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2x RTX 3070 - same settings different hash rates

Yes these settings are what I also configured

take a look on this

Where did you type that? Teleconsole?

I stop the miner and type the command on hive shell

make sure your running the latest hive OS, and try these settings.
they give me 61.25MH/s @ 120w with a temp of 38-40degrees

fan 60
core 1080 (no plus or - symbol just 1080)
mem 2450
power limit 125

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Where you able to solve your problem?

Here I got a solution and now I have all at the same pace

My problem was solved by changing the miner. Somehow, nanominer was having trouble with one GPU returning almos 100% rejected shares. The log file was relating the problem to a “memtweak” command, which was strange since there is only nvidia on rig.

I moved to Trex and there wasn’t any of the problems mentioned above.

I just added msi 3070 2x into my rig. my temperature reading is 75 degree and cannot lower it. How do I lower the temperature? My Asus 3070 is doing very well within same rig.
Please help!

they’re hot…is it in a case? Try to optimize airflow and lowering the Power limit to 130.

There is also a thread here on the community about locked core clock. I’m running with the following settings for a week. try to set Core/Mem/PL like this


When system is running press the run command button at the top
image
and fill in “nvidia-smi -lgc 690”
Now the Core clock is locked to 690Mhz. Because Core is locked/limited, power consumption is also limited. My 3070 only uses 118watt :slight_smile:

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Thank you for your help. After I followed your instruction, it lowered to 69 degree. At this time, since only two they are enclosure with open sides with 2 extra fans. I ordered the riser, so I can separate them later.

I got the riser and able to bring the temperature down to 54 degree. Thank you.
This morning I noticed I got 2 rejects. Is this related with OC or pool. I am on Hiveon pool. Should I try with other pool? If so, which pool will be the best to try on?

When you send out core clock setting to 690, is this command apply for all GPU?
Is there command for checking core clock setting?

I use hiveonpool in combination with T-Rex. I also got 2 reject overnight. I lowered my mem to 2550. I think eth day file is changed yesterday.

After mem update I did a clean reboot and started mining again. No rejects for the moment🤞.

I am using same pool with T-Rex too.

I also changed into lower mem to 2200, still getting 4 rejects. Do you have any better luck?

I.m also had 2 reject in 14 hours mining… Looks like a hiveonpool issue

Past two days, Accept ratio is 99.39%. After I search through web, less than 1% is normal. I am still using hiveon and t-rex. Is your worker doing any better?

Almost same ratio over here. If it is above 99% it is oke. But more people are asking in this community where the rejected share are coming from. I didn’t see them before

It is strange…

Hopefully someone looks into it…

You can try this.

GPU 2 - Asus TUF
GPU 3 - Asus ROG

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