User Manual

Chapter 2
21
H81H3-M3S USER MANUAL
1 & 4. CPU_FAN & SYS_FAN (CPU Cooling FAN Connector) & (System Cooling
FAN Connector)
After you have installed the motherboard into a case, you can begin connecting the
motherboard components. Refer to the following:
Connect the CPU cooling fan cable to CPU_FAN.
Connect the system cooling fan connector to SYS_FAN.
Users please note that the fan connector supports the CPU cooling fan of 1.1A
~ 2.2A (26.4W max) at +12V.
2-4-7. Connecting Case Components
No. Components No. Components
1 CPU_FAN 4 SYS_FAN
2 ATX_POWER 5 ATX12V
3F_PANEL6 ~