TB250-BTC PRO not seen more than 4 gpu

bitraj

newbie

Activity: 1

Merit: 0

Quote from: totko on August 18, 2017, 03:25:08 PM

Hmm try manually updating bios , in bios set mining mode on 6+ card, and set everything to GEN 1 not 2
Problem is resources on mobo and how the bios manages it!

Had same issue ..used your method and worked like charm......but hashrate got decreased ......do you why did that happened

ismail-uk

newbie

Activity: 27

Merit: 0

Quote from: Metroid on August 21, 2017, 10:31:51 AM

Quote from: ismail-uk on August 21, 2017, 07:52:47 AM

i tired all but still same, so i gave this back and get asus b250h , can connect up to 8 card its working fine now.

Thanks

Is this one with 6 or 12 slots?

6 slot pci express and 2 slot m2 sata connection, i bought m2 to pci express converter. right now 7 card working fine with etc and musicoin but not with etherium.

Metroid

sr. member

Activity: 2142

Merit: 353

Xtreme Monster

Quote from: ismail-uk on August 21, 2017, 07:52:47 AM

i tired all but still same, so i gave this back and get asus b250h , can connect up to 8 card its working fine now.

Thanks

Is this one with 6 or 12 slots?

ismail-uk

newbie

Activity: 27

Merit: 0

i tired all but still same, so i gave this back and get asus b250h , can connect up to 8 card its working fine now.

Thanks

Cereberus

legendary

Activity: 910

Merit: 1000

This fix is easy. As long as you see 5 GPU-s recognized although with exclamation mark it is no problem. I have already advised to many persons to do this and the majority of them have been successful.

Download DDU(Direct Display Uninstaller) google it.
Uninstall the driver/s of all cards completely.
Reboot.
Download and install the latest drivers from AMD website.

Also you better change every PCIE to Gen1 and not Gen2 from Auto.

Johny101010

full member

Activity: 218

Merit: 100

2 things:

1. Check to make sure you are using mining Mode UEFI unless you are using a custom Linux distro.

2. And most importantly check your risers. Usually, in every pack of 4 you have a bad one. That will screw up the whole setup.

totko

newbie

Activity: 33

Merit: 0

Hmm try manually updating bios , in bios set mining mode on 6+ card, and set everything to GEN 1 not 2
Problem is resources on mobo and how the bios manages it!

ismail-uk

newbie

Activity: 27

Merit: 0

Hi everyone

i hade a problem with Biostar tb250-btc pro motherboard.

From bios i upgrade bios to latest version via internet

pci e card i did all gen 2

mining mode When click enable black screen come one on dos screen not not opened windows.

If mining mode close i cant see more than 4 card.

When put 1more card (5th) 3 gpu from device manager show exclamation mark.

i got 5 rx 580 , 8gb graphic card, 4 x armor, 1 x red devil.

what am i missing?

Thanks

Topic: TB250-BTC PRO not seen more than 4 gpu (Read 1697 times)