PC Heat

One thing I have noticed when I work on PC's is that they are usually dusty and dirty inside the case. In fact, some of the PC's that was dirty had overheating issues and shutdown frequently. Using a can of air is a great way to keep the inside clean and dust free. It is also very important for the life of the PC. So try to keep the inside as clean as possible. I usually do it about once a month, but I don't have a lot of dust in my house.