DOA describes a condition where a hardware component is found non-functional at the point of installation or first use.

DOCP is a BIOS feature used to automatically configure RAM settings for overclocking on AMD platforms.

DisplayPort is a digital display interface developed by the Video Electronics Standards Association (VESA) for connecting a video source to a display device.

A driver is a software component that allows the operating system (OS) and a hardware device to communicate efficiently.

A Dual In-line Memory Module (DIMM) is a type of computer memory format that consists of a series of dynamic random-access memory integrated circuits.

A component used to prevent dust particles from entering a PC enclosure.