Gigabyte A620M S2H User Manual - Page 18

3/4) CPU_FAN/SYS_FAN1/2 (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. DEBUG PORT 1 CPU_FAN 1 SYS_FAN2 1 SYS_FAN1 Pin No. 1 2 3 4 Definition GND Voltage Speed Control Sense PWM Speed Control DEBUG PORT Connector Maximum Current Maximum Power CPU_FAN 2A 24W SYS_FAN1~2 2A 24W •• 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. 5) SATA3 0/1/2/3 (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, RAID 1, and RAID 10. Please navigate to the "Configuring a RAID Set" page of GIGABYTE's website for instructions on configuring a RAID array. 77 02 SATA3 13 11 Pin No. 1 2 3 4 5 6 7 Definition GND TXP TXN GND RXN RXP GND G.QBOFM G.QBOFM To enable hot-plugging for the SATA ports, please navigate to the "BIOS Setup" page of GIGABYTE's website and search for "SATA Configuration" for more information. - 18 -