Identifying Parts On The System Board - Lenovo Erazer X7 Series User Manual

Identifying parts on the system board

The system board (also known as the "mainboard" or "motherboard") is the main
circuit board in your computer. It provides basic computer functions and supports
a variety of devices that are factory-installed or that you can install later.
The following illustration shows the locations of the different parts on the system
board.
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System fan connectors
8-pins power connector
Memory slots (4)
Microprocessor and socket
Microprocessor fan connector
24-pins power connector
USB 3.0 connectors (2)
eSATA connectors
SATA connectors (2)
Front panel connectors
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