3090:Aorus GEForce RTX 3090 and GigaByte GeForce RTX 3090 low hashRate

[unqiue]

Out of 6* 3090 , two mentioned above ( Aorus and Gigabyte) are immediately dropping there Mining hash to 82 and 92 respectively in close to 30 seconds after starting. After few adjustment , I could only increase it by 2 MH i.e 84 and 94… Please note, rest of 4 are working close 120Mh

I’m using HiveOs with Ethermine and Hivepool.

Is this an issue with GPUs and does it require thermal paste & pad to be applied to jump MH.

Are there any settings that I’m missing and should try?

PS: I already tried settings which are working for other GPUs… ( the one with 120+MH in below screenshot)

TIA

[ramses]

Gigabyte is very well known about the poor mem cooling. So most probably your cards are throttling. 1st thing to do is replacing thermal pads with better ones.
I have two Aorus 3080 and they didn’t even install t.pads on the backplate, crazy…

[Frenzo]

Hi there,
Same happen with my Aorus 3090. I tried many settings but max only got 113mhs and not stable, it moves between 110-113. Have you find any solution for this?
Thanks in advance

[Frenzo]

Hello,
I want try to check the thermal pads on my Aorus 3090, but i don’t know how, do you mean I have to … hmm… unassemble the GPU to add thermal pad?

[Danh12]

With giga U must change thermal pad

[SATY]

I have same problems it was not like this it is all brand new card working for 2 weeks now but in last 2 days one of them not go more than 116MH/s can anyone help please?

[TTA1]

Try this it worked on my cards

@keaton_hiveon

Instead of the -200 use 1125, thats all the core you need to run to get full hashrate and draw only what’s needed for power. remove power limits and raise the memory in small amounts until it’s unstable/or untiml hashrate stops increasing then back off some

[mrnoise]

hi
i have gigabyte auros 3090 master
when it start to mine core clock automaticly decrising ?
what is solution

[mrnoise]

im use
cc 1150 mem 2333 ~ 2666