User Manual

Chapter 2: Motherboard information
2-4
Connectors/Jumpers/Slots Page
1. COM RING/+5V/+12V selection (COM1/2_SEL) 2-13
2. ATX power connectors (24-pin EATXPWR, 4-pin ATX12V) 2-17
3. CPU and chassis fan headers (4-pin CPU_FAN, 4-pin CHA_FAN) 2-17
4. Intel
®
LGA1151 CPU socket 2-5
5. DDR4 U-DIMM slots 2-10
6. COM Port headers (10-1 pin COM3 - COM8) 2-18
7. USB 2.0 headers / connectors (10-1pin USB56, USB78 / USB9, USB10) 2-18
8. SATA 6.0 Gb/s ports (7-pin SATA6G_1-3) 2-19
9. TPM header (14-1 pin TPM) 2-19
10. M.2 slot (SOCKET 3) 2-20
11. System Panel header (10-1 pin F_PANEL) 2-21
12. Speaker header (4-1 pin SPEAKER) 2-22
13. Chassis Intrusion header (4-1 pin CHASSIS) 2-13
14. Clear RTC RAM (2-pin CLRTC) 2-12
15. I
2
C header (6-1 pin I
2
C) 2-22
16. General purpose input/output header (GPIO_CON) 2-23
17. LPC Debug header (10-1 LPC_DEBUG) 2-23
18. LPT header (26-1 pin LPT) 2-24
19. Front Panel Audio header (10-1 pin AAFP) 2-24
20. AT/ATX mode selection (3-pin AT_ATX_SEL) 2-14
21. WDT Enbale jumper (2-pin WDT_EN) 2-14