how many gpu can i use on asus z370 h

[ranahamid]

I want to put 1 Asus ROG rx580 GPU and 2 Sapphir NITRO RX 590 GPU in my ROG STRIX Z370-H GAMING
 motherboard.
I have already the Assus ROG RX580 GPU.
Want to put another 2 GPU.
a) Can I put 3 GPU in Z370 H
b) Do I need to choose Asus ROG RX590 over Sapphir NITRO RX 590 as I already have asus rog 580

[philipma1957]

This is an alt coin thread not btc.

I asked mods to move it to alt coins.

You can mix and match asus and sapphire and cards. Best price is my rule,of thumb with that question

I will check on that mobo if, it will do three cards.

Looks like you mean asus rog strix z370-h

It has 3 full slots so yes you can

[ranahamid]

Thank you @philipma1957. I will follow the altcoins thread from next time as I am new here.
Can you please confirm which power supply (watt) do I need to buy for running these 3 GPU?

[ranahamid]

Hello @sathishnp83.
I mainly mine Ethash type coin. I have only one GPU.
I got 29-30 Mh/s.

[paul_ammit]

Basically 3 slots so you should be OK. I have a chance to purchase exactly the same motherboard for a good price so would be nice if u describe your experience with it. Exactly with 3 GPU's

[ranahamid]

Currently, I am running with only one GPU. I am planning to buy 2 more GPU.

[babos8383]

a maximum of 6 graphics cards can be installed on this motherboard. through risers 3 pieces and directly through pci-e. motherboard is good

[umine]

a maximum of 6 graphics cards can be installed on this motherboard. through risers 3 pieces and directly through pci-e. motherboard is good

This MB also has 2 M.2 slots with PCI-e bus. So you can run 8 GPUs with this MB with proper BIOS settings.
I've an experience of running 8 GPUs on Asus z270 a pro when 7 GPUs connected to PCI-e slots and the rest 8th is connected via M.2-PCI-e adapter. And it already works for years)