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[SOLVED] Installation difficulties with 12 AMD GPU on Biostar TB250-BTC PRO

With the OC for the RX 580 rigs - 2.5 hours. Zero invalid shares.

I’m noticing that the hashrate fluctuates +/-10 MH/s on some of the cards though.

Ethminer?

Claymore. Seems to be more stable with AMD.

Yep , and takes less power.
You know you can update bios with hiveos too

Yes, I’m aware. That’s actually really awesome. Makes this platform really stand out. However, I need to find the time to figure out VBIOS modding. Never done it before.

Been building Nvidia rigs for 1.5 years prior to this, mostly on EthOS and Windows 10 with Afterburner.

https://mining-help.ru/articles/91-polaris-bios-editor-1-6-6-skachat-dlja-vseh-tipov-pamjati-elpida-micron-samsung-hynix.html

polaris bios editor 1.6.7
when bios open with that, click button on right bottom and you done.
try with one card first

Ok thanks! I appreciate your help. Saved my ass from getting in trouble. :smiley:

Glad that I could help. What’s the benefits of knowing if you can not share it :slight_smile:

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Hi there AlphaElectro
just created a profile to comment here!
I’ve got my problem with new rigs that i made
all graphic cards XFX RX580 8GB, ASUS B250 Mining Expert, Core i3 6th Generation and SSD
So when i Start it with 13 GPUs everything looks fine
but when i add the 14th GPU I’ll get a black screen monitor
i did find a way to boot but it always shows that 2 GPUs are on error form and won’t get recognized
i just want to know if there’s a limitation here for AMD Graphic Cards or what
i’ve got 10 Rigs that i have to fill them with 15 GPUs and i’m stocked on 13th GPU
It will be nice if u reply me as soon as possible cause i’ve to make them ready for tomorrow
THANKS A LOT
waitin for your response

I would advise you Google “Hive OS 13 GPU rig”. And - I’m quoting one of the admin’s (HaloGenius) here from 2018 which might help you:

You have 2 options:

Disable internal GFX, start with 7 (or less) cards and after rig boots and you can see it on web interface then go to Rig panel, click on “tuning” and set disable X server. Turn Off rig and add rest cards
— OR —
Enable iGFX, set it as primary Video and turn monitor on it

First option for ordinary gaming cards, second - for mining edition without video output.
But both are workable variants - it’s only scenarios.

1 Like

Thanks a lot my friend
I’ll check if it works and update my situation here
one more question:
Do you think that changing Core State Index Value changing can help me here?
And if it can help where and how can i do this?
Is it on BIOS Setup or what?

Bro
I checked up the tuning page and there was like no “Disable X Server”
Also there wasn’t the TeamRed Miner (the miner tool that i want to choose)
I guess there wouldn’t be any help for me there
Do you think the problem is from my PSU?
I am using a 650w PSU and a 2450w HP Server Power
i am giving the power supply for my GPUs using HP Power Supply
also 10 Risers are getting power from my HP PSU and the other are using SATA Power Cable Using the 650w PSU!

Has anyone got the tb360 biostar 12gpu board ?

I can’t get it to run more than 4-5 cards…

i have a single 3000w psu and trying to run 7 vegas.

I have tried switching risers , cables , etc nothing works.
i have tried enabling 4g and disabling , tried gen 1 , 2 ,3 auto nothing works.
its got the latest bios and i cant get it to downgrade bioses - if thats the issue
i have switched off everything not required.
i have the power to the 24pin and the 6 pin. i have tried even plugging in the AUXPWR 1 and 2 seperatly and together. no luck .

its a brand new board , trying to run hiveOS

i haven’t plugged in the hiveos yet as i can’t get the 7 cards working and showing in the bios -

Same for me. Just dont understand what is wrong, but tb360 btc pro make me crazy. And most strange for me that some boards work without problem, but some I cant make work about week

I have same board. 8 GPUs and only 7 get picked up.

Eliminated risers and even 8th cars being the issue. I have a version 1.0 that works fine. Tried similar bios settings between 2.0 and 1.0 and no difference.

Hi same here, did u find out how to fix it? My tb360 only can run 4 card won’t run if I put more then that

1 Like

i also got the same problem now boss
can u advise me how to do it?

Which bios version are you using?

same here I get 7 GPUs to work, the 8th shows like this