Asus H81I-PLUS H81I-PLUS User's Manual - Page 22

H81I-PLUS SATA 6.0Gb/s connectors, CPU and chassis fan connectors 4-pin CPU_FAN and 4-pin CHA_FAN

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H81I-PLUS CPU FAN PWM CPU FAN IN CPU FAN PWR GND CHA FAN PWM CHA FAN IN CHA FAN PWR GND 3. CPU and chassis fan connectors (4-pin CPU_FAN and 4-pin CHA_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 CHA_FAN H81I-PLUS CPU and chassis fan connector 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 a CPU fan of maximum 1A (12 W) fan power. 4. Intel® H81 Serial ATA 6.0Gb/s connector (7-pin SATA6G_1~2 [yellow]) These connectors connect to Serial ATA 6.0 Gb/s hard disk drives via Serial ATA 6.0 Gb/s signal cables. SATA6G_1 GND RSATA_TXP1 RSATA_TXN1 GND RSATA_RXN1 RSATA_RXP1 GND SATA6G_2 GND RSATA_TXP2 RSATA_TXN2 GND RSATA_RXN2 RSATA_RXP2 GND H81I-PLUS SATA 6.0Gb/s connectors When using hot-plug and NCQ, set the SATA Mode Selection item in the BIOS to [AHCI]. H81I-PLUS 1-14 Chapter 1: Product introduction

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1-14
Chapter 1: Product introduction
3.
CPU and chassis fan connectors (4-pin CPU_FAN and 4-pin CHA_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.
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 a CPU fan of
maximum 1A (12 W) fan power.
CPU_FAN
CPU FAN PWM
CPU FAN IN
CPU FAN PWR
GND
H81I-PLUS
H81I-PLUS CPU and chassis fan connector
CHA_FAN
CHA FAN PWM
CHA FAN IN
CHA FAN PWR
GND
4.
Intel
®
H81 Serial ATA 6.0Gb/s connector (7-pin SATA6G_1~2 [yellow])
These connectors connect to Serial ATA 6.0 Gb/s hard disk drives via Serial ATA 6.0
Gb/s signal cables.
When using hot-plug and NCQ, set the
SATA Mode Selection
item in the BIOS to [AHCI].
SATA6G_1
GND
RSATA_TXP1
RSATA_TXN1
GND
RSATA_RXN1
RSATA_RXP1
GND
SATA6G_2
GND
RSATA_TXP2
RSATA_TXN2
GND
RSATA_RXN2
RSATA_RXP2
GND
H81I-PLUS
H81I-PLUS SATA 6.0Gb/s connectors