So let's go all Grey's Anatomy, and dissect the motherboard -- breaking down its various parts and seeing what each bit does! Enjoy! The computer motherboard connects all the parts (components) of a computer together. Connects to the power switch, reset switch, power LED, hard drive LED See image below for a close-up view.For details on the individual back panel ports, click here for our guide to computer cable connections. The number of slots is usually dependent on the format of the motherboard – larger motherboards (full ATX) have more, while smaller formats (micro-ATX) have fewer, if any. Now that you know how to choose your motherboard and build your dream PC, you might want to check out this interesting blog post on choosing the right operating system for it. It is not uncommon for manufacturers to include SATA ports of different revisions, such as two SATA2 ports and two SATA3 ports. slots (expansion cards), SATA connectors (hard drives, optical However, if you want to learn more about these operating systems before making a choice, check out this online course for an in-depth introduction to Linux or this online course if you want to master Windows 8. These ports are located under the video card slot, and come in the form of PCI slots (on older motherboards) or a scaled-down version of PCI-Express slots (on newer motherboards). check out this interesting blog post on choosing the right operating system for it. Updated on March 06, 2020 The motherboard serves to connect all of the parts of a computer together. This is the type of slot that doesn’t need an explanation, as its name doesn’t leave much room for interpretation as to what its role is. With tower computers, the motherboard is on the left or right side of the tower and is the biggest circuit board. are … No computer component can operate without power, and a motherboard is no exception. drives for data transfer. Newer motherboards have an additional 4-pin or 8-pin connector near the processor, used to supply additional power directly to the processor. So there you have it, the parts of the motherboard and their functions, explained. The northbridge is responsible for coordinating the data flow between the memory, the video card and the processor. Since the BIOS code is stored on a memory chip that needs constant power to function, a battery is also present to keep the chip powered when the computer is unplugged. CPU socket 2. Used for cooling purposes. © 2012- buildcomputers.net. 1. Slot for discrete graphic cards and high bandwidth devices such as Connects to the 24-pin ATX power cable of a power supply unit which supplies power to the motherboard. Connects to USB 3.0 ports at the front or top of the computer case. and front audio ports of a computer case. Supplies power to the CPU heat sink fan and computer case fans. Mainboard, baseboard, mobo (abbreviation), system board, MB (abbreviation), logic board are the … take this online course on how to build a computer. – you get the idea. Understanding your motherboard components and functions is simple... Join us as we explain the different parts of a motherboard with pictures. Slot for older expansion cards such as sound … See image above for a close-up view. ISA slots. drives), USB ports (USB devices), Ethernet ports and on-board audio. Budget Computer: AMD Athlon 3000G CPU + Gigabyte B450M DS3H Motherboard, Mid Range Computer: AMD Ryzen 5 3400G CPU + Gigabyte B450M Aorus M Motherboard, Gaming Computer: AMD Ryzen 5 3600 CPU + Asus AM4 TUF Gaming X570-Plus Motherboard, Home Theater PC: AMD Ryzen 3 3200G CPU + Gigabyte B450 I Aorus Pro Wi-Fi Motherboard. See image below for a close-up view. A computer motherboard is located inside the computer case and is where most of the parts and computer peripherals connect. display ports, audio ports, USB ports, Ethernet ports, PS/2 ports etc. See image above for a close-up RAM, or Random Access Memory, slots are one of the most important parts on a motherboard. Expansion… The processor socket is the central piece of a motherboard, usually being located near the center of the motherboard. Good news: Finding your way around a motherboard isn't hard... You simply need to be able to identify the different motherboard parts and understand their functions. 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