Take my desktop to Europe or get a gaming laptop?

So I was just wondering, should I just buy a lanbox and take my whole desktop with me or should I just buy a gaming laptop? I'll only be in Germany for 3 months but then I thought ahead to the next semester I'll be studying abroad, then staying there the whole summer again so I just don't know if it's worth lugging around my lanbox, keyboard, mouse, screen and all the chords. I know the desktop will always beat the laptop out in power, and the laptop will def. have a big price tag but what would you guys do in my situation? I need helppp!