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Bitcoin => Mining support => Topic started by: JustaVirus on May 31, 2022, 09:27:25 PM



Title: I've built a high-quality immersion setup, but too afraid to buy an S19J PRO.
Post by: JustaVirus on May 31, 2022, 09:27:25 PM
Here's my setup:

- 22x24 wood stove heat exchanger https://www.outdoorfurnacesupply.com/22x24-water-to-air-heat-exchanger-hot-water-coil-outdoor-wood-furnace.html (https://www.outdoorfurnacesupply.com/22x24-water-to-air-heat-exchanger-hot-water-coil-outdoor-wood-furnace.html)

- 40 LPM 1/24hp March pump (ignore the pump in the picture, it has been replaced with this) https://burtprocess.com/march-0135-0037-0100-series-mdx-magnetic-drive-pump (https://burtprocess.com/march-0135-0037-0100-series-mdx-magnetic-drive-pump)

- CPVC hardware

-metal tank with two champers and flowplate

- Shell Diala s4 ZX-i dialectic fluid

I got a T17 40T for testing, and I can't say I'm happy with the temp readings. It's currently hashing at 36T dawing 1.9Kw.

Temperature readings are as follows:

- max chip: 85C

- PCB: 60C

- Fluid: 45C

- Ambient: 32C (89F)

My ambient in other rooms is no more than 24C (75F). Could the reason be the unshrouded fan? Because I can feel warm air coming out of the sides of the fan. I opened the window next to with to try to get the hot air out, but it always has been in the 30-32C range.

Setup picture here : https://imgur.com/a/LFZIk8E (https://imgur.com/a/LFZIk8E)
Miner dahsboard: https://imgur.com/a/Vb8eFLo (https://imgur.com/a/Vb8eFLo)

I asked around and it seems people are complaining about T17s temp sensors being excessively high either air or immersed. Am I correct to assume an S19 would do better with this setup?