ITEM NAME:122X41X12Mm Aluminium Water Cooling Block Heatsink Block Liquid Cooler For C1G7 122X41X12Mm Aluminium Water Cooling Block Heatsink Block Liquid Cooler For C1G7 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 Applicable to computer CPU water, industrial inverter driver, laser head cooling, industrial control cabinet cooling Processing: vacuum aluminum brazing Surface treatment: Blue oxidation Size: 122(D) x 41(W) x 12(H) MM Spacing: 1mm colour:blue Material:Aluminum alloy Package Contents: 1 * Cooling Block