Originally Posted by Project Dusk
But I'm wondering will there be any performance increase using that sabertooth mobo?
Most of what the Sabertooth offers is gimmicks like thermal radar and ceramic coating.
The only performance difference I see is that in crossfire the Sabertooth will give both cards x16 bandwidth, while the other one will be x8 for both cards.
That being said, not sure if the 5770 will saturate x16 bandwidth, or even x8.
Yes those cards are compatible, though I'm not sure why you wouldn't just spend the extra $5 to get a 2nd version of the card you already have, it looks like it has a better cooler than the first one you linked.
Please read through the thread thoroughly before responding.
Nobody wants to read a wall of text, formatting is your friend.
i5 3570k | 8GB G.Skill 1600MHz | R9 290 | SeaSonic 750X