What component connects to the motherboard through a 24-pin connector?

The power supply connects to the motherboard through a 24-pin connector. This connector is essential as it provides the main power supply from the power unit to the motherboard, which distributes power to the various components of the computer, including the CPU, RAM, and expansion cards. The 24-pin connector is designed to ensure that the motherboard receives a stable and adequate power supply to operate effectively. Without this connection, the motherboard would be unable to function, as it relies on the power provided to enable all of its features and support the operation of connected devices.

In contrast, components like the graphics card, RAM module, and hard drive connect to the motherboard using different types of connections. The graphics card typically uses a PCIe slot, RAM modules connect via DIMM slots, and hard drives may connect through SATA or NVMe interfaces, depending on their type. Each of these components requires its own specific type of connection to interact with the motherboard correctly.