Bought an Nvidia P106-100 card for 30 bucks, here's my experience : r/lowendgaming
Asus NVIDIA P106-100 Mining Graphics Card megahash rate by up to 36% GDDR5 6GB 192-bit (1 x 6-pin Power connector) (No output) | MINING-P106-6G Buy, Best Price in Russia, Moscow, Saint Petersburg
ZOTAC's P106-100 Cryptomining Card Surfaces
The Nvidia P106 - Is Gaming With a Cheap Mining GPU Still Worth It? - YouTube