http://www.TYAN.com
20
2.4.15–FAN Connectors (CPU 0/1 FAN, SYS_FAN 1/2/3/4)
PIN1
Use these connectors to connect
processor and chassis cooling fans to your
motherboard.
This 4-pin fan connector supports a new
standard fan with integrated fan speed
control on the fan itself for better fan life.