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ASRock B450 Pro4 Motherboard
ASRock B450 Pro4
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ASRock B450M Steel Legend Motherboard
ASRock B450M Steel Legend
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Asus Prime B450-PLUS Motherboard
Asus Prime B450-PLUS
Editiorial reviews
2
2 editorial reviews
We kick off our AMD B450 chipset reviews with the ASRock B450M Pro4 mATX motherboard, a budget option for those wanting an entry into the world of AMD Ryzen CPUs....Read more
Today we will present ASRock B450M Pro4 so a cheaper gaming motherboard which offers more than we could expect. Recently small motherboards are becoming more popular in gaming computers because they offer about as much ...Read more
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5
5 editorial reviews
The ASRock B450M Steel Legend is quite highly recommended for a budget AM4 board, and we just took it upon ourselves to see how good it truly is.Read more
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The Steel Legend series of motherboards according to ASRock represents the philosophical state of rock-solid durability and irresistible aesthetics. It’s built around most demanding specs and features, providing high quality components and materials to ensure ...Read more
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1
1 editorial reviews
Introduction and Technical SpecificationsRead more
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User rating
62
3.9 out of 5
62 user ratings
5 stars
35 %
4 stars
30 %
3 stars
25 %
2 stars
6 %
1 stars
1 %
80
3.8 out of 5
80 user ratings
5 stars
33 %
4 stars
23 %
3 stars
32 %
2 stars
6 %
1 stars
3 %
39
4.2 out of 5
39 user ratings
5 stars
35 %
4 stars
51 %
3 stars
12 %
2 stars
0 %
1 stars
0 %

General

Motherboard typeATXMicro-ATXATX
Processor socketSocket AM4Socket AM4Socket AM4

Memory

Supported memory bus clock
  • 2400 MHz
  • 2133 MHz
  • 2667 MHz
  • 2933 MHz
  • 3200 MHz
  • 2400 MHz
  • 2133 MHz
  • 2667 MHz
  • 2933 MHz
  • 3200 MHz
  • 3466 MHz
  • 3533 MHz
  • 2400 MHz
  • 2133 MHz
  • 2666 MHz
  • 2800 MHz
  • 3000 MHz
  • 3200 MHz
RAM technologyDDR4DDR4DDR4
Memory slots typeDIMM
N/A
N/A
Maximum RAM size64 GB64 GB64 GB
Number of memory slots4
N/A
N/A
Memory channelsDual
N/A
N/A

Audio properties

Audio codecRealtek ALC892Realtek ALC892Realtek ALC887-VD2
Audio output channels7.1
N/A
N/A

Technical details

Compatible processor seriesAMD Ryzen
N/A
N/A
Maximum number of processors111

BIOS

BIOS typeUEFI AMIAMIAMI
BIOS features
  • Multilingual BIOS
  • JumperFree
  • SMBIOS 2.3 support
  • UEFI BIOS
  • ACPI 5.1 support
  • Multilingual BIOS
  • JumperFree
  • SMBIOS 2.3 support
  • UEFI BIOS
  • ACPI 5.1 support
  • Multilingual BIOS
  • ASUS Quiet Thermal Solution
  • UEFI BIOS
  • ASUS EZ Flash 3
  • ACPI 6.1 support
  • SMBIOS 3.1 support
BIOS memory size128.0 mB
N/A
N/A
System Management BIOS (SMBIOS) version2.3
N/A
N/A
ACPI version5.1
N/A
N/A

Dimensions

Width12.01 in9.61 in12.01 in
Depth8.82 in9.61 in9.21 in

Often compared with ASRock B450 Pro4

Often compared with ASRock B450M Steel Legend

Often compared with Asus Prime B450-PLUS