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Hardware Installation
•
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.
3/4/5/6/7) CPU0_FAN/SYS_FAN1/SYS_FAN2/SYS_FAN3/SYS_FAN4
(CPU Fan/System Fan Headers)
The motherboard has a 4-pin CPU fan header (CPU0_FAN), and four 4-pin (SYS_FAN1/SYS_FAN2/
SYS_FAN3/SYS_FAN4) 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.
CPU0_FAN
SYS_FAN4
SYS_FAN3
SYS_FAN2
SYS_FAN1
Pin No. Definition
1
GND
2
+12V
3
Sense
4
Speed Control
DEBUG
PORT
G.QBOFM
1
1
DEBUG
PORT
G.QBOFM
8) PMBUS (PMBus connector)
5
1
Pin No. Definition
1
SMB CLK
2
SMB DATA
3
SMB Alert
4
GND
5
3.3V Sense
Summary of Contents for GA-6LXGH
Page 9: ... 9 GA 6LXGH Block Diagram ...
Page 10: ... 10 GA 6LXGL Block Diagram ...
Page 47: ... 47 BIOS Setup 2 2 4 CPU Configuration ...
Page 52: ...BIOS Setup 52 2 2 5 SATA Configuration ...
Page 58: ... 58 BIOS Setup 2 2 8 Super IO Configuration ...
Page 61: ... 61 BIOS Setup 2 2 10 Serial Port Console Redirection ...
Page 66: ...BIOS Setup 66 2 2 13 Intel R I210 Gigabit Network Connection ...