40*80*12mm Aluminium Water Cooling Heatsink Block Liquid Cooler For CPU GPU BE

Features: Brand New and High Quality Internal flow channel extrusion forming Brazing parts into a whole Leak rate of less than 5X10-6 mbar.l/s parts Internal fin thickness 0.5MM Processing: vacuum aluminum brazing Surface treatment: Blue oxidation Applicable to computer CPU water, industrial inverter driver, laser head cooling, industrial control cabinet cooling Specifications: Meterial: Aluminium Color: Blue Size: 40*80*12mm Net weight: 58g Packing Included: 1 * Aluminium Water Cooling Heatsink Block Waterblock Liquid Cooler