...I have no clue what to watch out for and where to start. I'm looking at trying to upgrade my CPU, video card, and buying a 2nd 1TB+ internal hard drive, and wanting a powerful computer without having to spend more than I want to ($800 is my limit). I upgraded my video card not too long ago to a ZOTAC card with GeForce 240 on it (I was a little tight on cash at the time), and now I want to make my computer a little more powerful than it is. I already have a 500+ P/S (I'm not at my computer at the moment, but I'll be able to provide more accurate stats when I do) but everything else, except the video card, is stock from when I bought it. I know that you guys are going to need more detailed info in order to give any suggestions, so is there some kind of tool that I can use to display what my computer's hardware currently is (e.g., motherboard type, CPU socket type, video card processing unit, etc.) so it'll be easier to give recommendations?