» Sat Jun 09, 2012 2:06 am
When you say you want to mod - do you mean you want to make mods, or that you just want to run them?
If it's the latter, then obviously you'd to need buy Skyrim for the PC - but before you do that, do a check at system requirements lab to make sure it'd even cope with vanilla - http://www.systemrequirementslab.com/cyri/ (do this from the computer you'd be running Skyrim from, obviously!)
The results are usually quite over-optimistic - performance will often be lower than they report (ie. minimum specs would be higher).
If vanilla works, some mods will work fine if they're just tweaks - but graphics mods and mods that add loads of new spawns or scripting are likely to be an issue. If vanilla Skyrim works and you keep a small load order of mods, you might not have too much of an issue.