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
Asus Prime A320M-K Motherboard
Asus Prime A320M-K
Close
MSI A320M Pro-VD/S Motherboard
MSI A320M Pro-VD/S
Close
MSI B450M Pro-M2 Motherboard
MSI B450M Pro-M2
User rating
109
3.7 out of 5
109 user ratings
5 stars
33 %
4 stars
20 %
3 stars
28 %
2 stars
14 %
1 stars
2 %
45
3.8 out of 5
45 user ratings
5 stars
33 %
4 stars
26 %
3 stars
33 %
2 stars
4 %
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
  • 2666 MHz
  • 2933 MHz
  • 3200 MHz
  • 2400 MHz
  • 1866 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
Memory channelsDualDualDual
ECCyesyes
N/A
Non-ECCyesyesyes
Unbuffered memory
N/A
N/A
yes

Audio properties

Audio codecRealtek ALC887Realtek ALC887Realtek ALC887
Audio output channels7.17.17.1

Technical details

Compatible processor seriesAMD Ryzen
  • AMD A
  • AMD Ryzen
AMD Ryzen
Maximum number of processors111
Maximum number of SMP processors
N/A
11

BIOS

BIOS typeUEFI AMIUEFI AMIUEFI AMI
BIOS features
  • WfM 2.0 support
  • Multilingual BIOS
  • ASUS Quiet Thermal Solution
  • UEFI BIOS
  • ASUS EZ Flash 3
  • SMBIOS 3.0 support
  • ACPI 6.1 support
MSI ClickBIOS 5
N/A
BIOS memory size128.0 mB128.0 mB128.0 mB
ACPI version
N/A
5.05.0
System Management BIOS (SMBIOS) version
N/A
N/A
2.8

Internal I/O ports

S/PDIF out connectoryes
N/A
N/A
CPU fan connectoryesyesyes
Number of EATX power connectors1
N/A
N/A
Number of chassis fan connectors111
ATX Power connector (24-pin)YYY
Number of SATA connectors4
N/A
2
Serial port headers
N/A
11
EPS power connector (8-pin)
N/A
yes
N/A
TPM connector
N/A
yesyes
Number of SATA III connectors
N/A
44
Front panel connector
N/A
yesyes
12V power connector
N/A
N/A
yes

Rear panel I/O ports

S/PDIF out portyes
N/A
N/A
HDMI ports quantity1
N/A
1
HDMI version1.4b
N/A
1.4
Ethernet LAN (RJ-45) ports111
PS/2 ports quantity211
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantity444
VGA (D-Sub) ports quantity111
DVI-D ports quantity
N/A
11

Network

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

Dimensions

Width8.9 in9.29 in9.61 in
Depth8.7 in7.36 in8.11 in

Often compared with Asus Prime A320M-K