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1  Alternate cryptocurrencies / Mining (Altcoins) / Re: Problem with 5xAMD and 1xNVidia cards running on 1 rig on: January 16, 2018, 12:56:37 AM
Quote from: Cyper_BLC on January 16, 2018, 12:43:38 AM
Quote from: StoneFist on January 15, 2018, 11:35:44 PM
Hi all

So I have a little of a bother - I've been mining ok for last few weeks with 5 RX cards (4xRX580 and 1xRX480) all running ok. Today I got myself a GTX 1070 and now I have problem - got all drivers installed. System sees GTX ok, when I get all 6 cards pluged I can see them in devide manager but AfterBurner 4.4.2 doesn't alows me anymore to OC any of RX cards. I can tune GTX but all settings on AMD cards are greyed out and I can't change anything. I've noticed that it shows me driver version for GTX but not for AMD. And now funny thing - as soon as I unplug 2 AMD cards then AB sees all 4 cards and I can OC both GTX and RX. Can You suggest some solution?

Many thanks Stone

major reason is non blockchain AMD drivers want to see plugged some screen(monitor) on their gpu's. this is mixed gpu rig problem.
if you had this problem you have 2 solution:

-install latest AMD blockchain driver+ latest msi afterburner (4.4.2 or 4beta16) : this works without dummyplug or monitor
pute-Release-Notes.aspx]http://support.amd.com/en-us/kb-articles/Pages/Radeon-Software-Crimson-ReLive-Edition-Beta-for-[Suspicious link removed]pute-Release-Notes.aspx

-just plug a dummy monitor to at least 1 amd gpu, and nvidia gpu too. (you must to plug 2 monitors)

you will see instantly enable your oc screen ..
hail from Turkiye Wink

Hi Cyper_BLC,

Thanks for quick answer. So I'll have to look for this dummyplug then :/ now I have monitor pluged in to one of the RX580 (PCIE1). So what You're saying I'll have to plug something into GTX now or into another RX? I had this Blockchain driver installed 2 days ago but I was getting a little bit less Mh/s on each card - so went back to Crimson 17.11.4
2  Alternate cryptocurrencies / Mining (Altcoins) / Problem with 5xAMD and 1xNVidia cards running on 1 rig on: January 15, 2018, 11:35:44 PM
Hi all

So I have a little of a bother - I've been mining ok for last few weeks with 5 RX cards (4xRX580 and 1xRX480) all running ok. Today I got myself a GTX 1070 and now I have problem - got all drivers installed. System sees GTX ok, when I get all 6 cards pluged I can see them in devide manager but AfterBurner 4.4.2 doesn't alows me anymore to OC any of RX cards. I can tune GTX but all settings on AMD cards are greyed out and I can't change anything. I've noticed that it shows me driver version for GTX but not for AMD. And now funny thing - as soon as I unplug 2 AMD cards then AB sees all 4 cards and I can OC both GTX and RX. Can You suggest some solution?

Many thanks Stone
3  Alternate cryptocurrencies / Mining (Altcoins) / Re: My RX580 Benchmarking and Results: 30.5Mh/s @ 77.5W (+ 1130MH/s Dcr w/ 125W) on: January 14, 2018, 06:11:16 PM
Quote from: RTI on January 11, 2018, 09:58:20 PM
Can't get my MSI RX 580 8Gb Gaming X (samsung) working on voltages lower than 975mv. If try to go lower than -170 in afterburner, system hangs even in 2D.
Is it the limitations of AB or I'm rather unlucky with my card. Virtually every guide on the internet says you should be able to get them working with 900mV @1150 Core freq.

Update to my initial post.

Managed to downvolt to 875 with OverdriveNtool, just had to revert any changes done with AB. (Afterburner changes relative values not absolute, so the -170 in AB was way too low to go when OverdriveN settings were applied, also it seems Overdriven doesn't overwrite every AB settings).

Getting 30Mh + 86 Lbr @117W

Ok tell me how are You getting 30 Mh/s when I can just get 29.4 no matter how I clock it? I'm currently running on 1200/2000 at 981mV (on AB). Not using blockchain drivers but Crimson ReLive 17.11.4.
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