Which of the following is not found on a motherboard?
The motherboard is the central component of a computer system, serving as the foundation upon which all other hardware components are built. It is responsible for connecting and coordinating the various parts of the computer, such as the CPU, memory, storage devices, and peripherals. However, not all components are typically found on a motherboard. In this article, we will explore some of the common components that are not included on a standard motherboard.
One of the most noticeable components that is not found on a motherboard is the CPU (Central Processing Unit). While the CPU is an essential part of the computer system, it is not mounted directly onto the motherboard. Instead, it is installed into a socket on the motherboard. This design allows for easy replacement and upgrading of the CPU without having to replace the entire motherboard.
Another component that is not typically found on a motherboard is the graphics card. While some motherboards have integrated graphics, most high-performance computers use a separate graphics card. The graphics card is responsible for rendering images and videos, and it is connected to the motherboard via a PCIe (Peripheral Component Interconnect Express) slot. This separation allows for better performance and scalability in graphics-intensive tasks.
Storage devices, such as hard drives and solid-state drives, are also not directly mounted on the motherboard. Instead, they are connected to the motherboard through SATA (Serial ATA) or M.2 interfaces. This allows for easy installation and replacement of storage devices without having to modify the motherboard.
Furthermore, peripherals such as keyboards, mice, and monitors are not part of the motherboard. These devices are connected to the computer through various input/output ports, such as USB, HDMI, or DisplayPort. These ports are typically provided by the motherboard, but the peripherals themselves are separate components.
Lastly, cooling systems, such as fans and heat sinks, are not mounted directly on the motherboard. Instead, they are attached to the CPU and other heat-generating components. These cooling systems are crucial for maintaining optimal temperatures and preventing overheating, but they are not part of the motherboard itself.
In conclusion, while the motherboard is the central hub of a computer system, it does not house all the components necessary for a fully functional computer. The CPU, graphics card, storage devices, peripherals, and cooling systems are all separate components that are connected to the motherboard through various interfaces. Understanding the role and limitations of the motherboard is essential for building and maintaining a computer system.
