Gigabyte B650E AORUS TACHYON [23/45] 4 cpu_fan sys_fan1 2 3 4 fan headers

Gigabyte B650E AORUS TACHYON [23/45] 4 cpu_fan sys_fan1 2 3 4 fan headers
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3/4) CPU_FAN/SYS_FAN1/2/3/4 (Fan Headers)
All fan headers on this motherboard are 4-pin. 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 speed control function requires the use of a 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 Voltage Speed Control
3 Sense
4 PWM Speed Control
SYS_FAN2/3
DEBUG
PORT
G.QBOFM
1
SYS_FAN4
DEBUG
PORT
G.QBOFM
1
DEBUG
PORT
G.QBOFM
1
CPU_FAN/SYS_FAN1
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.
5) SYS_FAN5/6/7_PUMP (System Fan/Water Cooling Pump Headers)
The fan/pump headers are 4-pin. 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 speed control function requires the use of a fan with fan speed control design. For optimum heat
dissipation, it is recommended that a system fan be installed inside the chassis. The header also provides
speed control for a water cooling pump. Please navigate to the "BIOS Setup" page of GIGABYTE's website
and search for "Smart Fan 6" for more information.
Pin No. Denition
1 GND
2 Voltage Speed Control
3 Sense
4 PWM Speed Control
DEBUG
PORT
G.QBOFM
1
SYS_FAN5/6_PUMP
DEBUG
PORT
G.QBOFM
1
SYS_FAN7_PUMP

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