We and our partners use cookies to give you the best online experience, including to personalise advertising and content. Data about your interaction with this site and the ads shown to you may be shared with companies involved in the delivery and/or personalisation of ads on this site and elsewhere online.

Compare 3 products

Close
ASRock AB350M-HDV Motherboard
ASRock AB350M-HDV
Close
ASRock B450M-HDV Motherboard
ASRock B450M-HDV
Close
MSI B450M Pro-M2 Motherboard
MSI B450M Pro-M2
User rating
36
4.1 out of 5
36 user ratings
5 stars
38 %
4 stars
36 %
3 stars
25 %
2 stars
0 %
1 stars
0 %
49
3.9 out of 5
49 user ratings
5 stars
32 %
4 stars
32 %
3 stars
24 %
2 stars
8 %
1 stars
2 %
42
4.4 out of 5
42 user ratings
5 stars
47 %
4 stars
40 %
3 stars
11 %
2 stars
0 %
1 stars
0 %

General

Motherboard typeMicro-ATXMicro-ATXMicro-ATX
Processor socketSocket AM4Socket AM4Socket AM4

Memory

Supported memory bus clock
  • 2400 MHz
  • 2133 MHz
  • 2667 MHz
  • 2400 MHz
  • 2133 MHz
  • 2667 MHz
  • 2933 MHz
  • 3200 MHz
  • 2400 MHz
  • 1866 MHz
  • 2133 MHz
  • 2667 MHz
  • 2800 MHz
  • 2933 MHz
  • 3000 MHz
  • 2667 MHz
  • 3200 MHz
  • 3466 MHz
  • 3066 MHz
RAM technologyDDR4DDR4DDR4
Memory slots typeDIMMDIMMDIMM
Maximum RAM size32 GB32 GB32 GB
Number of memory slots222
Unbuffered memoryyes
N/A
yes
Memory channelsDualDualDual
ECCyes
N/A
N/A
Non-ECCyes
N/A
yes

Audio properties

Audio codecRealtek ALC887Realtek ALC887Realtek ALC887
Audio output channels7.17.17.1

Graphics

Maximum resolution
  • 4096
  • 2160
  • 4096
  • 2160
  • 4096
  • 2160
Number of displays supported33
N/A
HDCPyes
N/A
N/A
DirectX version
N/A
12.0
N/A

Technical details

Compatible processor seriesAMD AAMD RyzenAMD Ryzen
Maximum number of processors111
Maximum number of SMP processors1
N/A
1

BIOS

BIOS typeUEFIUEFI AMIUEFI AMI
BIOS features
  • JumperFree
  • SMBIOS 2.3 support
  • UEFI BIOS
  • Multilingual BIOS
  • JumperFree
  • SMBIOS 2.3 support
  • UEFI BIOS
  • ACPI 5.1 support
N/A
ACPI version5.15.15.0
BIOS memory size
N/A
128.0 mB128.0 mB
System Management BIOS (SMBIOS) version
N/A
2.32.8

Internal I/O ports

Number of COM connectors1
N/A
N/A
CPU fan connectoryesyesyes
Number of chassis fan connectors211
12V power connectoryesyesyes
ATX Power connector (24-pin)YYY
TPM connectoryesyesyes
Number of SATA III connectors444
Serial port headers
N/A
N/A
1
Number of SATA connectors
N/A
N/A
2
Front panel connector
N/A
N/A
yes

Rear panel I/O ports

Microphone inputyes
N/A
N/A
Headphone outputs1
N/A
N/A
HDMI ports quantity111
Ethernet LAN (RJ-45) ports111
PS/2 ports quantity211
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantity644
VGA (D-Sub) ports quantity111
DVI-D ports quantity111
HDMI version
N/A
N/A
1.4

Network

Ethernet LAN (Network)yesyesyes
LAN controllerRealtek RTL8111GRRealtek RTL8111HRealtek 8111H
Ethernet interface typeGigabit EthernetGigabit EthernetGigabit Ethernet

Dimensions

Width9.09 in9.09 in9.61 in
Depth8.11 in8.11 in8.11 in

Often compared with ASRock B450M-HDV