User's Manual

2-3
Chapter 2: Motherboard information
Connectors/Jumpers/Slots Page
1. CPU and chassis fan connectors (4-pin CPU_FAN, 4-pin CHA_FAN) 2-18
2. Display panel VCC power selection (6-pin VCC_PWR_SEL) 2-11
3. ATX power connectors (24-pin EATXPWR, 4-pin ATX12V) 2-25
4. USB 3.2 Gen 1 connector (20-1 pin U32G1_12) 2-16
5. SATA 6.0Gb/s connectors (7-pin SATA6G_1-4) 2-19
6. LPC debug header 2-22
7. SPI_TPM connector (14-1 pin SPI_TPM) 2-18
8. Serial port connectors (10-1 pin COM2, COM3, COM4) 2-23
9. USB 2.0 connector (10-1pin USB78) 2-17
10. M.2 Wi-Fi 2-21
11. Embedded DisplayPort (eDP) 2-16
12. Speaker connector (4-1 pin SPEAKER) 2-20
13. Chassis Intrusion header (4-pin CHASSIS) 2-13
14. System panel connector (10-1 pin F_PANEL) 2-19
15. M.2 socket 3 2-21
16. I
2
C connector 2-22
17. AT/ATX mode selection (3-pin AT_ATX_SEL) 2-11
18. WDT Enbale jumper (2-pin WDT_EN) 2-12
19. Clear RTC RAM (2-pin CLRTC) 2-10
20. Front panel audio connector (10-1 pin AAFP) 2-24
21. DDR4 SO-DIMM slots 2-9
22. Intel
®
LGA1151 CPU socket 2-4
23. RTC Battery header (2-pin BATT_CON) 2-20
24. General purpose input/output connector (GPIO_CON) 2-17
25. Digital audio connector (4-1 pin SPDIF_OUT) 2-24
26. LVDS connector (30-pin LVDS) 2-20
27. Flat panel display brightness connector (6-pin LCD_BLKT_PANEL) 2-23
28. Display panel backlight power selection (3-pin BKLT_PWR_SEL) 2-10
29. Back Light power enable selection (3-pin BKLTEN_SEL) 2-12