It’s wonderful how we are able to adapt to sure conditions. In China, for the reason that RTX 4090 was banned, specialised factories have sprung up. Basically, these factories reassemble 4090s to rework them into playing cards devoted to AI!
RTX 4090: reassembling factories in China to transform them into AI-dedicated fashions!
As we reported right here, the Americans are banning the export of high-performance graphics playing cards. So, all A100, A800, H100, H800 and co. are banned for China. Nevertheless, the nation stays very eager on this sort of resolution, and to fulfill its demand, it disassembles and reassembles 4090s.
To accommodate numerous these in servers, the very best resolution is to go for a double-slot blower-type heatsink. However, with totally different PCB designs from Asus, MSI, Gigabyte, and so forth., it’s not straightforward to adapt this heatsink. So China has provide you with an answer: unsolder the GPU and reminiscence and put them again on a “reference” PCB. From there, all that’s left to do is screw the cooling system onto the board.
Afterwards, the boards are examined to make sure that all the things is working correctly. However, as TechpowerUp factors out, efficiency is just not identified, and the danger of HS playing cards is just not zero. As for the boards’ unique PCBs and cooling methods, they’re going again on sale.
