The main circuit board inside your computer is called a motherboard. The motherboard contains the connectors for attaching additional boards, such as the CPU, BIOS, memory, mass storage interfaces, serial and parallel ports, expansion slots and all the controllers that are required to control standard peripheral devices such as the display screen, keyboard, and hard drive. Collectively, all these chips that reside on the motherboard are known as the motherboard's chipset. The purpose of the motherboard is to provide the means for all the other components and peripherals to talk to each other. You may be able to upgrade to a faster PC by replacing the CPU chip (processor) or improve performance by adding RAM (memory).
There are different types of motherboards depending on the type of CPU is was deigned to use. Motherboards are divided into categories based on what type of socket it has. Socket 478, for example, is used for Intel Pentium 4 and the Celeron series CPUs. Socket 939 is used for the AMD64 range of processors. It's important to ensure any motherboard you buy will support the type of CPU you want to use in the system.
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Intel Mobile Boards
Designed specifically for ingredient-based mobile barebone computers, Intel Mobile Boards provide greater levels of serviceability, improved reliability, and ease of customization. Expanding on our line of interchangeable notebook building block components, Intel® Mobile Boards introduce a mobile motherboard form factor that can be applied to motherboards and notebook chassis.
Intel Server Boards
Intel® Server Boards are designed with cutting edge leadership technologies providing you and your customers an exceptional degree of reliability, availability and serviceability.Intel® server components deliver new levels of performance. They also bring dependability, compatibility, scalability, and advanced architecture to your multi-processing environment.