The power supply unit. Converts AC power from your wall outlet to DC power the computer components need.

A special processor optimized for graphics. Critical for gaming, 3D work, and video editing.

The “brain” that processes instructions. The faster the CPU, the zippier your computer will feel.

Where active programs and data get temporarily stored for quick access. More RAM means better multitasking.

Your computer’s long-term storage for files, programs, and the operating system itself.

A faster, pricier type of storage that makes your computer boot up and load programs much quicker.

The main circuit board everything else connects to. Think of it as the backbone of your system.