my system is a little aged, so i think it's time for a little upgrade..
my current specs are in my profile,
i'm thinking of upgrading the video card, but i'm _totally_ lost.. last time i looked into gfx cards was when the geforce 9600 series were pretty good for how much they were.

what else should i upgrade? i'm thinking of getting rid of the stock cooler on the cpu and overclocking it, but so far it hasn't choked on me.. the video card is really bottlenecking everything lol

also what is this pci express 2.0 shit, is it backwards compatible?