Computer board slot types
The motherboard is the soul of your computer. This is where the most important entity, your computer's processor, is embedded. All computer peripherals ultimately connect to the motherboard. Scroll below to learn which are the different types of computer motherboards. 3/7/ · In this blog I will explain about the different Expansion cards and their usage as well as the different expansion slots available on the motherboard. The expansion cards are the different types of Author: Baseer Hussain. A motherboard is the heart of a computer. It is the main printed circuit board present in the computers which holds the main electronic components of the system like the central processing unit and memory and also provides the connectors for other important peripherals. A motherboard is a large system in itself which contains a [ ].
Circuit Board Repair
Often the failure of one laptop component requires the replacement of the entire motherboard, which is usually more expensive than a desktop motherboard. This even included motherboards with no upgradeable components, a trend that would continue as smaller systems were introduced after the turn of the century like the tablet computer and the netbook. Wikimedia Commons has media related to Computer motherboards. Revisions came in to version 2. Examples of PCI devices. Computer bus help and support.
A motherboard alternatively known as the mainboard , main circuit board , system board , baseboard , planar board or logic board ,  or colloquially, a mobo is the main printed circuit board PCB found in general purpose computers and other expandable systems.
It holds, and allows, communication between many of the crucial electronic components of a system, such as the central processing unit CPU and memory , and provides connectors for other peripherals.
Motherboard is specifically refers to a PCB with expansion capability and as the name suggests, this board is often referred to as the "mother" of all components attached to it, which often include peripherals , interface cards, and daughtercards : sound cards , video cards , network cards , hard drives , or other forms of persistent storage; TV tuner cards , cards providing extra USB or FireWire slots and a variety of other custom components.
Similarly, the term mainboard is applied to devices with a single board and no additional expansions or capability, such as controlling boards in laser printers, televisions, washing machines, mobile phones and other embedded systems with limited expansion abilities. Prior to the invention of the microprocessor , the digital computer consisted of multiple printed circuit boards in a card-cage case with components connected by a backplane , a set of interconnected sockets. In very old designs, copper wires were the discrete connections between card connector pins, but printed circuit boards soon became the standard practice.
Short for peripheral component interconnect , PCI was introduced by Intel in The PCI bus came in both bit MBps and bit versions and was used to attach hardware to a computer. Revisions came in to version 2. The picture below shows an example of what PCI slots look like on a motherboard. For example, if you need a PCI Ethernet adapter driver, you should install the drivers for the network card. See our drivers overview for a listing of drivers for various devices. The number of PCI slots depend on the manufacturer and model of the motherboard.
As mentioned above, some of today's computers no longer come with a PCI expansion slot. If your motherboard does not have a PCI expansion slot, we recommend getting a more modern card that your motherboard supports. Home Dictionary P - Definitions. PCI overview. Examples of PCI devices. PCI device drivers. How many PCI slots are on a motherboard? Related PCI pages. Motherboard help and support. Determining the PCI version. Identifying an unknown PCI card. Computer bus help and support.
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