Well the card plays really smoothly for me, only in a heavy game like Crysis 3 it can have some stutters, like when I ran it on Ultra with 4xMSAA, when I was in complex parts of the map it would lag sometimes. But I guess that's with every card in that game.
@Alex So have you decided yet what to do with your card? And how's the coil whine now? By the way when do you hear the coil whine, a lot of the time or just in some cases?
The Asus is just great, although it does do a bit of coil whine only when I'm in a main menu like Watch Dogs' one, where there's like 700-800 frames per second (though weird enough I didn't hear anything yesterday). It wasn't loud though, and it disappeared again when I turned on Vsync.
Do you guys know where you can set a maximum frame (like 60 or 120) for every program, so you don't get a thousand fps for no reason? I looked at Afterburner and Nvidia control panel but I didn't find such an option there..