You probably shouldn’t jet-wash your GPU, but these crypto miners are
Ethereum’s shift to proof-of-stake has crypto miners looking to unload their graphics cards.
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What you need to know
Ethereum recently shifted from a proof-of-work model to proof-of stake. The change made mining an inefficient method for obtaining Ethereum. As a result, GPU prices are expected to go down.
Ethereum’s move to proof-of-stake isgood news for gamersbut bad news for crypto miners. Since mining with consumer graphics cards is no longer profitable, many miners are looking for ways to unload their GPUs. Twitter userI_Leak_VNrecently showed Vietnamese miners cleaning their GPUs in a strange way. Rather than using traditional cleaning methods, the miners used jet washers (viaTom’s Hardware).
It is possible to clean GPUs safely, but it requires knowledge and precision. For example, you can clean a system with a can of compressed air (for components) and a small paintbrush (for fans). Not following the proper steps can have dangerous consequences.
Using a jet washer adds a significant risk of pressure damage, such as breaking off a piece of a GPU, which may not be clear at first glance.
(2/3) Therefore, I recommend you to be extremely careful when buying 2nd cards. Even if they come from EBay, Xianyu or even where you live. pic.twitter.com/qdr3fNR1f4September 23, 2022
I_Leak_VN recommends caution when shopping for used GPUs. That’s sound advice, as miners may try to pawn off graphics cards on their last legs as “lightly used.” Apparently, sellers may have also used a pressure washer to clean their cards.
When shopping for thebest graphics cards, you should know the state of the GPU you’re ordering. If you trust the previous owner, you can get a good deal on a used card, but with GPU prices dropping, it may be worth holding off until an unused component you want goes on sale.
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Sean Endicott is a tech journalist at Windows Central, specializing in Windows, Microsoft software, AI, and PCs. He’s covered major launches, from Windows 10 and 11 to the rise of AI tools like ChatGPT. Sean’s journey began with the Lumia 740, leading to strong ties with app developers. Outside writing, he coaches American football, utilizing Microsoft services to manage his team. He studied broadcast journalism at Nottingham Trent University and is active on X @SeanEndicott_ and Threads @sean_endicott_.
