ITEM NAME:DIY Aluminum Water Cooling Block for CPU Graphics Radiator Heatsink 40x240mm Description: - Semiconductor refrigerating film exclusive water-cooled head, liquid cold water board, water-cooled exchanger, positive and negative are flat. - Size: 40x240x12mm (the front and back can cling to 1-2 cooling sheets). - Pagoda water nozzle: 9mm (inner diameter 7-8mm pipe universal type). - Unique M-shaped flow channel supports full-scale placement. - Both the front and the back are flat right angles, which are completely consistent with the refrigerating film. - It is tailor-made for semiconductor refrigerating tablets, and can be used for heat dissipation, cold transfer, cold water formation, etc. Package Included: 1 Piece Aluminum Cooling Block.1 Piece Aluminum Cooling Block. - Size: 40x240x12mm (the front and back can cling to 1-2 cooling sheets).