So me and my dad always get together to watch the world cup every 4 years it's on, and it's become tradition. This year we were talking about going halfsies and getting a nice big 28-30" HD LCD moniter to watch it on. Only issue is we want to get it for my computer and watch the world cup via internet, so I have a couple questions. Firstly, (This may be a dumb question but...) will I be required to upgrade my graphics card and power supply in order to power a 28-30" monitor? Also, where is a site that I could watch the world cup in HD if anyone knows? I have no issue paying for the service I just want to make sure there is a site I'll be able to go to, to watch it. Lastly I'd really appreciate some ideas on monitors that I should be looking at, our budget is probably around $300-400. Thanks guys.