Hello would like to build photo viewer station that can house 3 pc's , I am a event photographer and I would like guests at the events I work, to view photos at viewer stations,that would include touch screens & have three pc's connected to a network. DOES ANYONE THINK THAT THE PC2 CAN HANDLE THAT TYPE OF TASK????

http://xbmc.org/
Linux Liveinstall, you don't even need HDD, USB stick is enough.
Best there is and free. Not for HD videos, drivers does not support Intel's accelerated chips. Nvidia yes.