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MSI B350 PC MATE Motherboard
MSI B350 PC MATE
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MSI B350 Tomahawk Motherboard
MSI B350 Tomahawk
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MSI B350 Tomahawk PLUS Motherboard
MSI B350 Tomahawk PLUS
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MSI B450 Tomahawk Motherboard
MSI B450 Tomahawk
Editiorial reviews
7
7 editorial reviews
Introduction and Technical SpecificationsRead more
MSI present us with the TOMAHAWK B350, allowing users to take advantage of the Ryzen CPUs along with all the latest features they need for a high performance home or gaming PC.Read more
MSI sticks to the basics with the B350 Tomahawk. This spiffy-looking motherboard makes a solid foundation for a budget-friendly AMD Ryzen-based gaming PC, with or without dedicated graphics.Read more
Read editorial reviews
1
1 editorial reviews
MSI's £100 B350 Tomahawk is the first B350 motherboard to be put through our testing. Retaining theRead more
Read editorial reviews
5
4.2 out of 5
3 user ratings
5 stars
33 %
4 stars
66 %
3 stars
0 %
2 stars
0 %
1 stars
0 %
Read editorial reviews
User rating
34
4.2 out of 5
34 user ratings
5 stars
44 %
4 stars
38 %
3 stars
14 %
2 stars
2 %
1 stars
0 %
37
4.2 out of 5
37 user ratings
5 stars
32 %
4 stars
54 %
3 stars
13 %
2 stars
0 %
1 stars
0 %
45
4.2 out of 5
45 user ratings
5 stars
40 %
4 stars
37 %
3 stars
22 %
2 stars
0 %
1 stars
0 %
48
4.0 out of 5
48 user ratings
5 stars
31 %
4 stars
39 %
3 stars
25 %
2 stars
4 %
1 stars
0 %

General

Motherboard typeATXATXATXATX
Processor socketSocket AM4Socket AM4Socket AM4Socket AM4
Cooling type
N/A
N/A
N/A
Passive

Memory

Supported memory bus clock
  • 2400 MHz
  • 1866 MHz
  • 2133 MHz
  • 2933 MHz
  • 2667 MHz
  • 3200 MHz
  • 2400 MHz
  • 1866 MHz
  • 2133 MHz
  • 2933 MHz
  • 2667 MHz
  • 3200 MHz
  • 2400 MHz
  • 1866 MHz
  • 2133 MHz
  • 2933 MHz
  • 2667 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 technologyDDR4DDR4DDR4DDR4
Memory slots typeDIMMDIMM
N/A
DIMM
Maximum RAM size64 GB64 GB64 GB64 GB
Number of memory slots4444
Memory channels
N/A
DualDualDual
ECC
N/A
yesyesyes
Non-ECC
N/A
yesyesyes

Audio properties

Audio codecRealtek ALC892Realtek ALC892Realtek ALC892Realtek ALC892
Audio output channels7.17.17.17.1

Technical details

Compatible processor series
  • AMD A
  • AMD Ryzen
  • AMD A
  • AMD Ryzen
  • AMD A
  • AMD Ryzen
AMD Ryzen
Maximum number of processors1111
Maximum number of SMP processors
N/A
111

BIOS

BIOS typeUEFIUEFIUEFI AMIUEFI AMI
BIOS featuresMSI ClickBIOS 5MSI ClickBIOS 5MSI ClickBIOS 5
  • BIOS FlashBack+
  • MSI ClickBIOS 5
BIOS memory size
N/A
N/A
128.0 mB
N/A

Internal I/O ports

Serial port headers1
N/A
11
CPU fan connectoryes
N/A
yesyes
Number of chassis fan connectors4444
EPS power connector (8-pin)yes
N/A
N/A
yes
ATX Power connector (24-pin)YYYY
TPM connectoryesyesyesyes
Number of SATA III connectors4446
Front panel connectoryesyesyesyes
12V power connector
N/A
yesyes
N/A
Number of SATA connectors
N/A
4
N/A
N/A
RGB LED pin header
N/A
N/A
N/A
yes

Rear panel I/O ports

Microphone inputyesyes
N/A
yes
Headphone outputs11
N/A
1
HDMI ports quantity1111
Ethernet LAN (RJ-45) ports1111
PS/2 ports quantity1111
USB 3.2 Gen 1 (3.1 Gen 1) Type-C ports quantity11
N/A
N/A
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantity3322
VGA (D-Sub) ports quantity111
N/A
DVI-D ports quantity1111
USB 3.2 Gen 2 (3.1 Gen 2) Type-C ports quantity
N/A
N/A
11
USB 3.2 Gen 2 (3.1 Gen 2) Type-A ports quantity
N/A
N/A
11
HDMI version
N/A
N/A
N/A
1.4

Network

Wi-Fino
N/A
N/A
N/A
Ethernet LAN (Network)yesyesyesyes
LAN controllerRealtek RTL8111HRealtek RTL8111HRealtek RTL8111HRealtek RTL8111H
Ethernet interface type
  • Fast Ethernet
  • Gigabit Ethernet
Gigabit EthernetGigabit EthernetGigabit Ethernet

Dimensions

Width9.57 in11.97 in11.97 in12.01 in
Depth11.97 in9.57 in9.57 in9.61 in

Often compared with MSI B350 PC MATE

Often compared with MSI B350 Tomahawk

Often compared with MSI B450 Tomahawk