Monero mining using HD6990 ? | Bitcointalksearch.org

BSAlex

member

Activity: 239

Merit: 10

Quote from: maxim1383 on March 31, 2018, 01:33:29 PM

Quote from: Bulitt on March 31, 2018, 04:38:31 AM

After the April 6th fork, you will need a new software that can mine (Cryptonight) with the Terascale cards. XMR-STAK and SRBMiner still work with my HD 6950. Neither (software) will work with AEON. Monero only.

Another solution is mining Neoscrypt with them, I get a comparable hashrate in that, but you have to use nsgminer for that, Claymore's neoscrypt doesnt work with pre-GCN cards.

i do mine Electroneum rigth now.. is not realy convenient coz the price drop quite a lot, but i believe we will see nice price in the near future.. btw you can get around 50 coin for day, not to bad...
Btw, witch version of XMR-STAK are you using?

Latest XMR-STAK 2.3.0 have decent performance and support most of cryptonight algos (lite, v7, heavy)
Stability is a problem as for now. To get XMR-STAK up and running to normal performance you have to use 14.4 driver woch have it's own drawbacks.

maxim1383

newbie

Activity: 4

Merit: 0

Quote from: Bulitt on March 31, 2018, 04:38:31 AM

After the April 6th fork, you will need a new software that can mine (Cryptonight) with the Terascale cards. XMR-STAK and SRBMiner still work with my HD 6950. Neither (software) will work with AEON. Monero only.

Another solution is mining Neoscrypt with them, I get a comparable hashrate in that, but you have to use nsgminer for that, Claymore's neoscrypt doesnt work with pre-GCN cards.

i do mine Electroneum rigth now.. is not realy convenient coz the price drop quite a lot, but i believe we will see nice price in the near future.. btw you can get around 50 coin for day, not to bad...
Btw, witch version of XMR-STAK are you using?

Bulitt

member

Activity: 108

Merit: 11

After the April 6th fork, you will need a new software that can mine (Cryptonight) with the Terascale cards. XMR-STAK and SRBMiner still work with my HD 6950. Neither (software) will work with AEON. Monero only.

Another solution is mining Neoscrypt with them, I get a comparable hashrate in that, but you have to use nsgminer for that, Claymore's neoscrypt doesnt work with pre-GCN cards.

maxim1383

newbie

Activity: 4

Merit: 0

i do mine with 2 hd 6990 from 2years more or less.. last claymore you can use is has you say 9.7 , you can mine all cryptonigth just set on the miner -allpool 1 for be able to set a different format wallet ( like yourwallet.worker/email)
msi afterburner , set it at 1065v 829mhz 1250 memory set (drow power will drop brutaly and you will still get 1465h/s)
for dont stress to much the power supply and make less noise for the fan i suggest you to plug external power supply for your 2° or 3° card has i did.. ( 1600 power supply are expensive.. instead you can use 2 old one..)
cheaper you go (buy well) , faster you will see your money return, in my case i buy everything 2° hand and i spend around 500 euro.. do your mat Wink

BSAlex

member

Activity: 239

Merit: 10

Quote from: Vann on June 09, 2017, 01:54:31 AM

Monero is about the best you can do with those cards. Should work with sgminer-gm

https://bitcointalksearch.org/topic/genesis-mining-presents-sgminer-gm-now-with-zawawas-gg-updated-17012017-1612329

I try to mine with sgminer-gm-xmr , in Ethos 1.2.5 - no success. Ethos techsupport told me HD6990 are not supported. So I switch to Win10| Claymore Cryptonote AMD GPU 9.7 and get it running. 2600 H/s before tuning from 4x HD6990
Tuning advices will be greatly appreciated :-)
1. Should I try to use alternative BIOS (TDP 450W)?
2. What makes more sence - maximum GPU frequency or memory frequency?
3. Claymore suggests HashCnt = 768 as default. Should I change the default?

adaseb

legendary

Activity: 3808

Merit: 1723

Quote from: QuintLeo on September 10, 2017, 03:00:59 PM

I would think those cards could mine ZEC as well, no clue what their hashrate is going to be like though.

