It hasn't no, as i don't play the newest games, so don't need anything better yet, but once i do need better, a Nvidia card will be straight in there, as they are the only choice for me now.
Yep
Even if AMD released Vega and it smashed Nvidia to bits and was cheaper you would still opt for the Nvidia? interesting...
Seems a marred Xfire performance has killed you trust in AMD, along with their inability to release something non flawed in one way or another.
Dont get me wrong, im a massive AMD fan, but every and i mean every AMD release in the past 5 or more years has been flawed in one way or another.
290 - Extremely bad reference designed cooler
Fiji - massively overpriced, under performing at release "overclockers dream"
Polaris - Overpriced, bad reference cooler again and pcie power issues.
For me that means Vega is going to probably be Overpriced with a nasty reference cooler, but with that said aftermarket cards are generally better at fixing these reference short comings.
I had a Ref 290, moved to a Tri-X as soon as it was available, much much better card. If Vega turns out to be the same with a terrible ref cooler i will just move to the custom ones when they arrive.
However Nvidia arent angels with their reference designs, everyone knows the FE Pascal cards throttle, and even the Titan series many people recommend putting them under water to get the most from them, which again means a thermal issue solved by adding water cooling.
Anyhow im well off topic, i still have trust in AMD to design the architecture that suits me and Sapphire / Powercolor etc to actually make it work properly.