Gigabyte GA-7PESLX Manual - Page 26

CPU Fan/System Fan Headers

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5/6/7/8/9/10) CPU0_FAN/CPU1_FAN/SYS_FAN1/SYS_FAN2//SYS_FAN3 (CPU Fan/System Fan Headers) The motherboard has a 4-pin CPU fan header (CPU_FAN1/2), a 4-pin (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. SYS_FAN1 SYS_FAN2 SYS_FAN4 SYS_FAN3 CPU1_FAN GA-7PESL 1 CPU0_FAN 1 CPU1_FAN 1 1 SYS_FAN1 (GA-7PEXSL) 1 SYS_FAN2 SYS_FAN4 (GA-7PESL) SYS_FAN3 (GA-7PESL) 1 CPU0_FAN SYS_FAN3 CPU1_FAN SYS_FAN1 SYS_FAN2 SYS_FAN3 SYS_FAN4 (GA-7PESLX) (GA-7PESLN) GA-7PESLX GA-7PESLN Pin No. 1 2 3 4 Definition GND +12V Sense Speed Control SYS_FAN4 SYS_FAN1 CPU0_FAN SYS_FAN2 • 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. - 26 - Hardware Installation

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- 26 -
Hardware Installation
GA-7PESL
GA-7PESLX
GA-7PESLN
5/6/7/8/9/10) CPU0_FAN/CPU1_FAN/SYS_FAN1/SYS_FAN2//SYS_FAN3
(CPU Fan/System Fan Headers)
The motherboard has a 4-pin CPU fan header (CPU_FAN1/2), a 4-pin (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 dis-
sipation, 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 overheat-
ing. 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.
Pin No.
Definition
1
GND
2
+12V
3
Sense
4
Speed Control
1
1
1
CPU1_FAN
CPU1_FAN
CPU0_FAN
CPU0_FAN
1
CPU0_FAN
CPU1_FAN
SYS_FAN1
SYS_FAN2
SYS_FAN4
SYS_FAN3
SYS_FAN3
SYS_FAN2
SYS_FAN4
SYS_FAN1
SYS_FAN1
(GA-7PEXSL)
SYS_FAN1
SYS_FAN2
SYS_FAN3
SYS_FAN4
(GA-7PESLX)
(GA-7PESLN)
1
SYS_FAN3
(GA-7PESL)
1
SYS_FAN2
SYS_FAN4
(GA-7PESL)