To build a PC, you will need the following components:

• Motherboard
• Central Processing Unit (CPU)
• Memory (RAM)
• Storage (SSD or HDD)
• Power Supply Unit (PSU)
• Case
• Graphics Processing Unit (GPU) (if you want to play games at higher settings/fps)

In addition to these components, you will also need a few tools, such as a screwdriver (medium and small crosshead), and thermal paste. It is also recommended to have a budget in mind and to use a website like PCPartPicker to ensure that all the hardware will work together.

Building a PC may seem daunting, but it can be a fun and rewarding experience. By building your own PC, you have the flexibility to customize it to your needs and potentially save money in the long run.