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Author Topic: Cold weather fun with t21 mods.  (Read 301 times)
philipma1957 (OP)
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December 15, 2025, 12:53:46 AM
 #1

A one board and a two board t21 in a cold garage that is attached to my house but doe not have heat in it.

It got cold in NJ today around 20f or -6c

the two units are a tiny bit under clocked and running in a cool garage they are said to be 19 watt gear but they do around 16.6 watts a th quite nice

164-165th doing around 2730 watts


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philipma1957 (OP)
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December 15, 2025, 02:15:44 PM
 #2

cranked them up a bit

the 2 board is set to 192th which is an overclock as 190th is stock


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serchan
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January 11, 2026, 06:23:25 AM
 #3

A one board and a two board t21 in a cold garage that is attached to my house but doe not have heat in it.

It got cold in NJ today around 20f or -6c

the two units are a tiny bit under clocked and running in a cool garage they are said to be 19 watt gear but they do around 16.6 watts a th quite nice

164-165th doing around 2730 watts



Nice do you have also stable operation result ? Like few months of stable operation on that mode?
BitcoinSoloMiner
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January 11, 2026, 09:02:31 PM
 #4

how does it look
philipma1957 (OP)
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January 13, 2026, 11:17:23 PM
 #5

how does it look

i have a youtube video


https://www.youtube.com/watch?v=KR9NQyfi2wk


a 2 card
a 1 card

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