Provides power for the optional soundbar.
White or Black depending on the brand
It depends what type of adapter you need, although almost all plugs for a computer (besides monitor and power) are USB.
the regular ATX has a 20 pin power connector, while the enhanced ATX power connector has 24 pin power connector.
The P1 power connector is the first ATX power supplies and motherboards used a single power connector. It also has 20 pins.
Power input connector, or just power connector
Power input connector, or just power connector
8-pin power supply connector with 150 watts
8-pin power connector and 300 watts
8-pin power supply connector, 150watts
The monitor is not powered by the computer. If there is not Signal to the monitor from the computer there will be no display, however the power to a monitor is supplied by a separate cord from the outlet to the monitor.
A P1 connector is a power connector found on ATX power supplies. It is used to provide main power to the motherboard, and to control ACPI functionality (tell the power suppy to turn off and back on).
What two voltages are present on a peripheral power connector?