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Topic: ASrock H110 Pro BTC+ 13 GPU Board - page 17. (Read 54645 times)

member
Activity: 68
Merit: 10
August 23, 2017, 04:03:51 PM
I have few technical questions about this board... I will run 6x R9 280X on it...
1.) I will use PCI-E risers VER006C(Molex) do I still need connect molex connectors on motherboard(I will power addapters)?
2.) Because I will need to use two power supplys because 280x draw around 250W so total GPU draw will be around 1500W can I power PCIE risers from second PSU or must be powered from same PSU as motherboard?
3.) Can I power for example motherboard and 2 GPU(together with 2 risers) from PSU 1 and 4GPU(Together with 4 risers) from PSU 2?

Thanks for any help.
hero member
Activity: 1036
Merit: 606
August 23, 2017, 11:18:08 AM
Please post h110 pro btc with 13 rx580 but windows 10 only recognizes me 8 graphics ... I do not know what to do ... how can I do it to recognize in windows more than 8 graphics, thanks.

You would need to get the port multiplier. Should be able to get 12 GPUs like I have.

The ASRock H110 Pro BTC+ has 13 PCI-E slots. There is no need for a PCI-E spliiter card to have 12 GPU's. Regardless, you can't have more than 8 GPU's of the same type in Windows.

I assumed you mean same type is same brand not model, right?

But can I have all 13 gpu same type in linux?

The brand doesn't matter. Theoretically you can run up to 8 AMD + 8 Nvidia GPU's under Windows 10 currently. Supposedly later this year, a driver update will remove that 8 GPU limit. Under Linux you can run 13+ cards of the same type. There are lots of videos on Youtube showing 13 AMD or Nvidia cards running under smOS or ethOS.

One issue I had with this ASRock H110 Pro BTC+ board in Windows 10 when mixing 8 AMD + 1 Nvidia card is that there are 6 PCI-E groups that are apparently shared, meaning:

PCI-E 1,1_1
PCI-E 2,2_1
PCI-E 3,3_1
PCI-E 4,4_1
PCI-E 5,5_1
PCI-E 6,6_1

For a total of 12 shared PCI-E slots and the 13th is PCI-E 7. When running 8 AMD RX 4XX/5XX cards + 1 Nvidia GTX 1080 plugged in to one of the shared PCI-E slots, I had random reboots after 10-20 minutes from driver conflicts. When I moved the Nvidia card to the PCI-E 7 slot which isn't shared, it fixed the problem. If you have a mixed AMD and Nvidia rig, I would suggest to group cards of the same type according to the PCI-E slot pairs to avoid conflicts.

Another issue is you can only manage up to 8 cards in Afterburner, so for overclocking and undervolting I use Afterburner for the 8 AMD cards and EVGA Precision for the Nvidia card.
full member
Activity: 289
Merit: 100
SAGA Developer
August 22, 2017, 11:09:15 PM
Please post h110 pro btc with 13 rx580 but windows 10 only recognizes me 8 graphics ... I do not know what to do ... how can I do it to recognize in windows more than 8 graphics, thanks.

You would need to get the port multiplier. Should be able to get 12 GPUs like I have.

The ASRock H110 Pro BTC+ has 13 PCI-E slots. There is no need for a PCI-E spliiter card to have 12 GPU's. Regardless, you can't have more than 8 GPU's of the same type in Windows.

I assumed you mean same type is same brand not model, right?

But can I have all 13 gpu same type in linux?
newbie
Activity: 19
Merit: 0
August 22, 2017, 11:36:21 AM
this motherboard if use 13gpu need to use how many DDR4 Ram?
DDR4 8GB enuf??or need use 16gb

4G is enough for 8 cards, so 8GB should be enough for 13 GPU.

bcoz now i use 13gpu start Windows 10 but in Windows desktop A few seconds will crash,but run 10gpu is ok...
so i don't know what happen for my case....
full member
Activity: 259
Merit: 108
August 22, 2017, 09:03:55 AM
I'm very curious to know if all 13 gpu works under windows 10? Or we just can't have same type of gpu more than 8 pieces?

I plan to have this mobo for my next mining rig, and seems like there is restriction on gpu and OS. I read latest article about asus b250 mining expert mobo recently, it can support up to 19 pci-e slots, same issue about gpu type.


Correct. To have more than 8 GPU's people are mixing GPU's. On the new b250, it has 19 pci-e slots but on their twitter they only said it would work with 16. 8 nvidia / 8 amd. Maybe there are future plans for the drivers to support more than 8 GPU's.
full member
Activity: 289
Merit: 100
SAGA Developer
August 22, 2017, 08:16:06 AM
I'm very curious to know if all 13 gpu works under windows 10? Or we just can't have same type of gpu more than 8 pieces?

