Asus M4A88T-V EVO User Manual - Page 36

Internal connectors - usb3 cpu support

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1.10.2 Internal connectors 1. CPU, chassis, and power fan connectors (4-pin CPU_FAN; 4-pin CHA_FAN1; 3-pin CHA_FAN2; 3-pin PWR_FAN) Connect the fan cables to the fan connectors on the motherboard, ensuring that the black wire of each cable matches the ground pin of the connector. CPU_FAN CPU FAN PWM CPU FAN IN CPU FAN PWR GND M4A88T-V EVO/USB3 PWR_FAN GND +12V Rotation CHA_FAN1 CHA_FAN2 CPU FAN PWM CPU FAN IN CPU FAN PWR GND GND +12V Rotation M4A88T-V EVO/USB3 fan connectors DO NOT forget to connect the fan cables to the fan connectors. Insufficient air flow inside the system may damage the motherboard components. These are not jumpers! DO NOT place jumper caps on the fan connectors. • The CPU_FAN connector supports the CPU fan of maximum 2A (24 W) fan power. • Only the 4-pin CPU fan and chassis fan support the ASUS Fan Xpert feature. • If you install two VGA cards, we recommend that you plug the rear chassis fan cable to the motherboard connector labeled CHA_FAN 1/2 for better thermal environment. 1-24 Chapter 1: Product introduction

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1.
CPU, chassis, and power fan connectors
(4-pin CPU_FAN; 4-pin CHA_FAN1; 3-pin CHA_FAN2; 3-pin PWR_FAN)
Connect the fan cables to the fan connectors on the motherboard, ensuring that the
black wire of each cable matches the ground pin of the connector.
The CPU_FAN connector supports the CPU fan of maximum 2A (24 W) fan power.
Only the 4-pin CPU fan and chassis fan support the ASUS Fan Xpert feature.
If you install two VGA cards, we recommend that you plug the rear chassis fan cable to
the motherboard connector labeled CHA_FAN 1/2 for better thermal environment.
DO NOT forget to connect the fan cables to the fan connectors. Insufficient air flow inside
the system may damage the motherboard components. These are not jumpers! DO NOT
place jumper caps on the fan connectors.
CHA_FAN1
CHA_FAN2
CPU_FAN
CPU FAN PWM
CPU FAN IN
CPU FAN PWR
GND
CPU FAN PWM
CPU FAN IN
CPU FAN PWR
GND
M4A88T-V EVO/USB3
M4A88T-V EVO/USB3 fan connectors
GND
+12V
Rotation
PWR_FAN
GND
+12V
Rotation
1.10.2
Internal connectors
Chapter 1: Product introduction
1-24