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Compare 3 products

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ASRock AB350M-HDV Motherboard
ASRock AB350M-HDV
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ASRock B450M-HDV Motherboard
ASRock B450M-HDV
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Asus WS C246M PRO/SE Motherboard
Asus WS C246M PRO/SE
User rating
36
4.1 out of 5
36 user ratings
5 stars
38 %
4 stars
36 %
3 stars
25 %
2 stars
0 %
1 stars
0 %
49
3.9 out of 5
49 user ratings
5 stars
32 %
4 stars
32 %
3 stars
24 %
2 stars
8 %
1 stars
2 %
7
4.1 out of 5
7 user ratings
5 stars
28 %
4 stars
57 %
3 stars
14 %
2 stars
0 %
1 stars
0 %

General

Motherboard typeMicro-ATXMicro-ATXMicro-ATX
Processor socketSocket AM4Socket AM4
LGA 1151

Memory

Supported memory bus clock
  • 2400 MHz
  • 2133 MHz
  • 2667 MHz
  • 2400 MHz
  • 2133 MHz
  • 2667 MHz
  • 2933 MHz
  • 3200 MHz
  • 2400 MHz
  • 2133 MHz
  • 2666 MHz
RAM technologyDDR4DDR4DDR4
Memory slots typeDIMMDIMMDIMM
Maximum RAM size32 GB32 GB64 GB
Number of memory slots224
Unbuffered memoryyes
N/A
N/A
Memory channelsDualDualDual
ECCyes
N/A
yes
Non-ECCyes
N/A
yes

Audio properties

Audio codecRealtek ALC887Realtek ALC887Realtek ALC887
Audio output channels7.17.1
N/A

Technical details

Compatible processor seriesAMD AAMD Ryzen
  • Intel Celeron
  • Intel Core i3
  • Intel Core i5
  • Intel Core i7
  • Intel Pentium
  • Intel Xeon
Maximum number of processors111
Maximum number of SMP processors1
N/A
N/A

BIOS

BIOS typeUEFIUEFI AMIAMI
BIOS features
  • JumperFree
  • SMBIOS 2.3 support
  • UEFI BIOS
  • Multilingual BIOS
  • JumperFree
  • SMBIOS 2.3 support
  • UEFI BIOS
  • ACPI 5.1 support
  • WfM 2.0 support
  • ASUS EZ Flash
  • IPMI support
  • USB BIOS Flashback
  • ACPI 5.0a support
  • DMI 3.0 support
  • SMBIOS 3.0 support
ACPI version5.15.1
N/A
BIOS memory size
N/A
128.0 mB
N/A
System Management BIOS (SMBIOS) version
N/A
2.3
N/A

Internal I/O ports

Number of COM connectors1
N/A
1
CPU fan connectoryesyes
N/A
Number of chassis fan connectors21
N/A
12V power connectoryesyes
N/A
ATX Power connector (24-pin)YY
N/A
TPM connectoryesyes
N/A
Number of SATA III connectors448

Rear panel I/O ports

Microphone inputyes
N/A
yes
Headphone outputs1
N/A
1
HDMI ports quantity111
Ethernet LAN (RJ-45) ports113
PS/2 ports quantity21
N/A
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantity642
VGA (D-Sub) ports quantity111
DVI-D ports quantity111
USB 3.2 Gen 2 (3.1 Gen 2) Type-A ports quantity
N/A
N/A
2

Network

Ethernet LAN (Network)yesyesyes
LAN controllerRealtek RTL8111GRRealtek RTL8111H
  • Intel I210AT
  • Intel I219-LM
Ethernet interface typeGigabit EthernetGigabit Ethernet
N/A

Dimensions

Width9.09 in9.09 in9.61 in
Depth8.11 in8.11 in9.61 in

Often compared with ASRock B450M-HDV