1.2.4
Layout contents
Connectors/Jumpers/Slots/LED
1.
Intel
LGA1151 CPU socket
®
2.
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_FAN1-2)
3.
DDR4 DIMM slots
4.
MemOK! button
5.
ATX power connectors (24-pin EATXPWR, 8-pin EATX12V)
6.
USB 3.0 connectors (20-1 pin USB3_12, USB3_34)
7.
Intel
Z170 Serial ATA 6.0 Gb/s connectors (7-pin SATA6G_12,
®
SATA6G_34, SATA6G_56, SATA Express)
8.
M.2 Socket 3
9.
DirectKey connector (2-pin DRCT)
10.
Clear RTC RAM (2-pin CLRTC)
11.
System warning speaker header (4-pin SPEAKER)
12.
System panel connector (10-1 pin PANEL)
13.
USB 2.0 connectors (10-1 pin USB1112, USB1314)
14.
Thunderbolt header (5-pin TB_HEADER)
15.
TPM connector (14-1 pin TPM)
16.
Serial port connector (10-1 pin COM)
17.
Front panel audio connector (10-1 pin AAFP)
18.
Digital audio connector (4-1 pin SPDIF_OUT)
19.
CPU Over Voltage jumper (3-pin CPU_OV)
1-4
Chapter 1: Product Introduction
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