Gigabyte MD80-TM0 User Manual

- 23 - Hardware Installation
5/6/7/8/9/10/11) CPU_FAN0/CPU_FAN1/SYS_FAN1/SYS_FAN2/SYS_FAN3/SYS_FAN4/
SYS_FAN5 (CPU Fan/System Fan Headers)
The motherboard has two 4-pin CPU fan headers, and five 4-pin 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.
• 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congurationjumperblocks.Donotplaceajumpercapontheheaders.
PinNo. Denition
1 GND
2 +12V
3 Sense
4 Speed Control
1
DEBUG
PORT
G.QBOFM
1
DEBUG
PORT
G.QBOFM
SYS_FAN1
SYS_FAN3
SYS_FAN2
SYS_FAN4
CPU0_FAN
CPU1_FAN
SYS_FAN5
4) PMBUS (PMBus connector)
5
1
PinNo. Denition
1 PMBus CLK
2 PMBus DATA
3 PMBus Alert
4 GND
5 3.3V Sense
SYS_FAN3
SYS_FAN2
SYS_FAN4
SYS_FAN1
SYS_FAN5
CPU1_FAN
CPU0_FAN

Gigabyte MD80-TM0 Specifications

General

Brand	Gigabyte
Model	MD80-TM0
Category	Motherboard
Language	English