USB ports

Hard drive

video card

BIOS/UEFI

Legacy I/O Ports

The CPU's main function is to control peripheral devices such as printers and scanners.

The CPU is responsible for executing instructions and processing data.

The CPU's performance has no impact on the overall speed or efficiency of a computer.

The CPU's performance is crucial for the overall speed and responsiveness of a computer system, as it performs calculations, executes programs, and manages system resources.

The CPU is only used for graphical processing and has no role in handling other tasks within a computer system.

The CPU is primarily responsible for storing data and files in a computer system.

controlling the graphics interface.

access to the RAM

communication between the CPU and the sound card

access to the video card

communication between the CPU and the I/O ports

to store BIOS configuration settings

to support a RAID array

to increase CPU speed

to allow access to a secondary display output

to store the system swap file

Larger Physical Size

Higher Performance

Better Cooling Solutions

Lower Power Consumption

Easier to Upgrade

Integrated Graphics