5
Main-board Placement
No
Label
Component
1
CPU
Supports the LGA1151 socket for Intel
®
CFL-S Processor
2
SYS_FAN
System cooling fan connector
3
CPU_FAN
cooling fan connector
4
DIMM1~4
288-Pin DDR4 SDRAM slots
5
ATX_POWER
24-pin ATX power connector
6
BZ
Buzzer
7
SATA1~3
Serial ATA 6Gb/s connectors
8
M2_2
M.2(2280&2242) slot(for PCIE SSD & Intel Optane memory)
9
A2
2-pin GPIO header
10
A1
2-pin GPIO header
11
CLR_CMOS
Clear CMOS header with jumper
12
F_PANEL
Front panel switch/LED header
13
BAT1
Battery
14
W_CHARGER
Wireless charge header
15
F_USB2
5 pin Front panel USB 2.0 header
16
PCIE1X
PCI Express x1 slot
17
PCIE16Х
PCI Express x16 slot
18
M2_1
M.2 (2230/1630) slot for WLAN/Bluetooth
19
ATX_12V
Auxiliary 4-pin power connector