Cheap Nvidia GTX 1060 graphics cards on Ebay really are too good to be true
AIDA64's latest Beta includes "fake nVIDIA video card detection" - OC3D
A ebay fake GTX 1050/2GB video card is really a GK107B4 GTX 650ti/1GB: restoring functionality by flashing video BIOS with CH431A board (Cognitive Technophysicist)