Features: 100% brand new and high quality! Lightweight and compact, portable to carry. Easy to use, durable and practical. Pure aluminum radiator, 1 inch 17-20 fin. Comes with 80x80mm fan, DC12V 0.15A. Suitable for computer CPU water-cooled, industrial variable frequency drive, laser head cooling, air conditioning evaporator and industrial control cabinet cooling. Mounting hole size: 69.5 x 69.5 mm. Specification: Material: Aluminum + ABS Color: Black Interface: Pagoda head straight Interface Number of tubes: 8 tubes Fan Size: Approx. 80 * 80 * 25 mm/ 3.1 * 3.1 * 1.0 in Size: Approx. 105 * 80 * 55 mm/ 4.1 * 3.1 * 2.2 in (overall) Weight: Approx. 162 g Package list: 1 * Water Cooler Note: 1. Due to differences between different displays, the picture may not reflect the actual color of the item. 2. Detailed size compared with yours, please allow 1-3cm error due to manual measurement. 3. If there is a problem with the product, please leave a message before giving bad feedback. Thank you for understanding.