When it comes to computers, there are regular users and there are power users. Most people fall into the regular computer user category. These types of people use their computers for basic functions like Web browsing, sending e-mails, typing papers, working with spreadsheets, doing finances, and playing games. Regular computer users can typically get by with a middle-of-the-line computer that is fast enough to do their everyday work.
Power users, however, require top-of-the-line machines that are optimized for their work purposes. Power users include video-editing professionals, high-end graphic designers, audio producers, and those who use their computers for scientific research. Professional gamers (yes, there is such a thing) also fall under this category. These users seek the latest and greatest systems because no computer is really "fast enough" to suit their needs. Even the fastest computers can take substantial time to render large amounts of video and audio or to manipulate large images. Gamers want machines that will play their games in as many frames per second (FPS) as possible. So, to be a power user means to never be really satisfied with your system, but to always want something faster and better. Then again, that sounds like most of us, but power users usally have justifiable reasons.