8) Monitor a. This is pretty simple; just pick out a monitor with good reviews and good features. Make sure it is capable of displaying the resolution you are looking for. Check for ghosting as well. Another option is using a TV. If you have a 3D TV and want to use that feature, you have to have a video card capable of displaying such things.
9) Keyboard and Mouse a. You have to be able to communicate with the computer, and this is really the only way to do it. Here are your options for keyboards: i. Standard ii. Standard wireless iii. Mechanical (do the research for yourself if you want one of these, they are mainly for the enthusiasts) b. Here are the options for mouses: i. Standard ii. Standard wireless iii. Hi-tech gaming one with a bunch of programmable buttons (expensive) c. Verdict: That’s all I have to say about those, they aren’t really something you should be worrying about if this is your first build/PC. Spend the money in your budget elsewhere.