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Compare 4 products

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Asus Prime A320M-E Motherboard
Asus Prime A320M-E
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Asus Prime A320M-K Motherboard
Asus Prime A320M-K
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Asus Prime B450M-A Motherboard
Asus Prime B450M-A
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MSI B450M Pro-VDH MAX Motherboard
MSI B450M Pro-VDH MAX
Editiorial reviews
1
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
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User rating
46
4.0 out of 5
46 user ratings
5 stars
36 %
4 stars
30 %
3 stars
30 %
2 stars
2 %
1 stars
0 %
109
3.7 out of 5
109 user ratings
5 stars
33 %
4 stars
20 %
3 stars
28 %
2 stars
14 %
1 stars
2 %
78
3.7 out of 5
78 user ratings
5 stars
24 %
4 stars
32 %
3 stars
30 %
2 stars
11 %
1 stars
1 %
63
4.0 out of 5
63 user ratings
5 stars
39 %
4 stars
25 %
3 stars
30 %
2 stars
3 %
1 stars
1 %

General

Motherboard typeMicro-ATXMicro-ATXMicro-ATXMicro-ATX
Processor socketSocket AM4Socket AM4Socket AM4Socket AM4

Memory

Supported memory bus clock
  • 2400 MHz
  • 2133 MHz
  • 2666 MHz
  • 2933 MHz
  • 3200 MHz
  • 2400 MHz
  • 2133 MHz
  • 2666 MHz
  • 2933 MHz
  • 3200 MHz
  • 2400 MHz
  • 2133 MHz
  • 2666 MHz
  • 2800 MHz
  • 3000 MHz
  • 3200 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
  • 3066 MHz
RAM technologyDDR4DDR4DDR4DDR4
Maximum RAM size32 GB32 GB64 GB64 GB
Memory slots type
N/A
DIMMDIMMDIMM
Number of memory slots
N/A
244
Memory channels
N/A
DualDualDual
ECC
N/A
yesyes
N/A
Non-ECC
N/A
yes
N/A
N/A
Unbuffered memory
N/A
N/A
yes
N/A

Audio properties

Audio codecRealtek ALC887Realtek ALC887Realtek ALC887Realtek ALC892
Audio output channels
N/A
7.17.17.1

Technical details

Maximum number of processors1111
Compatible processor series
N/A
AMD RyzenAMD RyzenAMD Ryzen
Maximum number of SMP processors
N/A
N/A
1
N/A

Dimensions

Width8.9 in8.9 in9.61 in9.61 in
Depth8.7 in8.7 in9.45 in9.61 in

Often compared with Asus Prime A320M-E

Asus Prime A320M-E Motherboard
Asus Prime A320M-K
AsusPrime A320M-E
AsusPrime A320M-K

Often compared with Asus Prime A320M-K

Asus Prime A320M-K Motherboard
Asus Prime A320M-E
AsusPrime A320M-K
AsusPrime A320M-E
Asus Prime A320M-K Motherboard
Asus Prime B450M-A
AsusPrime A320M-K
AsusPrime B450M-A

Often compared with Asus Prime B450M-A

Asus Prime B450M-A Motherboard
Asus Prime A320M-K
AsusPrime B450M-A
AsusPrime A320M-K
Asus Prime B450M-A Motherboard
Asus Prime B450M-K
AsusPrime B450M-A
AsusPrime B450M-K
Asus Prime B450M-A Motherboard
ASRock B450M-HDV
AsusPrime B450M-A
ASRockB450M-HDV
Asus Prime B450M-A Motherboard
ASRock B450 Pro4
AsusPrime B450M-A
ASRockB450 Pro4
Asus Prime B450M-A Motherboard
Asus Prime A320M-A
AsusPrime B450M-A
AsusPrime A320M-A
Asus Prime B450M-A Motherboard
Asus TUF B450-PLUS Gaming
AsusPrime B450M-A
AsusTUF B450-PLUS Gaming
Asus Prime B450M-A Motherboard
ASRock B450M PRO4
AsusPrime B450M-A
ASRockB450M PRO4

Often compared with MSI B450M Pro-VDH MAX

MSI B450M Pro-VDH MAX Motherboard
MSI B450M Pro-VDH
MSIB450M Pro-VDH MAX
MSIB450M Pro-VDH
MSI B450M Pro-VDH MAX Motherboard
ASRock B450 Pro4
MSIB450M Pro-VDH MAX
ASRockB450 Pro4
MSI B450M Pro-VDH MAX Motherboard
MSI B450 Tomahawk
MSIB450M Pro-VDH MAX
MSIB450 Tomahawk
MSI B450M Pro-VDH MAX Motherboard
ASRock B450M PRO4
MSIB450M Pro-VDH MAX
ASRockB450M PRO4