Is Radeon R9 295X2 the most powerfull GPU on the planet?

The Titan series cards are just larger video memory variants of the 780/780Ti. Ergo they're lesser performance than the current line of nvidia cards.

If you want the gloves to be dropped, I'd wait on the GTX 990 dual card to be released.
 


Nope!
More than happy with 750ti
Just a wild question struck through though
 
The Asus Ares III is the king at the moment, they only made 500 of them and right now (you have to have a liquid setup) Amazon USA has 10 only, not sure how many other places have them. It comes in a briefcase and some other Ares III stuff.

The card is basically the R9 295x2 Asus Ref card, then redesigned by Asus from the ground up, tweaked, OCed and then placed nicely in a EKWB custom Ares block.

All people who have tested it say it is one wicked card.

But just give it 1-2 month and something bigger, better and faster will be out as it always happens.