New computer or Study Abroad in summer?

Hey...this is just a recreational/scholarly question but...I was wondering what your opinions would be about either getting a new super-powered computer (which I have been wanting for years now) or spend that money to study abroad in Ireland for Archaeology (my major in college). Now I know I should put my future first, but I'm not even entirely sure if I'll stick with that major...and the computer will be used extensively for graphic design and websites (not to mention amazing video games har har)...So yeah....whats your thoughts?