Max amount of GPU with directx 12

[RocketBabyStar]

How many video cards can I have with DirectX-12?

 

[PaladinJr]

any amount, i believe

 

[Barty1884]

I don't think DX12 is the limitation....

nVidia don't support beyond 2way SLI, and I believe AMD still support 4way CrossFire.

If you're talking specifically DX12 and EMA (explicit multi adapter), I believe that's limited to two cards - and very few titles support it.

 

[RocketBabyStar]

so i can have a nvidia quadro p6000, radeon pro duo, and 2 GTX 1080ti?

 

[RocketBabyStar]

I don't think DX12 is the limitation....

nVidia don't support beyond 2way SLI, and I believe AMD still support 4way CrossFire.

If you're talking specifically DX12 and EMA (explicit multi adapter), I believe that's limited to two cards - and very few titles support it.

So can I have 2 GTX 1080ti in sli and 2 radeon pro duo in crossfire?

 

[Barty1884]

so i can have a nvidia quadro p6000, radeon pro duo, and 2 GTX 1080ti?

In theory, yes.

In practice.... it depends what you're trying to achieve? You can't officially run SLI or CrossFire (can be forced, I believe), and they serve fundamentally different purposes.

quotemsg=19430429,0,2437553]So can I have 2 GTX 1080ti in sli and 2 radeon pro duo in crossfire?[/quotemsg]

No. You could run the 1080TI's in SLI OR the Radeon ProDuo's in CF..... not both.
Although, the Radeon ProDuo's are essentially CF'd Fury X's already, so oyu'd likely suffer scaling issues running 2 of them (ie 4x Fury X's).

You could probably utilize all that horsepower for EMA-enabled titles...... but that seems excessive for what is essentially limited to Ashes of the Singularity at the moment.

 

[RocketBabyStar]

so i can have a nvidia quadro p6000, radeon pro duo, and 2 GTX 1080ti?

In theory, yes.

In practice.... it depends what you're trying to achieve? You can't officially run SLI or CrossFire (can be forced, I believe), and they serve fundamentally different purposes.

can i do 2 radeon pro duo and 2 GTX 1080 ti at the same time and they work together?

 

[RocketBabyStar]

so i can have a nvidia quadro p6000, radeon pro duo, and 2 GTX 1080ti?

In theory, yes.

In practice.... it depends what you're trying to achieve? You can't officially run SLI or CrossFire (can be forced, I believe), and they serve fundamentally different purposes.

quotemsg=19430429,0,2437553]So can I have 2 GTX 1080ti in sli and 2 radeon pro duo in crossfire?

No. You could run the 1080TI's in SLI OR the Radeon ProDuo's in CF..... not both.
Although, the Radeon ProDuo's are essentially CF'd Fury X's already, so oyu'd likely suffer scaling issues running 2 of them (ie 4x Fury X's).

You could probably utilize all that horsepower for EMA-enabled titles...... but that seems excessive for what is essentially limited to Ashes of the Singularity at the moment. [/quotemsg]

so could i do 1 guadro p6000, 1 radeon pro duo, and 2 GTX 1080ti?

 

[Barty1884]

Again, it depends what you're trying to achieve.

For a workstation, and very specific tasks/programs = yes, they can be utilized together.

If you're looking to game with it = no*, you could use either single card or SLI'd 1080ti's.

*Unless DX12's EMA has expanded to numerous different cards (I don't believe it has), and you wanted to play only Ashes....

Ultimately though, why would you want to run these together???