I saw that someone said something about GTA. Every GTA is better on the PC, except for GTA4. For some reason, GTA4 was ported poorly by the rejects at Rockstar. So, Console wins the battle when talking about GTA4. On the other hand, you can just fix that by buying Saints Row 2. It's way more fun than trying to get GTA4 to work at all.
Let's pick on the 360, something I enjoy doing. Let's say your Xbox 360 gives you the RRoD, what do you do? Send it in to Microcrap. On the other side, say your computer gives you the BSoD, let's say it's your OS. Windows XP has crashed and will not boot. What do you do? Wait 6 months for someone else to fix it? Heck No! Get your OS Disc and format it, and bang, you're back in business.
PC beats Console hands down, except with GTA4, but that's not our problem, it's Rockstars.