ASROCK B550M-HDV User Manual

English
6
AMD
Promontory
B550
B550 M-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
PCIE1
PCIE2
HD_AUDIO1
1
CPU_FAN1
1
COM1
3
4
2
7
5
USB 2.0
T: USB1
B: USB2
PS2
Keyboard/
Mouse
CMOS
Battery
1
USB 3_5_6
1
CHA_FAN2
HDLED RESET
PLED PWRBTN
PANEL1
1
17
12
11 1015
19
SPK_CI1
1
USB 3.2 Gen1
T: USB1
B: USB2
Top:
LINE IN
Cente r:
FRONT
Botto m:
MIC IN
RJ-45 LAN
USB 3.2 Gen1
T: USB3
B: USB4
ATX 12V
6
SATA3 _3
SATA3 _4
SOCKETAM4
CHA_FAN1
9
8
SATA3 _1
SATA3 _2
16
M2_1
USB_5_6
1
USB_3_4
1
14 13
RoHS
1
SPI_TPM_J1
18
HDMI1
CLRCMOS1
1
1.3 Motherboard Layout
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ASROCK B550M-HDV Specifications

General

Processor socket	Socket AM4
Processor manufacturer	AMD
Compatible processor series	AMD Ryzen 3 3rd Gen, AMD Ryzen 5 3rd Gen, AMD Ryzen 7 3rd Gen, AMD Ryzen 9 3rd Gen
Maximum number of SMP processors	1
Non-ECC	Yes
Memory channels	Dual-channel
Memory slots type	DIMM
Number of memory slots	2
Supported memory types	DDR4-SDRAM
Maximum internal memory	64 GB
Supported memory clock speeds	2133, 2400, 2667, 2933, 3200, 3466, 3600, 3733, 3800, 3866, 4000, 4133, 4200, 4266, 4333, 4400, 4466, 4533, 4600, 4666 MHz
Supported storage drive interfaces	M.2, SATA III
Graphics card	Radeon Vega
DirectX version	12.0
Parallel processing technology support	-
USB 2.0 connectors	4
USB 3.2 Gen 2 (3.1 Gen 2) connectors	0
USB 2.0 ports quantity	USB 2.0 ports have a data transmission speed of 480 Mbps, and are backwards compatible with USB 1.1 ports. You can connect all kinds of peripheral devices to them.
Wi-Fi	No
LAN controller	Realtek RTL8111H
Ethernet interface type	Gigabit Ethernet
Audio chip	Realtek ALC887
Component for	PC
Motherboard chipset	AMD B550
Audio output channels	7.1 channels
Motherboard form factor	micro ATX
BIOS type	UEFI AMI
Harmonized System (HS) code	84733020
Weight	465 g

Weight and Dimensions

Depth	201 mm
Width	230 mm
Height	70 mm