youtuber Alexander Souza and Paulo Gomes A analysis matter has just lately come to the fore third-party GPU vendors and resellers portray over sure components of graphics playing cards to make them look newer. The video accuses crypto miners of discovering extra artistic methods to resell overused graphics playing cards.
Paint found on GPUs bought by crypto miners methods distributors into promoting overused graphics playing cards
Paulo discusses a number of methods to search out out if a graphics card is new. A number of warning indicators he mentions within the video are screws that seem like they have been tampered with, and lacking tags or stickers. Nonetheless, when discussing the bodily look of the graphics card outdoors of those, customers ought to discover a slight yellowish tint to the reminiscence dies and the GPU.
Within the video, the dialogue between Paulo and Iskandar explains that the tint isn’t attributable to extended put on, however by miners educated about soldering parts to different graphics playing cards. Within the video, you possibly can witness the paint being scraped off the chips to disclose the true colour of the board and its parts.
The picture under exhibits the painted DRAM module with clear markings on it:
The following picture exhibits the highest coat of paint being eliminated by heating and scraping off the floor, revealing an overused graphics card:
Youtube channel TecLab They adopted an analogous subject once they found that used graphics playing cards had been being bought in Brazil as new playing cards from a model referred to as AFOX. What made the creators discover an issue was that the epoxy was a unique colour than different GPUs from the identical producer. Verification was carried out throughout a stay broadcast occasion in order that customers can know and see that there was no fraud throughout the investigation.
There’ll all the time be a threat when buying a used graphics card. Nonetheless, you do not count on these points to happen when buying a model new GPU. Yellowing can generally seem on a more recent element, so that is normal observe if you wish to ensure you get a brand new graphics card, purchase from a retailer or web site you possibly can belief, and supply a guaranty in case something occurs.
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