1. SSD (solid state drive) upgrade: An SSD is significantly faster than a traditional hard drive and will speed up your PC dramatically.
2. RAM upgrade: Adding more RAM to your system can improve your multitasking capabilities and help you work with larger files.
3. CPU upgrade: A more powerful processor is one of the best ways to boost your system’s performance levels.
4. Graphic card upgrade: If you plan on playing games, a graphics card upgrade is essential to enjoy high frame rates and image quality.
5. Power supply upgrade: A more efficient power supply can improve cooling and overall performance by supplying more energy to your components.