Desktop PCs have been a staple of the modern world for decades. The personal computer has forever revolutionized the way that people work, live, and communicate with each other. With the advent of mobile devices such as laptops, tablets and smartphones, many of the functions that a desktop computer performed in the past have migrated to these devices. However, a traditional desktop PC with the familiar look of a standard chassis, large motherboard and interchangeable components is often the most cost effective way to assemble a high performance computer with a large amount of storage capacity and a wide selection of IO ports. One of the biggest advantages of desktop PCs over their mobile counterparts is the ability to replace parts as they wear out or need to be upgraded. This allows a user to keep their computer hardware up to date with the latest advances in computer components without having to purchase a new machine. Read more Read less