This RTX 3090 cryptomining rig is completely submerged in mineral oil… for some reason – Techradar

The GeForce RTX 3090 is currently one of the most expensive graphics cards on the market, but that hasn’t stopped cryptominers from snapping up available stock and contributing to the ongoing GPU shortage. With the recent boom in Ethereum prices, cryptocurrency mining has exploded in popularity over the last few months resulting in some ludicrous builds.
The most recent of these attention-grabbing rigs was created by a group of Vietnamese cryptocurrency miners, who are clearly not content with using…

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