Instruction Manual

Chapter 2

H81H3-M3 USER MANUAL

1 & 4. CPU_FAN(CPU cooling FAN Power Connector) & SYS_FAN(System Cool-

ing FAN Power Connector)

After you have installed the motherboard into a case, you can begin connecting the

motherboard components. Refer to the following:

Users please note that the fan connector supports the CPU cooling fan of 1.1A

~ 2.2A (26.4W max) at +12V.

2-4-8. Connecting Case Components

No. Components No. Components

1 CPU_FAN 4 SYS_FAN

2 ATX_POWER 5 ATX12V

3F_PANEL6 ~

Connect the CPU cooling fan cable to CPU_FAN

Connect the system cooling fan connector to SYS_FAN.