R9 280 Crossfire

[Galacticfox]

Hey guys I've been looking for some benchmarks for the r9 280 in crossfire. I want to know how the crossfire would compare to high end gtx cards. I've heard the r9 280x crossfire runs pretty neck and neck to the Titan. Also my CPU is the fx 6350 over clocked to 4.7Ghz if I do crossfire do I have to worry about bottlenecks? Finally what is an appropriate psu wattage for this?

 

[clutchc]

It should be very fast. Just hope you can keep the micro-stutter to a minimum. Wattage will depend on the usage of the 2nd card. I doubt it will ever hit 100% with even an OC'ed FX-6350 in most AAA games. (It might in Tomb Raider) But if it ever does, you can double the 250W of one card. Your performance should be ~80% greater than one card at max.