Gigabyte GA-AB350-Gaming 3 User Manual - Page 14

5) CPU_OPT (Water Cooling CPU Fan Header) The fan header is 4-pin and possesses a foolproof insertion design. 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. Pin No. Definition 1 1 GND 2 Voltage Speed Control 3 Sense 4 PWM Speed Control 6) SYS_FAN3_PUMP (System Fan/Water Cooling Pump Headers) The fan/pump headers 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. The headers also provides speed control for a water cooling pump, refer to Chapter 2, "BIOS Setup," "M.I.T.," for more information Pin No. Definition 1 1 GND 2 Voltage Speed Control 3 Sense 4 PWM Speed Control 7/8) ASATA3 0/1, 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 cDoEnBnUeGctor suppDoErBtsUGa single SATA device. The SATA connectors support RAID 0, RAID 1, and RAID 10. RePOfeRrTto ChapterPO3R, T"Configuring a RAID Set," for instructions on configuring a RAID array. SATA3 2 7 37 1 ASATA3 0 1 G.QBOFM 7 1 1 Pin No. 1 2 3 4 5 6 7 Definition GND TXP TXN GND RXN RXP GND DEBUG PORT 1 7 SATA3 1 0 DEBUG PORT - 14 -