
Crypto mining utilizing off-the-shelf gaming GPUs is a factor of the previous (or maybe simply hibernating till the subsequent explosion), with miners now trying to dump their graphics playing cards onto the used market. And certainly, if you happen to’re contemplating shopping for a used GPU in 2023 – particularly one thing from the Ampere or RDNA 2 era – there is a good probability it was used to mine a cryptocurrency like Ethereum.

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And with this stamp of crypto mining pushing GPU reminiscence and VRAM, it is no shock that some mining playing cards are bought model new. A brand new examine of the Chinese language market by YouTuber Iskandar Souza and laptop tech Paulo Gomes has found some new tips individuals use to make their GPU look model new. The best approach to establish a used GPU entails portray the reminiscence chips to make them look new, as they arrive from the yellow tint that seems on the GPU and reminiscence.
The video reveals numerous phases of degradation, that are made extra evident in mining playing cards as a result of excessive temperatures and reminiscence clock speeds. Re-soldering worthwhile elements to new boards is widespread, even for salvaging high-end supplies for reuse. Utilizing paint to make the GPU look new is a brand new apply and you may see the paint being scraped off within the video to disclose the true part colour.

Paulo Gomes factors out that there are different methods to inform if a GPU is new, from tampering with labels and lacking labels to screws that appear to be they have been used. In fact, the large takeaway is to purchase high-end elements like a GPU from a vendor you belief, and a brand new product’s guarantee is price its weight in gold.
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