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Asus Prime B350M-A vs MSI B450M Pro-M2

Asus Prime B350M-A Motherboard
Asus Prime B350M-A
MSI B450M Pro-M2 Motherboard
MSI B450M Pro-M2
User rating
41
4.1 out of 5
41 user ratings
5 stars
34 %
4 stars
46 %
3 stars
19 %
2 stars
0 %
1 stars
0 %
42
4.4 out of 5
42 user ratings
5 stars
47 %
4 stars
40 %
3 stars
11 %
2 stars
0 %
1 stars
0 %

Full Comparison

General

Asus Prime B350M-AAsus Prime B350M-A
MSI B450M Pro-M2MSI B450M Pro-M2
Motherboard typeMicro-ATXMicro-ATX
Processor socketSocket AM4Socket AM4

Memory

Asus Prime B350M-AAsus Prime B350M-A
MSI B450M Pro-M2MSI B450M Pro-M2
Supported memory bus clock
  • 2400 MHz
  • 2133 MHz
  • 2666 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 technologyDDR4DDR4
Memory slots typeDIMMDIMM
Maximum RAM size64 GB32 GB
Number of memory slots42
Unbuffered memoryyesyes
Memory channelsDualDual
Non-ECCyesyes

Audio properties

Asus Prime B350M-AAsus Prime B350M-A
MSI B450M Pro-M2MSI B450M Pro-M2
Audio codecRealtek ALC887Realtek ALC887
Audio output channels7.17.1

Technical details

Asus Prime B350M-AAsus Prime B350M-A
MSI B450M Pro-M2MSI B450M Pro-M2
Compatible processor series
  • AMD Ryzen
  • AMD A
AMD Ryzen
Maximum number of processors11

BIOS

Asus Prime B350M-AAsus Prime B350M-A
MSI B450M Pro-M2MSI B450M Pro-M2
BIOS typeUEFI AMIUEFI AMI
BIOS memory size16.0 mB128.0 mB
ACPI version6.15.0

Expansion slots

Asus Prime B350M-AAsus Prime B350M-A
MSI B450M Pro-M2MSI B450M Pro-M2
Number of M.2 (M) slots11

Internal I/O ports

Asus Prime B350M-AAsus Prime B350M-A
MSI B450M Pro-M2MSI B450M Pro-M2
CPU fan connectoryesyes
Number of chassis fan connectors11
ATX Power connector (24-pin)YY
Number of SATA III connectors64

Rear panel I/O ports

Asus Prime B350M-AAsus Prime B350M-A
MSI B450M Pro-M2MSI B450M Pro-M2
HDMI ports quantity11
Ethernet LAN (RJ-45) ports11
PS/2 ports quantity21
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantity44
VGA (D-Sub) ports quantity11
DVI-D ports quantity11

Network

Asus Prime B350M-AAsus Prime B350M-A
MSI B450M Pro-M2MSI B450M Pro-M2
Ethernet LAN (Network)yesyes
LAN controllerRealtek RTL8111HRealtek 8111H
Ethernet interface typeGigabit EthernetGigabit Ethernet

Dimensions

Asus Prime B350M-AAsus Prime B350M-A
MSI B450M Pro-M2MSI B450M Pro-M2
Width9.61 in9.61 in
Depth9.61 in8.11 in

Pros & Cons

Pros
      Cons