NVIDIA Ends Game Ready Driver Support for Kepler GeForce 600 & 700 Series GPU Family
Used - Very Good: EVGA GeForce GTX 600 SuperClocked GeForce GTX 660 Video Card 02G-P4-2662-KR - Newegg.com
GeForce GTX Series - PC Wiki Guide - IGN
Goodbye Kepler: NVIDIA announces that GeForce GTX 600 and 700 series cards will stop receiving new Game Ready Drivers from August 2021 - NotebookCheck.net News
GeForce® 600 Series | Graphics Card - GIGABYTE Global
GIGABYTE GeForce® GTX 600 Series
NVIDIA Announces the GeForce GTX 660 Ti | TechPowerUp
NVIDIA To Recall all GeForce GTX 600 Series Cards? (Updated) | VideoCardz.com