expansion slot

Card bay opening

An expansion slot is a socket on a computer's motherboard that accepts additional circuit boards, allowing users to add or upgrade capabilities like graphics processing, sound, or network connectivity.

The slot provides both physical mounting and electrical connection: The graphics card fits into a PCIe expansion slot.

Also called simply a slot.

computer

motherboard

Computer's primary circuit platform

RAM · DIMM · AGP · PCI · BIOS · plug-and-play · capture card · bracket

interface

AGP

Graphics expansion interface

  • PCIComputer expansion interface
  • DIMMComputer memory card
  • busLarge passenger vehicle

socket · lane · bandwidth · pinout · form factor · backward compatibility · generation · throughput · latency

upgrade

graphics card

Visual processing hardware

storage · memory · capability · performance · customization · modularity · future-proofing · compatibility · installation · swap

Categories
Family

slot, expansion, expanded, expansive, expanding, expands, expandable, expansionism, expander

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Top 500,000
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Used worldwide · Timeless · Concrete · Rated G