[SOLVED] Crossfire with 2 different 6900 XT's?

[toshibitsu]

Hello,

I'm putting together a PC at the moment and currently have a MERC 6900 XT for it. I've heard you can still do Crossfire with these new GPU's. I have someone offering me a Red Devil 6900 XT for nearly MSRP. If I decide to buy it, will I be able to use Crossfire even though they are different manufacturers?

Thank you

 

[ScrewySqrl]

theres no rear realon to do crossfire. almost no games support it or sli any more

 

[dotas1]

Yes you can, no you shouldn't.
SLI and Crossfire are dead. It's unsupported, when it works it's poorly, it can cause worse performance, you will use much more power and you need an excellent PSU. There is also the screen tearing, refusing to work at all, etc...

 

[toshibitsu]

I'm well aware of the negatives(I have 2 3090's in my primary desktop). I just wanted to know if it was possible. Thanks!