R9270x and RadeonHD5670

Mrzyglod

Honorable
Oct 19, 2013
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Hey. I am going to buy the r9 270x by AMD, and i just want to now if i can use my old graphic card(radeon hd 5670) together with the new graphic card and just dedicate it to a specific thing like effects quality in Battle Field 4.

-Mrzyglod
 
You don't get to decide what cards do what things. That's all handled by your CPU, the GPU drivers, and the game engine. If you've heard about using a dedicated card to handle effects, it's probably Physx, which is a proprietary Nvidia technology that's only available in a handful of games anyway.

A 5670 is probably like 1/8th as powerful as a 270x, so even if you could crossfire them (you can't), you wouldn't want to. But don't sweat it, a 270x should handle BF4 nicely.