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 5 products

Close
ASRock B450 Steel Legend Motherboard
Close
ASRock B450M Steel Legend Motherboard
Close
MSI B450 Gaming PLUS MAX Motherboard
Close
MSI B450 Tomahawk Motherboard
Close
MSI B450M Mortar MAX Motherboard

General

Motherboard typeATXMicro-ATXATXATXMicro-ATX
Processor socketSocket AM4Socket AM4Socket AM4Socket AM4Socket AM4
Cooling type
N/A
N/A
N/A
Passive
N/A

Memory

Supported memory bus clock
  • 2400 MHz
  • 2133 MHz
  • 2667 MHz
  • 2933 MHz
  • 3200 MHz
  • 3466 MHz
  • 3533 MHz
  • 2400 MHz
  • 2133 MHz
  • 2667 MHz
  • 2933 MHz
  • 3200 MHz
  • 3466 MHz
  • 3533 MHz
  • 2400 MHz
  • 1866 MHz
  • 2133 MHz
  • 2667 MHz
  • 2800 MHz
  • 2933 MHz
  • 3000 MHz
  • 2667 MHz
  • 3200 MHz
  • 3466 MHz
  • 3733 MHz
  • 3866 MHz
  • 4000 MHz
  • 4133 MHz
  • 3066 MHz
  • 2400 MHz
  • 1866 MHz
  • 2133 MHz
  • 2667 MHz
  • 2800 MHz
  • 2933 MHz
  • 3000 MHz
  • 2667 MHz
  • 3200 MHz
  • 3466 MHz
  • 3066 MHz
  • 2400 MHz
  • 1866 MHz
  • 2133 MHz
  • 2667 MHz
  • 2800 MHz
  • 2933 MHz
  • 3000 MHz
  • 2667 MHz
  • 3200 MHz
  • 3466 MHz
  • 3733 MHz
  • 3866 MHz
  • 4000 MHz
  • 4133 MHz
  • 3066 MHz
RAM technologyDDR4DDR4DDR4DDR4DDR4
Memory slots typeDIMM
N/A
N/A
DIMMDIMM
Maximum RAM size64 GB64 GB64 GB64 GB64 GB
Number of memory slots4
N/A
N/A
44
Unbuffered memoryyes
N/A
N/A
N/A
N/A
Memory channelsDual
N/A
N/A
DualDual
Non-ECCyes
N/A
N/A
yes
N/A
ECC
N/A
N/A
N/A
yes
N/A

Audio properties

Audio codecRealtek ALC892Realtek ALC892Realtek ALC892Realtek ALC892Realtek ALC892
Audio output channels7.1
N/A
N/A
7.17.1

Technical details

Compatible processor seriesAMD A
N/A
N/A
AMD RyzenAMD Ryzen
Maximum number of processors11111
Maximum number of SMP processors1
N/A
N/A
1
N/A

Dimensions

Width12.01 in9.61 in12.01 in12.01 in9.61 in
Depth9.61 in9.61 in9.61 in9.61 in9.61 in

Often compared with ASRock B450 Steel Legend

Often compared with ASRock B450M Steel Legend

Often compared with MSI B450 Gaming PLUS MAX

Often compared with MSI B450 Tomahawk

Often compared with MSI B450M Mortar MAX