Cleaning PC components with a Nylon Stick Vacuum Brush

Hello, My name is Troy. Just recently, I built a high-end gaming pc along with making a purchase of the Dyson V11 Torque Drive stick vacuum. It comes with a nylon-soft brush that I know can be used to clean off my keyboard and monitor, but my question/curiosity struck and wanted to know if it could be used to clean the inside of my pc as well? The actual PC vacs aren’t all that expensive but it would be awesome if I could avoid that purchase altogether.. Thanks in advanced.