06/04/2025
Keeping your PC clean can seem tedious or even downright intimidating, especially if you're new to PC gaming. Gently wiping down a controller, dusting the top of a console, or removing unwanted debris from a laptop isn't difficult, but a PC is a little different.
This guide will walk you through the basics of cleaning your PC, as well as your keyboard, mouse, and even mousepad. Remember, we're talking about premium electronics! It makes sense to clean delicate, expensive items properly. We'll review why you should take the time, as well as some common mistakes to avoid. With a little care and maintenance, you won't have to worry about your hardware in general or about preventable hardware problems that can result from dirt and dust.
Cleaning Supplies You'll Use
Before you begin opening your PC or disassembling any accessories, make sure you have the items you'll need for a thorough cleaning. It's best to prepare for a more dusty cleaning task than you expect. Key items include:
• Compressed air cleaning kit
• Isopropyl alcohol
• Cotton swabs
• Paper towels or disposable microfiber cleaning cloths
• Surgical mask or particle respirator
• (Optional) Vacuum cleaner
• (Optional) Anti-static disassembly wristband
• (Optional) Keycap puller
• (Optional) Dishwashing soap
• (Optional) Any screwdrivers or other tools necessary to disassemble the computer case
Another step: Before cleaning any part of your PC, turn it off completely. It's fine to leave your PC plugged in if you're cleaning dust from the filter, as it only takes a few moments. However, for more advanced cleaning, you should always unplug your PC.