ASRock B450M-HDV R4.0 User Manual - Page 11

Motherboard Layout - am4

Page 11 highlights

1.3 Motherboard Layout PS2 Keyboard/ Mouse USB 2.0 T: USB1 B: USB2 RoHS ATX12V CPU_FAN1 DDR4_A1 (64 bit, 288-FpinSBmo8d0ul0e) DDR4_A2 (64 bit, 288-pin module) USB3_5_6 ATXPWR1 SOCKET AM4 HDMI1 USB 3.1 Gen1 T: USB1 B: USB2 USB 3.1 Gen1 T: USB3 B: USB4 RJ-45 LAN CMOS Battery CHA_FAN1 BIOS ROM B450M-HDV Top: LINE IN Center: FRONT Bottom: MIC IN M2_1 19 PCIE1 LAN AUDIO CODEC HD_AUDIO1 1 CLRMOS1 1 CHA_FAN2 PCIE2 Super I/O TPMS1 1 1 COM1 AMD Promontory B450 16 1 SPK_CI1 1 PLED PWRBTN 1 HDLED RESET PANEL1 USB_3_4 USB_5_6 SATA3_3 SATA3_4 SATA3_1 SATA3_2 English 6

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English
6
1.3
Motherboard Layout
AMD
Promontory
B450
B450M-HDV
BIOS
ROM
ATXPWR1
FSB800
DDR4_A1 (64 bit, 288-pin module)
DDR4_A2 (64 bit, 288-pin module)
Super
I/O
LAN
AUDIO
CODEC
PCIE2
PCIE1
USB_3_4
USB_5_6
HD_AUDIO1
1
CPU_FAN1
1
COM1
USB 2.0
T: USB1
B: USB2
PS2
Keyboard/
Mouse
CMOS
Battery
USB3_5_6
1
CHA_FAN2
HDLED
RESET
PLED PWRBTN
PANEL1
1
RoHS
16
19
SPK_CI1
1
USB 3.1 Gen1
T: USB1
B: USB2
Top:
LINE IN
Center:
FRONT
Bottom:
MIC IN
RJ-45 LAN
USB 3.1 Gen1
T: USB3
B: USB4
TPMS1
1
HDMI1
ATX12V
CLRMOS1
1
SATA3_3
SATA3_4
SOCKET AM4
CHA_FAN1
SATA3_1
SATA3_2
M2_1