I have been looking at the R7 260,260x, and the 265. I play battlefield 4, crysis, and I am going to get titanfall. Should I look at the R9 270x, 280, or the 280x. What brand would be the best to look at. I would like to cross fire , ( I have a 700 watt power supply, should I update it . What wattage and brand. ) Any help is greatly appreciated.
Thank you,
Ironleg1963