User Manual

2-3
Chapter 2: Motherboard information
Connectors/Jumpers/Slots Page
1. CPU and Chassis Fan headers (4-pin CPU_FAN, 4-pin CHA_FAN1-3) 2-19
2. ATX Power connectors (24-pin ATX_PWR, 8-pin EATX12V) 2-25
3. M.2 socket 3 (M.2(SOCKET3)) 2-21
4. Intel
®
LGA1700 CPU socket 2-4
5. DDR5 U-DIMM slots 2-9
6. USB 3.2 Gen 1 connector (20-1 pin U32G1_910) 2-16
7. SATA 6.0Gb/s ports (7-pin SATA6G_1-7) 2-19
8. SPI TPM header (14-1 pin TPM) 2-18
9. System Panel header (10-1 pin F_PANEL) 2-20
10. Chassis Intrude header (4-1 pin CHASSIS) 2-12
11. Serial Port connectors (10-1 pin COM2-10) 2-22
12. Speaker header (4-pin SPEAKER) 2-21
13. M.2 Wi-Fi (M.2(WIFI)) 2-22
14. Clear CMOS header (2-pin CLRTC) 2-13
15. Disable ME Update jumper (3-pin DIS_ME) 2-11
16. AT/ATX mode selection (3-pin AT_ATX_SEL) 2-11
17. USB 2.0 connector (10-1 pin USB_1112, USB_713) 2-17
18. Keyboard and Mouse Port connector (8-pin KBMS_CON) 2-26
19. LPT header (26-1 pin LPT) 2-16
20. Front Panel Audio header (10-1 pin AAFP) 2-24
21. Digital Audio header (4-1 pin SPDIF_OUT) 2-23
22. I
2
C header (6-1 pin I2C) 2-23
23. General purpose input/output connector (10-pin GPIO_CON) 2-18
24. PCI Express x4 slots 2-27
25. PCI Express x16 slots 2-27
26. USB 3.2 Gen 1 vertical connector (U32G1_8) 2-17
27. COM1 Ring/+5V/+12V selection (6-pin COM1_SEL) 2-10