Most minimum requrements for older games is PII233MHz or less, and 64MB RAM or less. Then there's the video card (I'm not too sure on that), and sound card (DirectX compatible, and a lot of games have the version of DirectX necessary on their install disc, this also applies if you choose to use a controller instead of the keyboard/mouse). Then CD speed (if you can't meet the requirement for this, then you shouldn't be playing video games on your PC :lol: ). Most older games I've seen only require a screen resolution of 800x600 16-bit (High Color) or less. I'm sure I'm forgetting something, but that's pretty much all the important stuff.