How can I choose a good computer for video editing?
All things being equal, if you are looking for a good video editing computer in terms of professional or semi-professional use, go with a Mac. Otherwise, take a look at the software requirements you will be using. Some video editing packages are written to take advantage of SMP (Symmetric Multi Processing), so those types of users would want a true “Workstation” with dual processors and as much CPU Cache as possible (like P4 or even Xeon). No matter how you slice it, you will want to get the most memory the machine can hold as well as the biggest baddest video card you can get your hands on. (Also keep in mind what type of monitor or monitors you will be using and if you will need particular input jacks.