Learn from the undisputed leading PC hardware teacher - World-renowned PC hardware expert Scott Mueller has taught thousands in his weeklong seminars and millions through his books, videos and articles. Often, his students refer to him with nicknames, such as St. Scott and claim that his book changed their lives. His book has reached an almost cult status with many of his readers collecting old editions.Used by students, hobbyists and PC professionals around the world - U&R PCs is found on the desks of teachers, students, hobbyists, repair technicians and IT professionals, is used in thousands of classrooms around the country, and is considered the de facto standard among PC hardware books.16th Edition includes hundreds of pages of new content, including an ALL NEW chapter on PC overclocking and hardware hacking. In this new chapter, Scott shows readers how to perform custom PC modifications, safely and within industry standard specifications, as well as how to pump up the performance of your PC.