Bitcoin Forum

Is it possible mining them at the same time?

I could not make them work at the same time,
Is this possible to do? or I'm just wasting my time

Of course possible. I use mixed 470 and 480 also 580 with mixed mem 4/8GB. Only need to set each card on miner.

How do I do that?
I use Claymore and I really have no idea how to set it up for the two cards

What is your card exactly? And tell me what error that you get.
Is your card on crossfire enable?

ROG-STRIX-RX580-O8G-GAMING and ROG-STRIX-RX480-O8G-GAMING
I think none has crossfire
I do not get an error, just start mining with the rx 580

Claymore should detect both card and mine with both of them at same time, and no need to configure.
I really dont understand "I could not make them work at the same time", you still not try it both?
Just plug in both card and check if there is error.

Yes, I already tried with both cards and only mine with the rx 580
Maybe it's a problem with the model of the cards?

Maybe i got wrong approach here.
Check your device manager, is the card on got error !?
You use mod bios? Have you applied atiamdpatch?

I think you  should  try install Automatically Detect and Install Your Driver
Good Luck

In the device manager the rx 480 have a exclamation point and the rx 580 is fine
i have mod bios in the rx 480 and yes am use the atikmdag-patcher-bios is dat the problem?
and i use the last drivers

Ah I forgot about that.
Right click my computer >> property >> advanced system setting >> device installation setting >> click no >> save changes.
Then click device manager >> right click your GPU >> uninstall device >> click delete the driver.
Shift + click restart >> then go to safe mode >> use DDU there >> restart.
Instal your driver (i use blockchain) and then wait till it deteck both of your card.
patch it using atiadmpatch and then restart.

Try patch it again, since I always patch it everytime new GPU installed.

I'm in the last step, what is blockchain?

Driver for mining. Maybe the lastest driver better.
http://support.amd.com/en-us/kb-articles/Pages/Radeon-Software-Crimson-ReLive-Edition-Beta-for-Blockchain-Compute-Release-Notes.aspx

I did all the steps and it's still the same problem

I put some screenshots:
http://prntscr.com/ha8krg
http://prntscr.com/ha8mn6

What windows that you use? Try use 10 64 RS3 1709, and use another driver
>> Radeon-Software-Crimson-ReLive-Edition-Beta-for-Blockchain-Compute-Release-Notes.aspx ([Suspicious link removed])

i have windows 10 pro build 16299

I need to know
it is 100% sure that with my asus strix cards I can mine at the same time, because I thought to sell one if it is not possible

What error code do you get in device manager?

Windows stop this device because reported problems. (Code 43)

the device PCI\VEN_1002&DEV_67DF&SUBSYS_04FB1043&REV_C7\4&23984C36&0&0058 delate.

https://www.monitortests.com/forum/Thread-AMD-ATI-Pixel-Clock-Patcher

You already use that patch right?

Me? Yes of course otherwise modded Vbios wouldn't work.

I mean lolaso1055 .

thx for u help now work fine, am reainstall w10. but i dont know  why my sound dont work

Update windows and maybe check bios.

how i check bios?

Press delete or maybe F2 when you boot up your pc (but i dont think thats the problem, since there is sound in your old windows right)
Or maybe try update windows driver or use your motherboard driver cd.

I can not fix the sound, it's all active but my speakers do not sound

i install the correct drivers for my board and update windows but it still does not work