Winter is here, and proper winter PC care is more important than ever. By maintaining your PC during the colder months, you can keep it running smoothly and avoid issues caused by dust, temperature changes, and static electricity.
Cleanliness is Key
Dust and debris can quickly accumulate inside your PC, especially during winter when windows stay shut, and heating systems circulate particles. Dust build-up can block vents and fans, causing components to overheat even in colder weather.
How to Clean Your PC:
- Power Down: Always turn off your PC and unplug it before cleaning
- Use Compressed Air: Blow out dust from fans, vents, and heatsinks. Keep the can upright to avoid releasing moisture
- Wipe Down Surfaces: Use a microfibre cloth to clean external parts like the case and monitor. Avoid harsh cleaning chemicals
- Avoid Static Damage: Ground yourself by touching a metal object before handling internal components
How Often to Clean:
Clean your PC every 3–6 months, but if your space is particularly dusty or you have pets, consider monthly cleaning for optimal airflow and cooling.
Temperature Control
While cold weather might seem beneficial for a system that generates heat, extreme temperature fluctuations can harm your PC. Moving it between cold and warm environments can lead to condensation forming inside, which can damage components.
Tips for Managing Temperature:
- Let it Adjust: If your PC has been in a cold environment (like in a car for transport), let it sit at room temperature for at least 30 minutes before turning it on
- Keep It Elevated: Place your PC on a desk or stand to avoid cold air pooling near the floor
Check Your Cooling System
Your PC’s cooling system is essential for maintaining stable performance, regardless of the weather. Dusty fans or clogged radiators can still cause overheating, even in winter.
Maintenance Checklist:
- Fans: Make sure they spin freely and aren’t blocked by dust
- Custom Liquid Cooling Systems: Check for leaks or air bubbles in the tubes
- Thermal Paste: If your CPU temperatures are unusually high, consider reapplying thermal paste, especially if it’s been over a year since the last application
Location, Location, Location
Keeping your system in an optimal location is just as important as keeping it clean and tidy.
As exposing it to harsh temperatures can severely impact performance.
- Keep it elevated – where possible keeping your PC raised or keeping it on your desk will give it the best opportunity to reduce the amount of dust, as most systems have a intake fan at the bottom which will drag in all of those unwanted carpet fibres and dust
- Keep your PC away from windows and radiators as it can expose the PC to extreme temperatures, i.e. heat from the radiator which would make your cooling system work harder or cold and condensation from the window
Keep Your Workspace Tidy
A clutter-free workspace isn’t just about aesthetics—it improves airflow around your PC and reduces the chances of dust entering your system. Vacuum and dust your workspace regularly, especially if your PC sits on the floor.
Final Thoughts
Winter is a great time to give your PC the care it needs to stay in peak condition. By keeping it clean, managing temperatures, and protecting it from static, you’ll ensure it performs smoothly all season long. Regular maintenance not only improves performance but also prolongs your system’s lifespan, saving you time and money in the long run.
You can also check out how to keep your Hyper Liquid build running smoothly here.
Looking for the tools to clean your PC? Check out our PC cleaning accessories.
If you need advice or are considering upgrading your setup, reach out to CyberPowerPC UK—we’re here to help you get the most out of your system, whatever the season.