User's Manual
Table Of Contents
- Chapter 1
- Chapter 2
- Chapter 3
- BIOS setup
- 3.1 BIOS Setup program
- 3.2 Main menu
- 3.3 Advanced menu
- 3.3.1 LVDS Configuration
- 3.3.2 PCH-FW Configuration
- 3.3.3 Trusted Computing
- 3.3.4 CPU Configuration
- 3.3.5 Graphics Configuration
- 3.3.6 PCI Express Configuration
- 3.3.7 Super IO Configuration
- 3.3.8 Serial Console Redirection
- 3.3.9 SATA Configuration
- 3.3.10 Network Stack Configuration
- 3.3.11 USB Configuration
- 3.3.12 NVMe Configuration
- 3.3.13 Onboard Devices Configuration
- 3.3.14 Miscellaneous
- 3.3.15 APM Configuration
- 3.3.16 EZ-Flash
- 3.3.17 Watchdog Timer
- 3.4 Hardware Monitor menu
- 3.5 Security menu
- 3.6 Boot menu
- 3.7 Exit menu
- BIOS setup
- Appendix
2-13
Chapter 2: Motherboard information
2.6.2 Internal connectors
CAUTION! Do not forget to connect the fan cable to the fan header. Insufcient
air flow inside the system may damage the motherboard components. This is
not a jumper! Do not place a jumper cap on the fan header!
1. Chassis Fan header (4-pin CHA_FAN)
Connect the fan cable to the fan header on the motherboard, ensuring that
the black wire of each cable matches the ground pin of the header.
CHA_FAN
FAN_PWM
FAN_IN
12V
GND
PIN 1
Connector type
WAFER HD 4p, 2.54mm pitch, S/T
2. USB 3.2 Gen 1 header (20-1 pin U32G1_34)
Connect a USB 3.2 Gen 1 module to this header for additional USB 3.2
Gen 1 front or rear panel ports. This header complies with USB 3.2 Gen
1 specications and provides faster data transfer speeds of up to 5 Gbps,
faster charging time for USB-chargeable devices, optimized power efciency,
and backward compatibility with USB 2.0.
+5V_USB_P34
S_U3RXDP3
S_U3TXDN3
GND
S_U2DP3
S_U2DP4
GND
S_U3TXDN4
S_U3RXDP4
+5V_USB_P34
PIN 1 PIN 19
PIN 18
S_U3RXDN3
GND
S_U3TXDP3
S_U2DN3
GND
S_U2DN4
S_U3TXDP4
GND
S_U3RXDN4
U32G1_34
Connector type
BOX HD 2x10p, K20, 2.0mm pitch