Chapter 2
FAN1/2/3/4 (CPU/System/ Case Fan /Chip Fan Connectors):
This motherboard's hardware management is able to detect the CPU and system fan
speed in rpm (revolutions per minute). The wiring and plugging may vary depending
on the manufacturer. On standard fans, the red is positive (+12V), the black is ground,
rd
and the yellow wire is the rotation signal. Connect a 3
part north-bridge cooling fan to
FAN4.
CN23A/23B/23C (USB Connector for USB 4/5,6/7 and 8/9):
If you want to use a USB Keyboard, you must enable the USB keyboard support
function in the BIOS's Integrated Peripherals menu. This motherboard contains a USB
Host controller and a root hub with two connectors.
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