Post
Topic
Board Mining (Altcoins)
Re: Official FutureBit Moonlander 2 Driver and Support Thread
by
Bitfort
on 07/12/2017, 00:49:05 UTC
The fans  on these sticks  may not be  good.

One now shudders making noise  and vibrating the stick.

I pull the two fans and now use external fans  all is well in fact better then when I ran with the little fans  also not as loud.

I can not find it  but someone else  said their fan  became unbalanced and vibrated.

This happens even though  the fan screws are tight and correctly installed,

I have similar issue with fan ( only one of the 3 sticks ordered ).
Time to time starts making really annoying noise ... i also think is's increasing in speed as the noise level is increasing as well (and i can feel unusual vibrations when touch it) but after restarting the miner it's back to normal.
I also tried to tighten/loose the screws but that just change the noise frequency (pitch or what it's called)  Cheesy ... I have quite wide range of fans on hand so will try to find some that fits ... so no big issue.

But have other question.
Wanted to put one of sticks on USB cable and put it between window frames to keep it cold ( i have double windows in my house ) ... miner recognize the stick (green led is on) but won't show any hashrate (just zeros).
Can be the long cable cause of this issue? It's 2 meters long. I tried it with shorter one (1 m) and that works well.

Anyhow, OP you did a great job, thanks for these awesome miniminers.