We are here with you.Features:Brand new and high quality.Heat Exchanger Radiator， Dimensions: 125(D) * 92(W)* 29 (H) mmPure aluminum heat sink， 1 inch 17-20 finThe connector outer diameter is 9.5 mmInstalled 90x90mm fan， mounting hole size:82.5*82.5mmSuitable for water-cooled computer CPU， industrial variable frequency drives， the laser head cooling， air conditioning evaporator and industrial control cabinet coolingSpecifications:Material: aluminumColor: Black & silver Package includes:1 x 90mm Aluminum Water Cooling CPU Cooler Row Heat Exchanger Radiator Fan for PCJust give yourself a better life.