FX-6300 and 7850 performance

Just wondering what kind of performance this will be able to get.

AMD FX-6300
Radeon 7850 2GB @ 1.0GHz (Will probably overclock from the stock 760MHz)
8GB DDR3 RAM
64 Bit Windows 8 or Debian-Based Linux distro (probably just gonna be Ubuntu).

I'm guessing it should be able to run most stuff. Looking to play some multiplayer stuff with friends, Mario Kart, Smash Bros, etc. I'll probably also check out Skyward Sword, Wind Waker, Xenoblade, Mario Galaxy and some other singleplayer stuff.

Thanks in advance for any replies