Features: The latest U shape radiating stripe improves radiating performance effectively with more radiating square and unique welding technique. Powder painted side board, smooth and great hand feeling. Grand all black design. With built-in water separater in the water for tank to keep water mixing, and keep water away from your device to ensure safety. Universal used in PC water cooling system, or other professional electronic instrument or chipset cooling. Specification: Material: Aluminum Tubes: 12 Application: Heat Radiating, Heat Exchanging Size: approx.155X 120 X 27 mm/10.83 X 4.72 X 1.26" Size :Length :155mm(6.1in) Width :120mm(4.72in) Heigth :27mm(1.06in) Port: Straight Port Suitable Water Tube Size: inner diameter 8-10 mm Surface Treatment: Powder Painting Note: The water tube is designed under the screw hole, it will be pierced by long screws. Please do not use long screws. Package includes: 1 X Computer Radiator Water Cooler 1 X Pack of Screws