Alternatively recognized as a bus slot or expansion port, one expansion slot is a link or port inside a computer on the motherboard or riser card. It provides an installation suggest for a hardware growth card to it is in connected. Because that example, if you wanted to install a new video map in the computer, you\"d acquisition a video clip expansion card and install that card into the compatible growth slot.

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Computer expansion slots

Below is a listing of growth slots frequently found in a computer and also the devices connected with those slots. Clicking any type of of the web links below administer you with extr details.


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See our growth card page for a listing of expansion cards that have the right to be put into these slots.


Many the the expansion card slots over are obsolete. You\"re most likely only walking to conference AGP, PCI, and also PCI Express as soon as working with computer systems today. The snapshot below is an instance of what growth slots might look like on a motherboard. In this picture, there space three different types of growth slots: PCI Express, PCI, and also AGP.

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How many expansion slot does my computer have?

Every computer system motherboard is different, to identify how plenty of expansion slots space on your computer system motherboard determine the manufacturer and also model that the motherboard. Once you\"ve identified the model of motherboard, you have the right to find complete information about the motherboard in the manual.

Adding extr expansion slot for enlarge motherboards might be accomplished using a riser board, i m sorry would include several ISA or PCI slots. Today, riser boards room rarely provided with motherboards, as there is restricted need for additional expansion slots with contemporary motherboards.

What form of expansion slots space on mine motherboard?

As pointed out above, every motherboard version is unique, for this reason to recognize the type of development slots ~ above the motherboard, consult the board\"s specifications and owner\"s manual. You can additionally open the computer case and visually study the motherboard.

Why do computers have expansion slots?

Computers have expansion slots to offer the user the ability to add new devices to your computer. Because that example, a computer gamer may upgrade their video card to get much better performance in their games. An growth slot allows them to eliminate the old video clip card and include a new video map without instead of the motherboard.

What is the most usual expansion slot today?

Today, the most frequently used growth slot used and also found on computer motherboards is the PCI Express expansion slot.

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Does a laptop have an expansion slot?

Laptops perform not have development slots favor a desktop computer. However, some laptop computers do have PC Cards that have the right to be inserted into the side of the laptop. Lock may additionally have a Cardbus slot for an ExpressCard to it is in added.