Post
Topic
Board Mining (Altcoins)
Re: Miner knocking out fuses, please help
by
philipma1957
on 12/03/2018, 23:53:57 UTC
Quote

try with 4 gpus on each miner if it works  it is an overload issue

I know sometimes  gpus turn on at 100% not say the 70% setting you may have.

so 4 gpus each should keep you under overload.

I will try.

Do you mean about overload the electricity installation at the place
Or you mean the overload of PSU's ?

There is 2x Gold Thermaltake Toughpower Grand RGB 750W per Miner.



The problem is only when for some reason they shut down or freeze.
After that when I try to turn on again, they blow the C type 16 Amps fuse.

When I manage to put them on [the miners], they work very well.

I said sometimes the software settings on the gpu's fail and they draw full power. your freeze and then when you go to turn the gear on it blows the fuse.

I want to see if it happens with 4 gpus  on each rig.

If it never fucks up with four cards we can go to next test.
which would I would let you know what to do if 4 + 4 just run.

over 11 to 14
possible issues here

1) a bad riser
2) 6 gpus are too much for a psu
3) you are dropping your driver settings and gpus are going to 100%
4) one bad card
5) bad bios flash if they are amd
6) shitty settings for voltage
7) if all 12 cards are not the same one may cause a conflict --- gigabyte cards sometimes do this as do some asus.
8 ) bad internet connection
9) cards are slowly overheating
10) 1 psu is defective and can not handle the load once it gets too warm.
11) cable short
12) mobo short
13) something I missed

I am testing for number 2 first.