Hashrate - Zotac 3080 TI AMP HOLO 12GB

[airblast]

Hello everyone, first of all I want to thank all the people who both ask questions and mainly who answer, as it was reading many topics here on the forum that I evolved.

Now let’s get down to business I bought the Zotac 3080 TI AMP HOLO 12GB and I’ve tried everything, motherboard source change, cables, etc, etc… I can’t put the graphics with more hashrate…

I tried several popular presets but with no success… where some of them even put the graphics card down having to restart the hiveos…

Someone with a gpu like this who can help me…

Well, temperature is not because it is completely new and never goes above 60º and never went above 60HR +/-…

Thanks.

[ramses]

You know that 3080ti are LHR so ETH hashrate limited?

[airblast]

Hi, the site where i buy the cards with LHR have the TAG LHR this one dont have…

So anyway for put this card give more HR maybe change the BIOS ?!?!

Or better put on ERGO or something like that !?!

Ty in advance.

[ramses]

There was no need to put a tag because all 3080ti are LHR…
No way to unlock it at the moment, in future who knows…

[Cryptosynapse]

Lol… That is kind of sad he didn’t know all 3080Ti are LHR. That’s a bunch to pay for a card to not understand what you are purchasing.

[dontmineme]

Sorry you didn’t understand this Zotac card was LHR, but yes, as stated all “ti” cards are LHR on ETHASH (and possibly other algos).

I have this card, and in case this helps (or for anyone else in search of this info), as of today NBminer (v 39.1) “unlocks” up to 70-something % of your card, depending on your card. Right now I’m getting between 82 and 84 MH/s using NBminer.

My Hive OC settings are: Absolute Core 1600; Memory 1800. Keep in mind these are power-hungry cards and being limited the efficiency is awful compared to other 3000 series cards.

There is a thread on this forum which addresses this, but basically make sure you’re running the latest NVidia drivers (currently 470.63.01) and mine using NBminer and you should see higher hashrate, although still limited.

[ICAdmin]

Ramses is correct.

Cryptosynapse, he purchased from Zotac. So, I understand airblast’s confusion.

Zotac (to this day) has two 3080ti’s available for sale on their website. One is a 3080ti with a SKU ending in LHR another is a 3080ti without a SKU ended in LHR. That with the LHR ending talks about the fact that the card is LHR. That without the LHR ended doesn’t mention LHR anywhere on the page.

I fell for it, as well. I assumed it was part of old stock. To make it even more confusing, they have open-box cards which are not LHR.

[CryptoMiningQro]

Hi @airblast …
This is my first post
I got a ZOTAC 3080 Ti TRINITY for my firts RIG, after 2 weeks of youtube education on RIGs construction, I decided to buy this card because I didn’t find the LHR label anywhere, it was suppossed to say on the box, the part number, description, technical specs or somewhere, I didn’t find it anywhere wo I bought it for 1.8 MSRP.
After trying different miners (T-REX and NBMINER) I found that NBMiner after Version 39.0 the unlocked from 50% to 70% of the LHR Limit. Now I got a 80 MH/s

[tasma]

Hi

I have three Zotac 3080Ti Trinity. Two of them give 86 with NBMiner. Unfortunately third doesn’t like memory over 3000 (hashrate drops to about 30MH) so it works on 75.

[Corsamania]

Hi Tasma,

I’m new in mining, I have 2 GPU 3080 ti 12 GB, my question is: How long you can mine withou GPU crash with that OC settings?
Sorry for my poor english.

Regards

José Nunes

[tasma]

Hi Corsamania

Your English is ok. Don’t worry .
There were no crashes at all so I think as long as needed. I sometimes I had invalid share like one a day, but no crashes commiting in reboot.

On 3080ti you should consider double mining ETH+CFX or ETH+RVN which seems to be more profitable than ETH alone.
Look at this thread:

Trex 0.24.0 lhr dual mining unlock

Thanks for the Info about the 24.2 version I just did thse command modified and it work! Have fun… cd /hive/miners/t-rex/ mkdir 0.24.2 cd 0.24.2 wget https://github.com/trexminer/T-Rex/releases/download/0.24.2/t-rex-0.24.2-linux.tar.gz tar -xzf t-rex-0.24.2-linux.tar.gz cd …/0.24.0 mv t-rex t-rex.old ln -s …/0.24.2/t-rex .

[Corsamania]

I will try your sugestion.

Regards

José Nunes

[Hong28]

This really works!!!

[optixpro]

Did you change thermal pad ? I can’t get more than 82mh

[tasma]

No I didn’t. These are common 3080ti taken from the box.
Are tempeartures ok?
If you want to get more MH on ETH alone try new NBMiner.
I personally mine ETH+RVN which according to my calculations gives best profit - about 45MH on ETH and 31MH on RVN with lhr-tune set to 38 (these are medium values, they vary from 52/32 to 40/36).