sys to slow?

[Darkness-San]

hi,
i have a speed problem with many games.
I use the Dolphin 3.0-159-dirty

Games
Mario Kart (many maps to slow <40 fps)
smash Bros. Brawl (one map <45fps all other = 60fps)
New Super Mario Bros ~35 fps

My system

Core 2 Quad 9450 @ 3520 Mhz
8 GB Ram
Ati Radeon 5850

the System ist realy fast i don´t understand the fps problem.

Plz help

[HawaiianPunch]

Disable OpenCL and OpenMP, and select EFB copy to texture. Also disable V-Sync.

[Darkness-San]

thank you very mutch
mario kart works fine.
lets test the rest