPU quickly.