Game consistantly running at 15fps max on an NVidia 580, what?

[Muffinarty]

Basically, despite following the main page's performance guides and tinkering myself, I'm completely unable to get Dolphin running properly at all. Gameplay slows down to a crawl (15 or so max) as soon as any inputs are made while cutscenes are hopelessly desynced.

My hardware is-
Quad 3.4GHz proccessor
16GB DDR3 Ram
NVidia 580 GTX
1TB HDD

By rights I should be just fine, but I'm lucky if I get 30 frames even when I'm stood still looking at a wall in every game I've tested

[Shonumi]

Which games are you trying to play? Also, please be sure to post all of the settings you're using for Dolphin. Click on the Config button and look at the General tab. Click on the Graphics tab too and look at the General, Enhancements, and Hacks tabs.

[Zee530]

What CPU Model are you using?