No they can't. Get like 10H/s

QuintLeo

legendary

Activity: 1498

Merit: 1030

I would think those cards could mine ZEC as well, no clue what their hashrate is going to be like though.

dosermen

newbie

Activity: 16

Merit: 0

cgminer + 6990 Huh

?

brunoaduarte

newbie

Activity: 5

Merit: 0

Quote from: adaseb on July 25, 2017, 03:36:26 PM

Quote from: brunoaduarte on July 25, 2017, 03:00:33 PM

Quote from: adaseb on July 25, 2017, 02:20:55 PM

I have this GPU.

You can mine XMR or EXP or MUSIC

XMR I think it gets like 800 h/s

EXP/MUSIC it mines at 26MH/s

Only issue is its crazy loud and uses like 350 Watts.

XMR - 800 H/s using the 2 GPUs from the card ?

total

Ok, thanks !

adaseb

legendary

Activity: 3808

Merit: 1723

Quote from: brunoaduarte on July 25, 2017, 03:00:33 PM

Quote from: adaseb on July 25, 2017, 02:20:55 PM

I have this GPU.

You can mine XMR or EXP or MUSIC

XMR I think it gets like 800 h/s

EXP/MUSIC it mines at 26MH/s

Only issue is its crazy loud and uses like 350 Watts.

XMR - 800 H/s using the 2 GPUs from the card ?

total

brunoaduarte

newbie

Activity: 5

Merit: 0

Quote from: adaseb on July 25, 2017, 02:20:55 PM

I have this GPU.

You can mine XMR or EXP or MUSIC

XMR I think it gets like 800 h/s

EXP/MUSIC it mines at 26MH/s

Only issue is its crazy loud and uses like 350 Watts.

XMR - 800 H/s using the 2 GPUs from the card ?

adaseb

legendary

Activity: 3808

Merit: 1723

I have this GPU.

You can mine XMR or EXP or MUSIC

XMR I think it gets like 800 h/s

EXP/MUSIC it mines at 26MH/s

Only issue is its crazy loud and uses like 350 Watts.

brunoaduarte

newbie

Activity: 5

Merit: 0

Anyone knows what's the hashrate for this card today ?

In this site http://monerobenchmarks.info/ i can see 3 different reports.

- HD 6990 X2     4 GB DDR5   1482
- XFX RADEON HD 6990   4 GB DDR5   763
- AMD HD 6990     4 GB DDR5   676

Are these differences because on the "X2" report both GPUs of the cards were used and on the others only 1 GPU was used ?

Gunntha

newbie

Activity: 42

Merit: 0

LOL
Damn!
Of course you are right. I´m mining ETH with Claymore´s atm ... don´t know why I thought I could mine XMR with it ...

Cheesy

So I will try it with sgminer!

Thanks for your help!

Vann

hero member

Activity: 1036

Merit: 606

Claymore dual miner is for ETH only. You could try his Cryptonote miner, but I don't know if it will support Terrascale cards like the HD 6990.

https://bitcointalksearch.org/topic/claymores-cryptonote-amd-gpu-miner-v113-638915

Gunntha

newbie

Activity: 42

Merit: 0

Thanks for the quick reply.
Is sgminer better (faster) than Claymore´s Dual miner (I don´t use the Dual function anyways)?

Vann

hero member

Activity: 1036

Merit: 606

Monero is about the best you can do with those cards. Should work with sgminer-gm

https://bitcointalksearch.org/topic/genesis-mining-presents-sgminer-gm-now-with-zawawas-gg-updated-17012017-1612329

Gunntha

newbie

Activity: 42

Merit: 0

Hello!
I can get 3 used AMD HD6990 GPUs for a very good price.
Is it still possible to mine XMR with these Cards since they have 2 GPUs with each just 2GB RAM?
For Ethereum they wont work because the DAG file is too large for their memory.
But what about XMR?

Topic: Monero mining using HD6990 ? (Read 1895 times)