First: WELCOME to LucasForums/StarWarsMMO.NET!
Secondly: your machine's specs look fine to me but I don't know for sure
because I'm not playing it yet.
Why not just have a look-see and compare for yourself?
I know it's confusing at first but it isn't so bad once you get into it. I want to build my own machine and play this game, but for the foreseeable future I'm afraid that won't be happening.
Still, we'd be happy to try to help with technical issues that may arise.
Also if you get it working, this might be of interest to you as well:
Best of luck!