User Guide

ASUS Z170-WS
1-5
Chapter 1
Layout contents
Connectors/Jumpers/Buttons and switches/Slots Page
1. ATX power connectors (24-pin EATXPWR, 2 x 8-pin EATX12V) 1-32
2. LGA1151 CPU socket 1-6
3. CPU, water pump, CPU optional, extension, and chassis fan connectors
(4-pin CPU_FAN; 4-pin W_PUMP; 4-pin CPU_OPT; 5-pin EXT_FAN; 4-pin
CHA_FAN1-4)
1-31
4. DDR4 DIMM slots 1-7
5. MemOK! button 1-13
6. USB 3.0 connectors (20-1 pin USB3_12; USB3_34; USB3_5) 1-29
7. Clear CMOS button (CLR_CMOS) 1-16
8. EZ XMP switch 1-16
9. Intel
®
Z170 Serial ATA 6 Gb/s connectors (7-pin SATA6G_1-6) 1-25
10. EPU switch 1-15
11. U.2 connector (U.2) 1-26
12. TPU switch 1-14
13. Chassis Fan control setting (3 pin CHAFAN_SEL) 1-17
14. Chassis Intrusion connector (4-1 pin CHASSIS) 1-28
15. System panel connector (20-5 pin PANEL) 1-33
16. USB 2.0 connectors (10-1 USB1112) 1-30
17. T Sensor connector (2-pin T_SENSOR1) 1-27
18. CPU Over Voltage jumper (3-pin CPU_OV) 1-17
19. DirectKey connector (2-pin DRCT) 1-34
20. Reset button 1-12
21. Power button 1-12
22. TPM connector (14-1 pin TPM) 1-28
23. Q-Code LEDs 1-20
24. Serial port connector (10-1 pin COM1) 1-36
25. Front panel audio connector (10-1 pin AAFP) 1-26
26. Digital audio connector (4-1 pin SPDIF_OUT) 1-26
27. M.2 Socket 3 1-35
28. Thunderbolt header (5-pin TB_HEADER) 1-34