Asus Z170-A, User Manual

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ASUS Z170-A Series
1-3
1.2.4 Layout contents
Connectors/Jumpers/Slots/LED Page
1. ATX power connectors (24-pin EATXPWR, 8-pin EATX12V) 1-26
2. Intel ® LGA1151 CPU socket 1-4
3. CPU, water pump, CPU optional, extension, and chassis fan connectors
(4-pin CPU_FAN; 3-pin W_PUMP; 4-pin CPU_OPT; 5-pin EXT_FAN; 4-pin
CHA_FAN1-4)
1-25
4. DDR4 DIMM slots 1-8
5. MemOK! button 1-36
6. USB 3.0 connectors (20-1 pin USB3_12, USB3_34)
1-31
7. Intel
®
Z170 Serial ATA 6.0 Gb/s connectors (7-pin SATA6G_12,
SATA6G_34, SATA6G_56, SATA Express)
1-24
8. M.2 Socket 3 1-28
9. TPU switch 1-37
10. Clear RTC RAM (2-pin CLRTC) 1-19
11. System panel connector (20-3 pin PANEL) 1-30
12. DirectKey connector (2-pin DRCT) 1-28
13. EZ XMP switch 1-38
14. USB 2.0 connectors (10-1 pin USB1112, USB1314) 1-29
15. Thunderbolt header (5-pin TB_HEADER) 1-32
16. TPM connector (14-1 pin TPM) 1-29
17. Power-on button 1-38
18. Serial port connector (10-1 pin COM) 1-23
19. Front panel audio connector (10-1 pin AAFP) 1-27
20. Digital audio connector (4-1 pin SPDIF_OUT) 1-27
21. Flashback header (12-1 pin FLBK_HEADER) 1-33
22. T_Sensor connector (2-pin T_SENSOR) 1-32
23. CPU Over Voltage jumper (3-pin CPU_OV) 1-20