What Are the Small PCI Slots Called?

PCI slots on a computer are the small, rectangular slots that are used to insert expansion cards. These cards can be used to add additional features to a computer, such as video cards, sound cards, network cards, and more. The PCI slots are typically located on the motherboard, and they come in different sizes.

The most common size is the full-size PCI slot, which is used for video cards and other large expansion cards. The smaller PCI slots are typically used for sound cards and other smaller expansion cards.

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The smaller PCI slots are typically called PCI Express (PCIe) slots. PCIe is the newer standard for expansion cards, and it offers faster data transfer speeds than the older PCI standard. PCIe slots come in different sizes, with the most common size being the x1 slot.

There are also x4, x8, and x16 PCIe slots, which are used for larger expansion cards. Most motherboards have at least one PCIe slot, and some have multiple PCIe slots.

PCIe slots are not compatible with PCI cards. If you try to insert a PCI card into a PCIe slot, it will not fit.

You can only insert PCIe cards into PCIe slots.