Motherboard Layout - ASROCK B450M-HDV User Manual

1.3 Motherboard Layout

USB 2.0
T: USB1
B: USB2
HDMI1
USB 3.1 Gen1
T: USB1
B: USB2
USB 3.1 Gen1
T: USB3
B: USB4
AUDIO
CODEC
HD_AUDIO1
6
ATX12V
CMOS
Battery
CHA_FAN1/WP
BIOS
ROM
1
TPMS1
PCIE1
LAN
1
COM1 LPT1
1
CPU_FAN1
RoHS
B450M-HDV
PCIE2
AMD
Promontory
B450
CLRCMOS1
1
CHA_FAN2
SPK_CI1
PLED PWRBTN
1 1
HDLED RESET
PANEL1
1
SATA3_2 SATA3_1