Which one of those will be better? R7 370 offers better performance and directx 12, but i've heard that gtx 750 does better with low CPUs, but it won't support directx 12.
The R7 370 is a much better card, even if it's based on the old GCN 1.0 architecture. There's no such thing as a graphics card "doing better with older chips" as they don't work like that.
The R7 370 is a much better card, even if it's based on the old GCN 1.0 architecture. There's no such thing as a graphics card "doing better with older chips" as they don't work like that.
http://forums.guru3d.com/showthread.php?t=398858 <- I created this thread after reading this. I have one more question. Will i be able to play the Witcher 3 with this setup on low settings in ~30 fps?
Yeah, you'll be able to play it just fine. I'd recommend upgrading to a new CPU/Mobo/RAM setup within the next year or so, however. The venerable Core 2 chips are showing their age now.
If that's not an option, check if your motherboard supports Core 2 Quad chips. That would be a decent upgrade for the time being.