True, mate.
To me an advantage of PC's is that you can upgrade them e.g. better graphics cards, RAM etc, which you can't really do with a console. The everyday user couldn't, anyway. But with consoles, you can buy a game and know it will work with it, whereas you have to check the specs with a PC, unless you already have an Intel Quad core and GeForce 8800 Ultra, in which case you should be ok