2x Fans. 2x Fun.The ASUS Dual GeForce® GTX 1660 EVO sets you up with a serious advantage for high definition AAA gaming. Marathon gaming session? Multi-hour raid? With Axial-tech fans and Auto-Extreme technology, the Dual 1660 EVO will keep pumping out frames long after competitors have bitten the dust. If you're looking for a solid, reliable gaming experience, this is it.Axial-tech Fan DesignBetter, faster, strongerNewly designed for the latest generation of top-end ROG graphics cards, these fans feature a smaller hub that facilitates longer blades and a barrier ring to increase downward air pressure.0dB TechnologyQuiet intelligenceAn advanced onboard controller brings fans to a standstill when the GPU core temperature is below 55 Celsius, letting you enjoy light gaming in relative silence. As temps rise past the threshold, the fans automatically start up again.DirectCU IIFirst contactCopper heatpipes make direct contact with the die for improve model : ASUS Dual GTX 1660 OC EVO 6GB GDDR5 tag : Video - Graphic Cards