PCIE Problems (Solved)

[Slickademo]

Gigabyte Gaming 7 z370 Mobo.

Just recently switched to a dual RX 580 setup to run 6 monitors. I got it working however with 2 graphics cards AND my Alpine Ridge thunderbolt card it won't boot. If I remove the thunderbolt card it will work just fine.

I am running F10 bios. I've tried removing one Nvme drive and it didn't fix it.

I need thunderbolt for my audio interface. Any suggestions? Update bios? Try new installation of Macos Mojave?

I'm starting to think my only solution is to switch to a z390 Designare Mobo with built in thunderbolt.

 

[jaymonkey]

Just recently switched to a dual RX 580 setup to run 6 monitors. I got it working however with 2 graphics cards AND my Alpine Ridge thunderbolt card it won't boot. If I remove the thunderbolt card it will work just fine.

@Slickademo,

With two GPU's + AR TB you will need to enable the "Above 4G decoding" in the BIOS.

Cheers
Jay

 

[Slickademo]

@Slickademo,

With two GPU's + AR TB you will need to enable the "Above 4G decoding" in the BIOS.

Cheers
Jay

Will try it out asap! Greatly appreciate you're response.

 

[Slickademo]

@Slickademo,

With two GPU's + AR TB you will need to enable the "Above 4G decoding" in the BIOS.

Cheers
Jay

Thank you so much. It works now!!!!

 

[jaymonkey]

Thank you so much. It works now

Great .... glad the tip worked for you ...

Cheers
Jay