So i was looking for a graphics card for my gaming computer. So i wanted to know about a few things like which will be good : 1Crossfire AMD 7970 2Buy AMD 7990 3Crossfire AMD R9-280x 4Buy a Nvidia GPU (please recommend me a nvidia gpu) Actually i don't prefer multi-gpu because they
1. They are not supported by all the games in the market
2. They don't double the V-RAM.
I will most probably buy them by the end of october.