Motherboard Layout - ASROCK X370 KILLER SLI/AC User Manual

1.3 Motherboard Layout

1
USB 3.0
T: USB1
B: USB2
USB 3.0
T: USB3
B: USB4
USB 3.0
T: USB3_TA_1
B: USB3_TC_1
USB 3.0
Top:
T: USB5
RJ-45
LAN
B: USB6
NUT1
PCIE1
AUDIO
CODEC
BIOS
ROM
PCIE3
RoHS
PCIE5
PCIE6
COM1 TPMS1
HD_AUDIO1
1
1
26 25 24
PCIE2
PCIE4
CMOS
Battery
CHA_FAN2 CHA_FAN3/W_PUMP
USB_3_4 USB_1_2
SPK_PLED1
1 1
1
23 22 21 20
X370 Killer SLI/ac / X370 Killer SLI
2
3 4 5
CPU_OPT/W_PUMP
CPU_FAN1
AMD
Promontory
X370
PLED PWRBTN
CLRMOS1
RGB_LED2 RGB_LED1
1 1 1
1
HDLED RESET
PANEL1
19 18 17 16
6
7
1
8
1
USB_5
9
1
AMD_FAN_LED1
10
1
11
CHA_FAN1
12
13
14
15
7