Gigabyte GA-A520I-DASH [12/38] 2 cpu_fan sys_fan1 fan headers

Gigabyte GA-A520I-DASH [12/38] 2 cpu_fan sys_fan1 fan headers
1/2) CPU_FAN/SYS_FAN1 (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.
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.
CPU_FAN
DEBUG
PORT
G.QBOFM
1
SYS_FAN1
DEBUG
PORT
G.QBOFM
1
Pin No. Denition
1 GND
2 Voltage Speed Control
3 Sense
4 PWM Speed Control
Connector CPU_FAN SYS_FAN1
Maximum Current 2A 2A
Maximum Power 24W 24W
3) SATA3 0/1 (SATA 6Gb/s Connectors)
The SATA connectors conform to SATA 6Gb/s standard and are compatible with SATA 3Gb/s and SATA
1.5Gb/s standard. Each SATA connector supports a single SATA device. The SATA connectors support
RAID 0 and RAID 1. Refer to Chapter 3, "Conguring a RAID Set," for instructions on conguring a RAID
array.
Pin No. Denition
1 GND
2 TXP
3 TXN
4 GND
5 RXN
6 RXP
7 GND
SATA3
DEBUG
PORT
G.QBOFM
7
DEBUG
PORT
G.QBOFM
1
1
0
4) SATA_PWR1 (SATA Power Connector)
This connector provides power to installed SATA devices.
Pin No. Denition
1 GND
2 VCC
3 +12V
4 GND
1
4
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