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Asus Prime B450M-A

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  1. User ratingsUser ratingsratings of product added by Productz users
  2. Expert ratingsExpert ratingsexperts ratings from editorial reviews
  3. Consumer ratingsConsumer ratingsratings from the biggest online stores worldwide
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  4. Average
3.9
based on all reviews
User ratings:
78
3.7 out of 5
78 user ratings
5 stars
24 %
4 stars
32 %
3 stars
30 %
2 stars
11 %
1 stars
1 %
Consumer ratings:
4.4 / 5
Editorial reviews:
1
  1. See more
1 editorial reviews
ASUS isn't always known for their bang for buck, but the ASUS PRIME B450M-K is a perfect example of it. Here's our review of this great entry-level board.Read more
Read editorial reviews

Pros

  • definitely a note-worthy upgrade

Cons

  • entry-level motherboard
  • Sony TV Wi-Fi No Internet Access Issue
  • 16x slow are two PCIe x1 slots

Key specs

  • Realtek ALC887
  • DDR4
  • 64 GB
  • 4
  • UEFI AMI
  • 1
  • Micro-ATX
  • Socket AM4

Asus Prime B450M-A - Pros & Cons

Asus Prime B450M-A

Pros

  • definitely a note-worthy upgrade

Cons

  • entry-level motherboard
  • Sony TV Wi-Fi No Internet Access Issue
  • 16x slow are two PCIe x1 slots
  • Athlon only supports M. 2 SATA

Asus - Video Reviews (9)

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Asus Prime B450M-A - Full Specifications

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General
Motherboard typeMicro-ATX
Processor socketSocket AM4
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Audio properties
Audio codecRealtek ALC887
Audio output channels7.1
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Technical details
Compatible processor seriesAMD Ryzen
Maximum number of processors1
Maximum number of SMP processors1
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Storage
RAID levels
  • 0
  • 1
  • 10
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Internal i/o ports
S/PDIF out connectoryes
Number of COM connectors1
CPU fan connectoryes
Number of EATX power connectors1
Number of chassis fan connectors2
12V power connectoryes
ATX Power connector (24-pin)Y
TPM connectoryes
Number of SATA III connectors6
Front panel connectoryes
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Network
Ethernet LAN (Network)yes
LAN controllerRealtek RTL8111H
Ethernet interface typeGigabit Ethernet
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Memory
Supported memory bus clock
  • 2400 MHz
  • 2133 MHz
  • 2666 MHz
  • 2800 MHz
  • 3000 MHz
  • 3200 MHz
RAM technologyDDR4
Memory slots typeDIMM
Maximum RAM size64 GB
Number of memory slots4
Unbuffered memoryyes
Memory channelsDual
ECCyes
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Graphics
Maximum resolution
  • 4096
  • 2160
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Bios
BIOS typeUEFI AMI
BIOS features
  • 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
System Management BIOS (SMBIOS) version3.1
ACPI version6.1
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Expansion slots
Number of M.2 (M) slots1
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Rear panel i/o ports
HDMI ports quantity1
HDMI version2.0b
Ethernet LAN (RJ-45) ports1
PS/2 ports quantity2
USB 3.2 Gen 2 (3.1 Gen 2) Type-A ports quantity2
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantity4
VGA (D-Sub) ports quantity1
DVI-D ports quantity1
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Dimensions
Width9.61 in
Depth9.45 in

Asus Prime B450M-A - Q&A

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Asus Prime B450M-A Asus - Editorial Reviews (1)

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