I plan to have this mobo for my next mining rig, and seems like there is restriction on gpu and OS. I read latest article about asus b250 mining expert mobo recently, it can support up to 19 pci-e slots, same issue about gpu type.
full member
Activity: 1442
Merit: 153
★Bitvest.io★ Play Plinko or Invest!
August 22, 2017, 08:09:31 AM
this motherboard if use 13gpu need to use how many DDR4 Ram?
DDR4 8GB enuf??or need use 16gb

4G is enough for 8 cards, so 8GB should be enough for 13 GPU.
newbie
Activity: 19
Merit: 0
August 22, 2017, 07:56:37 AM
this motherboard if use 13gpu need to use how many DDR4 Ram?
DDR4 8GB enuf??or need use 16gb
full member
Activity: 155
Merit: 100
August 21, 2017, 02:12:30 AM
I think this motherboard was designed to run with 6-8 GPUs of each, so half AMD and half Nvidia GPUs installed in order to max it out.  At least that's what I read when it was released, we don't have any of this particular unit to test out here.

That is right. The AMD can only support up to 8 GPU.
legendary
Activity: 4354
Merit: 3614
what is this "brake pedal" you speak of?
August 20, 2017, 04:00:23 AM
is mining possible on motherboard that contains lga 775 slot supports only ddr2 800mhz  upto4gb

yes. you will want the full 4 gb.
newbie
Activity: 60
Merit: 0
August 20, 2017, 03:40:49 AM
13 PCI-E plus an M.2 so potentially 14 cards.

That's crazy.

I'd guess windows won't be able to handle that many cards so it will be linux territory.


is mining possible on motherboard that contains lga 775 slot supports only ddr2 800mhz  upto4gb
newbie
Activity: 11
Merit: 0
August 20, 2017, 02:57:57 AM
I know that Ethos has it on GPUshack.com saying Ideal for deploying up to 13 GPUs per machine, this hardware bundle contains the following components:

I just haven't had time to move all my cards over to it 6 online now.
sr. member
Activity: 1246
Merit: 274
August 19, 2017, 03:41:36 PM
I think this motherboard was designed to run with 6-8 GPUs of each, so half AMD and half Nvidia GPUs installed in order to max it out.  At least that's what I read when it was released, we don't have any of this particular unit to test out here.
newbie
Activity: 19
Merit: 0
August 19, 2017, 01:54:50 AM
hi all,now Windows 10 claymore v9.8 also can't support more then 8pcs NVIDIA graphic card??
any buddy have success example?
full member
Activity: 140
Merit: 100
August 18, 2017, 05:24:18 PM
I certainly hope that they price it nicely.  Was there any time frame for the release? 

Regardless of price, these will sell out in minutes, and have a purchase limit of 1 per customer.


I thought that too, enough to convince my wife we had to buy a few ASAP. I've since been checking Newegg but have yet to see them go out of stock since Tongue Still it's an awesome board & $130 is a great deal. I love the power/reset buttons too Smiley
hero member
Activity: 895
Merit: 504
August 18, 2017, 05:02:33 PM
Does the miner work on 12 gpus?

Yes, it should. I am running 13 Zotac 1070 minis with nvOC out of the box. But I am not able to run more than 8 AMD based GPUs, in my case I was running R9-Furys.
newbie
Activity: 33
Merit: 0
August 18, 2017, 04:36:00 PM
Does the miner work on 12 gpus?
newbie
Activity: 29
Merit: 0
August 18, 2017, 11:29:48 AM
Please post h110 pro btc with 13 rx580 but windows 10 only recognizes me 8 graphics ... I do not know what to do ... how can I do it to recognize in windows more than 8 graphics, thanks.

You would need to get the port multiplier. Should be able to get 12 GPUs like I have.

The ASRock H110 Pro BTC+ has 13 PCI-E slots. There is no need for a PCI-E spliiter card to have 12 GPU's. Regardless, you can't have more than 8 GPU's of the same type in Windows.


As there is an image with 12 1080ti graphics?
newbie
Activity: 29
Merit: 0
August 18, 2017, 11:28:27 AM

How do I do the port multiplier please?
hero member
Activity: 1036
Merit: 606
August 18, 2017, 11:15:13 AM
Please post h110 pro btc with 13 rx580 but windows 10 only recognizes me 8 graphics ... I do not know what to do ... how can I do it to recognize in windows more than 8 graphics, thanks.

You would need to get the port multiplier. Should be able to get 12 GPUs like I have.

The ASRock H110 Pro BTC+ has 13 PCI-E slots. There is no need for a PCI-E spliiter card to have 12 GPU's. Regardless, you can't have more than 8 GPU's of the same type in Windows.
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