Introducing GeForce GTX 1660 and 1650 SUPER GPUs, and New Gaming Features For All GeForce Gamers | GeForce News | NVIDIA
Nvidia GeForce GTX 1660 Ti review | PC Gamer
Amazon.com: ASUS GeForce GTX 1660 Super Overclocked 6GB Dual-Fan Evo Edition VR Ready HDMI DisplayPort DVI Graphics Card (DUAL-GTX1660S-O6G-EVO) : Everything Else
GeForce GTX 16 Series Graphics Cards | NVIDIA
Apparently you can overclock the GTX 1660 Ti VRAM an extra 1000MHz and it's perfectly stable. I've played FarCry 5, COD BO3, and Minecraft with SEUS PTGI all for a few ours
NVIDIA GeForce GTX 1660 Ti 3 GB VRAM Rumor and Die Shots Leak Out