Constructing a desktop PC can be daunting and intimidating for many. That's why prebuilt gaming systems are a revelation to the less tech-savvy computer user, especially for anyone looking to purchase a gaming desktop. When buying a prebuilt, no tools are needed to install any component. Just take the PC out of the box, plug it into a power source, and connect it to the Internet. Luckily, there are limitless choices of prebuilt gaming PCs on the market.