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ASRock Z370 Pro4 Motherboard
ASRock Z370 Pro4
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ASRock Z390 Pro4 Motherboard
ASRock Z390 Pro4
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ASRock Z390M Pro4 Motherboard
ASRock Z390M Pro4
User rating
41
4.1 out of 5
41 user ratings
5 stars
39 %
4 stars
39 %
3 stars
19 %
2 stars
2 %
1 stars
0 %
42
4.1 out of 5
42 user ratings
5 stars
30 %
4 stars
47 %
3 stars
21 %
2 stars
0 %
1 stars
0 %
43
4.0 out of 5
43 user ratings
5 stars
32 %
4 stars
34 %
3 stars
32 %
2 stars
0 %
1 stars
0 %

General

Motherboard typeATXATXMicro-ATX
Processor socket
LGA 1151
LGA 1151
LGA 1151
Cooling typePassive
N/A
N/A

Memory

Supported memory bus clock
  • 2400 MHz
  • 2133 MHz
  • 2666 MHz
  • 2800 MHz
  • 2933 MHz
  • 3200 MHz
  • 3733 MHz
  • 3600 MHz
  • 3800 MHz
  • 3866 MHz
  • 4000 MHz
  • 4133 MHz
  • 4266 MHz
  • 2400 MHz
  • 2133 MHz
  • 2666 MHz
  • 2800 MHz
  • 2933 MHz
  • 3200 MHz
  • 3733 MHz
  • 3600 MHz
  • 3800 MHz
  • 3866 MHz
  • 4000 MHz
  • 4133 MHz
  • 4300 MHz
  • 2400 MHz
  • 2133 MHz
  • 2666 MHz
  • 2800 MHz
  • 2933 MHz
  • 3200 MHz
  • 3733 MHz
  • 3600 MHz
  • 3800 MHz
  • 3866 MHz
  • 4000 MHz
  • 4133 MHz
  • 4300 MHz
  • 4266 MHz
RAM technologyDDR4DDR4DDR4
Memory slots typeDIMMDIMMDIMM
Maximum RAM size64 GB128 GB64 GB
Number of memory slots444
Unbuffered memoryyesyes
N/A
Memory channelsDualDualDual
ECCnoyesyes
Non-ECCyesyesyes
Extreme Memory Profile (XMP)yesyesyes

Audio properties

Audio codecRealtek ALC892Realtek ALC892Realtek ALC892
Audio output channels7.17.17.1

Graphics

DirectX version12.012.012.0
Parallel processing technology support
  • 2-Way CrossFireX
  • Quad-GPU CrossFireX
N/A
  • CrossFireX
  • Quad-GPU CrossFireX
Maximum resolution
  • 4096
  • 2160
  • 4096
  • 2160
  • 4096
  • 2160
Number of displays supported
N/A
33

Technical details

Compatible processor series
  • Intel Core i3
  • Intel Core i5
  • Intel Core i7
  • Intel Celeron
  • Intel Core i3
  • Intel Core i5
  • Intel Core i7
  • Intel Pentium
  • Intel Core i3
  • Intel Core i5
  • Intel Core i7
  • Intel Core i9
Maximum number of processors111
Maximum number of SMP processors11
N/A

BIOS

BIOS typeUEFIUEFI AMIUEFI AMI
BIOS features
  • Multilingual BIOS
  • UEFI BIOS
  • SMBIOS 2.7 support
  • ACPI 6.0 support
  • Multilingual BIOS
  • UEFI BIOS
  • SMBIOS 2.7 support
  • ACPI 6.0 support
  • Multilingual BIOS
  • UEFI BIOS
  • SMBIOS 2.7 support
  • ACPI 6.0 support
BIOS memory size16.0 mB128.0 mB128.0 mB
System Management BIOS (SMBIOS) version2.72.72.7
ACPI version6.06.06.0

Internal I/O ports

Thunderbolt headers11
N/A
Number of COM connectors111
CPU fan connectoryesyesyes
Number of chassis fan connectors23
N/A
EPS power connector (8-pin)yes
N/A
yes
ATX Power connector (24-pin)YYY
TPM connectoryesyesyes
Number of SATA connectors6
N/A
N/A
Number of SATA III connectors666
Front panel connectoryes
N/A
N/A
12V power connector
N/A
yes
N/A

Rear panel I/O ports

Microphone inputyes
N/A
N/A
Headphone outputs1
N/A
N/A
HDMI ports quantity111
Ethernet LAN (RJ-45) ports111
PS/2 ports quantity111
USB 3.2 Gen 1 (3.1 Gen 1) Type-C ports quantity1
N/A
N/A
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantity524
VGA (D-Sub) ports quantity111
DVI-D ports quantity111
USB 3.2 Gen 2 (3.1 Gen 2) Type-C ports quantity
N/A
11
USB 3.2 Gen 2 (3.1 Gen 2) Type-A ports quantity
N/A
11

Network

Ethernet LAN (Network)yesyesyes
LAN controllerIntel I219-VIntel I219VIntel I219V
Ethernet interface typeGigabit EthernetGigabit EthernetGigabit Ethernet

Dimensions

Width8.82 in12.01 in9.61 in
Depth8.82 in8.82 in9.61 in

Often compared with ASRock Z390 Pro4