Product Name : VGA Fan Material : Metal;Air flow: 2x 9.0 CFM;Fan Speed: 4,800 RPM Power: 4.32W;Current: 0.1A;Voltage: DC 12V;MTBF: 40,000 hours;Measurement : 5.5x5.5x1.2cm (L*W*H) VGA Cooler Weight : 50g/Pcs Let such Video Card Cooler help keep your processor cool with the socket cooler running at optimal temperature! This VGA fan is a little heavy;it is made of aluminum Color: silver Video Card Cooler Extend VGA card life and reliable Video Card Cooler Protect your valuable data by keeping your VGA card cool Anti-Dust and easy, Simple installation VGA Fan can effectively make the VGA Video Card cool down and smooth operation guaranteed Reduce VGA card Temperature Best Quality VGA card ALUMINIUM Cooler Fan Upgrade your system to this VGA Fan master; Distance in two filatures: 2 1/4 inches(about 5.7cm) Package Content : 5 x VGA Fan Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.