Chapter 2
23
Z77H2-A3 USER MANUAL
1. CPU_FAN (CPU cooling FAN Power Connector) & 6. SYS_FAN (System Cool-
ing FAN Power Connector) & 3. PWR_FAN (Power Cooling FAN Power Connec-
tor)
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.
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
Connect the system cooling fan connector to SYS_FAN1~2.
Connect the power cooling fan connector to PWR_FAN.
No. Components No. Components
1 CPU_FAN 5 SPK
2 ATX_POWER 6 SYS_FAN 1~2
3 PWR_FAN 7 ATX_12V
4F_PANEL