Gigabyte X299X AORUS XTREME WATER User Manual - Page 29

VGA_PW PCIe Power Connector, 5 CPU_FAN/SYS_FAN1/SYS_FAN2/SYS_FAN3/SYS_FAN4 Fan Headers

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B B S 1 23 1 23 1 23 1 23 S S B_ B 3) VGA_PW (PCIe Power Connector) The power connector provide auxiliary power to the onboard PCI Express x16_ sSlots. When two or more graphics cards are installed, we recommend that you connect the power cableS__from the power supply to the connector to ensure system stability. B S3 B SS S U Pin No. Defin__itiUon 6_ _ 43 1 +12V B F 2 +12V 31 3 +F_1U2SVB3 F 4 GND SF _ 5 GND _0 6 GND _ _B _ S_ _F B_ S _S _ _0 _ S F_ 4/5) CPU_FAN/SYS_FAN1/SYS_FAN2/SYS_FAN3/SYS_FAN4 (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 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. 1 Pin No. Definition CPU_FAN/SYS_FAN1 1 GND 2 Voltage Speed Control 3 Sense B_ F_USB3 F_US4B30 3 PWM Speed Control 1 B_ USB 0_ B SYS_FAN2/3/4 _3 U •• 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. - 29 - Hardware Installation

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- 29 -
Hardware Installation
3)
VGA_PW (PCIe Power Connector)
The power connector provide auxiliary power to the onboard PCI Express x16 slots. When two or more
graphics cards are installed, we recommend that you connect the power cable from the power supply to
the connector to ensure system stability.
1
4
3
6
Pin No.
Definition
1
+12V
2
+12V
3
+12V
4
GND
5
GND
6
GND
4/5) CPU_FAN/SYS_FAN1/SYS_FAN2/SYS_FAN3/SYS_FAN4 (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 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.
Definition
1
GND
2
Voltage Speed Control
3
Sense
4
PWM Speed Control
1
CPU_FAN/SYS_FAN1
1
SYS_FAN2/3/4
•
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.