Fan Connectors (Fan1~Fan3 And Fan5~6); Internal Usb Headers (Usb1~4) - AXIOMTEK IMB700 User Manual

IMB700 LGA4189 ATX Motherboard
2.5.13

Fan Connectors (FAN1~FAN3 and FAN5~6)

This motherboard has five fan connectors. Find fan speed option(s) at BIOS Setup Utility:
Advanced\HW Monitor\PC Health Status.
FAN1~3 and FAN6 (4x1-pin p=2.54mm) is for the the system fan connectors.
FAN 5 (4x1-pin p=2.54mm) is for the the CPU fan connector.
Pin Signal
1 GND
2 +12V
3 FAN Speed Detection
4 FAN Speed Control
2.5.14

Internal USB Headers (USB1~4)

USB 2~4 are 5x2-pin p=2.54mm headers for USB 2.0 interface.
Pin Signal
1 +5 V_DUAL
3 USB 5, 7, 12-
5 USB 5, 7, 12+
7 GND
USB 1 is a Type-A 180D connector for USB2.0 signal.
Pin Signal
1 +5V_DUAL
2 USB-
3 USB+
4 GND
18
Pin Signal
2 +5 V_DUAL
4 USB 6, 8, 13-
6 USB 6, 8, 13+
8 GND
10 GND
Board and Pin Assignments