My bf recently put me together a computer for for the first day it worked fine. The second day however it started to freeze every few second but only for a few moments. It gets so annoying because the mouse stops working and then when it does work again it’s moved all the way across the screen. If i leave it alone… it’s fine. But if I’m running programs it’ll freeze. I’m pretty sure it has nothing to do with the computer itself but more of the system.