Tak mi to nie dawało spokoju i zacząłem szukac po fake nvidia gpu i mamy
np. coś takiego:

https://www.pcgamesn.com/nvidia-gtx-1060-3gb-fake-gr
aphics-card-ebay

Cheap Nvidia GTX 1060 graphics cards bought on Ebay are turning out to
be old GPUs of the Fermi generation. These dodgy graphics cards use some
software and hardware trickery - such as renaming the GPU in the BIOS
and scratching off GPU IDs - to pose as genuine Pascal cards. They're
being listed with lower-than-low price tags on the online marketplace
that really are too good to be true.

Albo: https://graphicscardhub.com/chinese-fake-graphics-ca
rd/

Fake graphics cards are lower model graphics cards that are disguised as
higher model graphics cards and are sold at a higher price. This means a
GeForce GTS 450 graphics card can be sold as GTX 970 at a price that is
much higher than that of GTS 450 in current scenario. Scammers generally
change the name of the graphics card by modifying the GPU BIOS so that
the card is identified as higher-model one in the Windows or in system
information tools.

Myślę, że to takie przypadki bo cudów nie ma. Nawet zdjęcie się zgadza z
modelem, który wcześniej wyszukałem :)

--
Marcin