Check the listing for details. Water Cooling Radiator, 8 Pipe Aluminum Heat Exchanger Radiator with Fan for PC. Condition: New. Listed at 27.31 USD. ✅ Product Name: Water Cooling Radiator; Size: 105 x 80 x 58 mm / 4.1'' x 3.1'' x 2.28''(L*W*H).✅ Made of pure aluminum fins with good heat dissipation.✅ Using the black oxidation paint to increase the thermal efficiency.✅ High speed fan configuration, 12V safe voltage with high security standards and ensure the safety of the fan.✅ Applicable to computer CPU, industrial variable frequency drives, VGA water cooling ,laser head cooling, and air conditioning evaporator. Product Name: Water Cooling Radiator Product Specifications: - Fin density: 18 lines per inch - Color: Black; Product Weight: 250g - Type: Water Cooling; Material: Aluminum - Mouth: 9.5 (D) mm; Model Number: 80mm; - Longer Screw Size: 31 x 3 mm / 1.2'' x 0.12''(L*D); - Size: 105 x 80 x 37 mm / 4.1'' x 3.1'' x 1.5''(L*W*H); - Tube Quantity: 8; Fit ID Tube Inner Diameter: 8 -12mm / 0.3'' - 0.5'' - Fit ID Tube Outer Diameter: 9.5 mm / 0.37''; Shorter Screw Size: 7 x 3 mm / 0.3'' x 0.12''(L*D) Product Features: - Pure aluminum fins - Parts brazing seal as a whole - Surface treatment: Dark paint - Joint: disposable stainless steel-band - The sealing process: vacuum aluminum brazing - Item Type: Computer Radiator Water Cooling Cooler; Material: Metal - Can be installed 80mm fan, mounting hole size: 69.5（D）×69.5（W）mm ✔Optimized for high performance at low cost,No weak welds nor leakage. ✔Suitable for computer CPU cooling, industrial frequency conversion driver, laser head cooling, air conditioning evaporator and industrial control cabinet cooling. Package Included: 1 x Aluminum Heat Exchanger High speed fan NOTE: Screw holes below is channel pipe, so make sure not to use long screw, will top leaking.