OC Edition: Boost Clock 1860 MHz (OC Mode)/ 1830 MHz (Gaming Mode). Space-grade lubricant brings the durability of dual ball bearings to quieter sleeve bearing designs. The GeForce GTX 1660 SUPER is up to 20% faster than the original GTX 1660 and up to 1.5X faster than the previous-generation GTX 1060 6GB. Powered by the award-winning Nvidia Turing architecture and ultra-fast GDDR6 memory, it's a supercharger for today's most popular games. Time to gear up and get SUPER.