NVIDIA RTX 3090 is one of the best graphics cards in mining, especially suitable for eth (Ethereum) mining. This video card has 10496 stream processors, 24GB gddr6x video memory and full load power consumption of more than 400W. This player has installed a customized split type water-cooled radiator for all the graphics cards. It can be seen that the fan used in the water-cooled exhaust is TT’s new 14cm diameter steel shadow fan.
In terms of power supply, three super flower leadex titanium 600W power supplies are used, and the total power can reach 4800W. Because the miner can operate normally only relying on the graphics card, the CPU requirement is not high, so it can be seen in the figure that this player only uses the original Intel radiator, equipped with MSI b360-f Pro mining special motherboard.
It can be seen from the screenshot that the temperature of 10 RTX 3090 graphics cards is lower than 50 ℃ when the miner is fully loaded, and the minimum temperature is 41 ℃.
A Vietnamese player also showed off an all oil cooling miner. He used eight ASUS Rog series RTX graphics cards, but the exact model is unknown. This player immerses the whole mining machine in mineral oil in addition to the power supply to ensure the insulation performance. This is a rare way to provide sufficient heat dissipation.