When people are looking to buy a new computer, they generally will buy one that is within their price and worry about upgrades at a later date. One of the most common upgrades for a person to do to their computer is a memory upgrade. Memory is what allows the computer to complete the many tasks that a person does on their computer. Without enough memory, the computer will freeze up when there are too many programs running. Desktop computers will have a minimum of 2GB of RAM, but most will have 4GB already installed. This amount of memory is sufficient for people that use the computer for typing, Surfing the web and other tasks that do not use very much memory. One of the main reasons that a person needs to upgrade the memory on their computer is that they want to play games. The more modern games require a minimum of 6GB of RAM, a compatible graphics card and a powerful processor. For new games such as First Person Shooters, users will need at least a quad-core processor and a graphics card with 1GB to 2GB dedicated video memory. Without meeting these requirements, users will not be able to play their games at their full potential. Perhaps the best way to ensure that a computer can handle certain games is to build the computer from scratch. By building a computer, users are guaranteed that their system will have all of the proper components to handle their games. The most important components to focus on are the processor and the memory. Without a good processor, it does not matter how much memory a person has installed. The processor uses the RAM to process tasks quicker and without any delay. The best way to ensure that the processor and RAM work well together is to buy a bundle that has the processor and the RAM together. Overall, a computer memory upgrade is one of the easiest ways to get some extra speed out of a computer, but it may not be the best way to speed up the computer. Before buying a computer, it is important to know how much RAM can be installed and what type of processor is in the computer.