Should this computer work with most emulators. New computer build help

[mcmustang51]

Hey Ive done some research but help is always nice. i was thinking of getting this motherboard cpu combo http://www.e-itx.com/ve-900.html, do you guys think this would be enough to run some of the emulators like MAME, NES, and SNES? what about PS1 or Dreamcast? PS2 seems too much...
I guess i wanted it to be a complete home theatre/video game system. This would be my first complete computer build. Does it appear i would need anything other than this, a case, 2.5' hdd, RAM, power source, and then an OS?
And then would their be a good windows frontend that could handle multiple emulators.

Thanks

[Mupen64 Man]

it looks like it would be able to run up to PS1 or N64, but ps2 or Wii might be pushing it.

[RetroTom]

Up it to a quad core and you will have no problems atall with any emulator with that set up!