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Hardware Installation

CPU1

CPU0

DIMM_P1_Q1

DIMM_P1_N0

DIMM_P1_M0

DIMM_P1_P0

DIMM_P1_O0

DIMM_P1_R0

DIMM_P1_T0

DIMM_P1_W0

DIMM_P1_X0

DIMM_P1_U0

DIMM_P1_V0

DIMM_P1_S0

DIMM_P0_B0

DIMM_P0_E0

DIMM_P0_F0

DIMM_P0_C0

DIMM_P0_D0

DIMM_P0_A0

DIMM_P0_K0

DIMM_P0_H0

DIMM_P0_G0

DIMM_P0_J0

DIMM_P0_I0

DIMM_P0_L 0

5/9/10/11/12/13) CPU0_FAN/CPU1_FAN/SYS_FAN4/SYS_FAN3/SYS_FAN2/SYS_FAN1 (FAN

Headers)

Themotherboardhasone4-pinCPUfanheader(CPU_FAN),andve4-pin(SYS_FAN)systemfanheaders.

Most fan headers possess a foolproof insertion design. When connecting a fan cable, be sure to connect

it in the correct orientation (the black connector wire is the ground wire). The motherboard supports CPU

fan speed control, which requires the use of a CPU fan with fan speed control design. For optimum heat

dissipation, it is recommended that a system fan be installed inside the chassis.

PinNo. Denition

1 GND

2 +12V

3 Sense

4 Speed Control

•

Be sure to connect fan cables to the fan headers to prevent your CPU and system from

overheating. Overheating may result in damage to the CPU or the system may hang.

•

 Thesefanheadersare notconfiguration jumperblocks. Donot placea jumpercaponthe

headers.

4) PMBus Connector

The Power Management Bus (PMBus) is a variant of the System Management Bus (SMBus) which is

targeted at digital management of power supplies.