Ok, I have a Sapphire HD6670 DDR3 1GB. A friend is wanting to sell me a XFX card of same specs except it has 2GB. What is the better card overall? And I doubt I can crossfire them right???
On lower end cards like 6670's it's probably not worth the time to do it. I don't think anyone's ever considered doing it but I'll try to find some benchmarks.
ok quick bit of reading, the 6670 crossfire is slower than a single 7770 but faster than 7750.
I would have to get a new motherboard. So it would be better to just run the 2gb card then? Then to put out money on a motherboard to run crossfire when I could just as easy buy a new card? lol