I'm looking to upgrade my current PC to something that's a little more powerful. I haven't done any overclocking and I'm not quite sure how to do it/don't have a an additional coolant for my tower.
1. Is it something I should look into and relatively easy and worth it?
2.Should I upgrade my graphics card or my CPU first for the greatest increase in performance?
I currently run Intel Core i3-2120 3.3GHz Dual Core
and
Radeon HD 6870 1GB Video Card
Which should I upgrade first and to what (Not looking to spend more than $300)?
Thanks!