ETH Mining with different cards on one board

kaya11

full member

Activity: 1344

Merit: 110

SOL.BIOKRIPT.COM

Quote from: 1337leet on March 20, 2021, 04:02:49 PM

Hello guys,

I have got a mainboard with 2 PCIe slot.
In the first (x16) slot I installed a RTX 3090.

I would like to add a second card to the other (x4) slot.

Due to the availability of 30XX cards I would like to use something like a 2080 TI as second card.

Question:
Does this affect the haspower of the first card? I mean I would maybe need two different drivers - if that's possible?

Miner is T-Rex

In my current situation, I am mining with an Rx5600 xt(amd) together with gtx1070 (Nvidia) and it works fine. I thought at first it wasn't compatible because they are totally different, and add to that it's a red and green cards, basically these two are competitors and yet they are working in my pc together. You would not have any problems with two green cards working on. Btw I am using nanopool, and windows 10 OS. Also I am running the msi afterburner.

fmz89

legendary

Activity: 1764

Merit: 1002

Quote from: 1337leet on March 20, 2021, 04:02:49 PM

Hello guys,

I have got a mainboard with 2 PCIe slot.
In the first (x16) slot I installed a RTX 3090.

I would like to add a second card to the other (x4) slot.

Due to the availability of 30XX cards I would like to use something like a 2080 TI as second card.

Question:
Does this affect the haspower of the first card? I mean I would maybe need two different drivers - if that's possible?

Miner is T-Rex

nothing go wrong with same typical gpus, and each gpus hashing on their job, msi afterburner each setting different bit hassle then, use stable driver optimized each algo...

Daodex

member

Activity: 252

Merit: 12

Not it won't affect mining hashrate just make sure you get riser for that second slot and use good power supply with 8pins plugs available

1337leet

hero member

Activity: 1308

Merit: 508

Thanks guys

FP91G

legendary

Activity: 1736

Merit: 1071

Quote from: 1337leet on March 20, 2021, 04:02:49 PM

Hello guys,

I have got a mainboard with 2 PCIe slot.
In the first (x16) slot I installed a RTX 3090.

I would like to add a second card to the other (x4) slot.

Due to the availability of 30XX cards I would like to use something like a 2080 TI as second card.

Question:
Does this affect the haspower of the first card? I mean I would maybe need two different drivers - if that's possible?

Miner is T-Rex

You won't have any driver or hardware compatibility issues.
But you can't avoid other overheating problems, because the RTX 3090 and 2080 TI are the hottest cards

The 3060 should be inserted into the (x8) slot so that there are no problems with decreasing the hash rate, and in your case it is better to install at least one video card through the raiser to achieve better cooling.
Even if you install both video cards in (x1) slots, it will not affect their mining hashrate.

Vann

hero member

Activity: 1036

Merit: 606

Not a problem mixing different generation cards on the same rig. With those two the same GeForce Nvidia driver would install for both GPU's and the mining software should detect each card. You can also mix AMD and Nvidia GPU"S on the same rig if you install both drivers.

philipma1957

legendary

Activity: 4256

Merit: 8551

'The right to privacy matters'

it should work okay

1337leet

hero member

Activity: 1308

Merit: 508

Hello guys,

I have got a mainboard with 2 PCIe slot.
In the first (x16) slot I installed a RTX 3090.

I would like to add a second card to the other (x4) slot.

Due to the availability of 30XX cards I would like to use something like a 2080 TI as second card.

Question:
Does this affect the haspower of the first card? I mean I would maybe need two different drivers - if that's possible?

Miner is T-Rex

Topic: ETH Mining with different cards on one board (Read 170 times)