Super Power Supply&reg; 20 PCS Aluminum 15x13x6mm (15mmx13mmx6mm) Cooling Heatsinks Heat Sink Cooler with Adhesive Tape Includes 20 Pack of 15x13x6mm Aluminum Heatsink Warranty: 1 Year Super Power Supply products are manufactured and tested to match or exceed OEM products. Super Power Supply are manufactured and tested to match or exceed OEM products. With adhesive tape for easy installation