Best settings for my computer

[daomich150]

So,I have a computer which I bought last year which can play a lot of games at best settings without lag. However,dolphin doesn't run very well. I primarily want to play Mario Kart Wii,but it runs at a framerate of around 20 FPS. I run at 1x Native Resolution without any graphics enchantments and DSP LLE recompiler for accurate sounds. My specs:
GPU: NVIDIA GeForce GTX 650 Ti
CPU: Intel i5-3470 CPU @ 3.20GHz
RAM: 8 GB
OS: Windows 7
My question is,can I do anything to improve the framerate of Mario Kart Wii or is 20FPS the maximum I can achieve?

[JMC47]

That's odd for Mario Kart Wii to be running so poorly. I say, use the latest development builds, switch to HLE audio (it's been rewritten since the days of 3.5 and provide accurate audio in 99% of games) and make sure EFB2Texture is on in the graphics plugin. I'd also recommend openGL as your video backend.

[AnyOldName3]

Turn off LLE, as the negligible benefit it might bring over HLE is going to be counteracted by running at a third the speed it's supposed to.

[daomich150]

I set the audio to HLE and set EFB to texture and now it works 100% most of the time! Thanks a lot!