NEED HELP ! Asus Z270-P got problem with 5. GPU

gotminer

member

Activity: 644

Merit: 24

Quote from: tangonaboat on December 29, 2017, 01:18:52 PM

I’ve given up on the 6 that I bought, for me it’s not worth the effort to get the motherboard to run so I’m trying the z370a pro

Why are you giving up? I have two six card rigs running with Z270 boards. I did have problems on the first one, but after changing the bios settings, no problems whatsoever.

bigjee

full member

Activity: 434

Merit: 107

Quote from: Feferiko on December 29, 2017, 11:02:00 AM

I checked everything on the video again but windows cant see the 5th card....

Please tell me what should i do ?

Start with DDU and double check your connections.
Might want to check the card as a stand alone with that riser to make sure it works too.

Quote from: fanatic26 on December 29, 2017, 11:59:25 AM

Run linux, problem solved.

Please stop spamming with useless posts.

tangonaboat

newbie

Activity: 23

Merit: 0

I’ve given up on the 6 that I bought, for me it’s not worth the effort to get the motherboard to run so I’m trying the z370a pro

millsys

member

Activity: 112

Merit: 10

Quote from: Feferiko on December 29, 2017, 10:36:32 AM

Hi All;

I created my rig yesterday with Asus Z270-P and 5 Sapphire Rx 580 8gb Special Edition.

I try so many thing but, only 4 cards are visible, cant see the 5th card. I change the Pci slots, cards are working but i cant see any of them in Windows 10 Pro.

I see some ppl can use 7-8 cards with this board and cards. I enabled the 4g on board. Riser versions 9...

Please help me mates...

Don't remove the cards..
Download latest drivers and DDU
Reboot into safe mode (hold left shift while selecting reboot)
Run DDU, tell it to full uninstall
Disconnect Internet Cable and reboot into normal mode
Now you should see all 5 cards under device manager as Microsoft Standard Display
Run the latest driver install
If drivers ask to reboot let it reboot
Confirm all 5 display cards are there
Plug Internet cable back in.

fanatic26

hero member

Activity: 756

Merit: 560

Run linux, problem solved.

ivakar

hero member

Activity: 756

Merit: 507

Quote from: Feferiko on December 29, 2017, 10:36:32 AM

Hi All;

I created my rig yesterday with Asus Z270-P and 5 Sapphire Rx 580 8gb Special Edition.

I try so many thing but, only 4 cards are visible, cant see the 5th card. I change the Pci slots, cards are working but i cant see any of them in Windows 10 Pro.

I see some ppl can use 7-8 cards with this board and cards. I enabled the 4g on board. Riser versions 9...

Please help me mates...

1. remove all cards, except one
2. go to bios - turn off all unused ports(usb,serial,sata), contollers ( sata), sound card, utrn on all PCE-E settings gen1 or Gen2, tur on 4G decoding
3. save reset. load windows. shut down
4. plug all cards, load windows, install drivers - you are good to go

Feferiko

newbie

Activity: 9

Merit: 0

I checked everything on the video again but windows cant see the 5th card....

Please tell me what should i do ?

bigjee

full member

Activity: 434

Merit: 107

https://www.youtube.com/watch?v=DR-FkpU2KfI&t=5s

Feferiko

newbie

Activity: 9

Merit: 0

Hi All;

I created my rig yesterday with Asus Z270-P and 5 Sapphire Rx 580 8gb Special Edition.

I try so many thing but, only 4 cards are visible, cant see the 5th card. I change the Pci slots, cards are working but i cant see any of them in Windows 10 Pro.

I see some ppl can use 7-8 cards with this board and cards. I enabled the 4g on board. Riser versions 9...

Please help me mates...

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