Author

Topic: Only GPUs 2, 3 and 7 are slowing down!? (Read 281 times)

newbie
Activity: 77
Merit: 0
October 03, 2017, 10:12:50 AM
#9
Increasing power limit, did not resolve the problem. It is appearing again.
RAM can not be the problem, cause other Rigs with 8 GPUs and also only 4GB RAM are running without problems.
member
Activity: 61
Merit: 10
October 03, 2017, 09:33:39 AM
#8
I experienced similar issue in the last couple of months. Hope you guys can find a solution.
sr. member
Activity: 266
Merit: 251
October 03, 2017, 09:29:34 AM
#7
You try to increment Power Limit , in more case resolving this problem , only with board have problem .
sr. member
Activity: 602
Merit: 255
CryptoTalk.Org - Get Paid for every Post!
October 03, 2017, 09:27:23 AM
#6
At stock clock settings it works without problems.
But how should I find out which cards could I overclock how much, when always GPU 2,3 nd 7 get slow and not the one which I did overclock too much!?

i had similar problem with my nvidia p106-6g gpus on ethos. i have 2 similar rig same gpu mobo only difference memory amount. one of 4g other one 8g. one rig crashes with same config.

after that i applied a little different oc settings on crashed rig. apprx. %3 lower but before that you must be sure psu is enough.
what about memory? i guess 4gb is not enough for 8 gpu you should insert at least 8 or 16GB
newbie
Activity: 77
Merit: 0
October 02, 2017, 02:47:09 AM
#5
Do you think that higher power limits will allow higher mem clock settings?
full member
Activity: 336
Merit: 100
https://www.crypto-coinz.net
October 01, 2017, 12:11:13 PM
#4
well, start card by card and find the sweet spots for each card.
newbie
Activity: 77
Merit: 0
October 01, 2017, 10:36:36 AM
#3
At stock clock settings it works without problems.
But how should I find out which cards could I overclock how much, when always GPU 2,3 nd 7 get slow and not the one which I did overclock too much!?
sr. member
Activity: 602
Merit: 255
CryptoTalk.Org - Get Paid for every Post!
October 01, 2017, 10:25:06 AM
#2
if you tried stock mem clock settings and it was not worked, increasing power limit should be work.
newbie
Activity: 77
Merit: 0
October 01, 2017, 09:44:24 AM
#1
Hello,

in my 4 Rigs I am using 8 x NVIDIA 1060 (from different manufacturers) at each rig and overclocked every GPU a little bit using MSI Afterburner (Power Limit 65%, Temp Limit 75, Core Clock +80, Memory +750). I am getting around 24 MH/s at each card when mining ETH.

The problem is, that after some hours or days only GPUs 2, 3 and 7 (GPU range is 0 - 7) are slowing down to around 10 MH/s or even less. First I thought, that I overclocked exactly that cards too much! But then I recognized, that on all 4 Rigs it is the same behavior: Only GPUs 2, 3 and 7 are slowing down from time to time. I thought I could solve this by disabling or lowering OC settings for exactly that cards. But that does not help. The problem appears again after some time.
So I think, that any other card(s) is/are overclocked too much and slows down exactly GPU 2, 3 and 7. But why exactly always that cards? And how can I find out which cards are the problem to lower their OC setting?

Does anyone have a solution for this or maybe the same behavior? Why is this always 2, 3 and 7??
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