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ASRock Z370 Extreme4 Motherboard
ASRock Z370 Extreme4
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ASRock Z370 Pro4 Motherboard
ASRock Z370 Pro4
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Asus WS C246M PRO/SE Motherboard
Asus WS C246M PRO/SE
Editiorial reviews
5
5 editorial reviews
Looking to save some cash while still having access to great features? We check out the mid-range Z370 Extreme4 motherboard which comes in with an attractive price-tag.Read more
Can the Z370 Extreme4 balance features, performance, and overclocking against a midrange price for a value victory?Read more
Throughout December and early January, we ran a series of giveaways for our readers. There was onlyRead more
Read editorial reviews
1
1 editorial reviews
ASRock’s Z370M Pro4 brings us the lowest price yet on Intel’s top LGA-1151 chipset. Can it perform, can it overclock, and what features does it give up?Read more
Read editorial reviews
User rating
40
4.2 out of 5
40 user ratings
5 stars
37 %
4 stars
47 %
3 stars
15 %
2 stars
0 %
1 stars
0 %
41
4.1 out of 5
41 user ratings
5 stars
39 %
4 stars
39 %
3 stars
19 %
2 stars
2 %
1 stars
0 %
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 typeATXATXMicro-ATX
Processor socket
LGA 1151
LGA 1151
LGA 1151
Cooling typePassivePassive
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
  • 4000 MHz
  • 4133 MHz
  • 4266 MHz
  • 4333 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
  • 4266 MHz
  • 2400 MHz
  • 2133 MHz
  • 2666 MHz
RAM technologyDDR4DDR4DDR4
Memory slots typeDIMMDIMMDIMM
Maximum RAM size64 GB64 GB64 GB
Number of memory slots444
Unbuffered memoryyesyes
N/A
Memory channelsDualDualDual
ECCnonoyes
Non-ECCyesyesyes
Extreme Memory Profile (XMP)yesyes
N/A

Audio properties

Audio codecRealtek ALC1220Realtek ALC892Realtek ALC887
Audio output channels7.17.1
N/A

Technical details

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

BIOS

BIOS typeUEFIUEFIAMI
BIOS features
  • Multilingual BIOS
  • UEFI BIOS
  • SMBIOS 2.7 support
  • Secure Backup UEFI Technology
  • ACPI 6.0 support
  • Multilingual BIOS
  • UEFI BIOS
  • SMBIOS 2.7 support
  • ACPI 6.0 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
BIOS memory size16.0 mB16.0 mB
N/A
System Management BIOS (SMBIOS) version2.72.7
N/A
ACPI version6.06.0
N/A

Storage

Supported drive types
  • HDD
  • SSD
  • HDD
  • SSD
N/A
Supported storage drive interfaces
  • M.2
  • Serial ATA III
  • M.2
  • Serial ATA III
Serial ATA III
RAID levels
  • 0
  • 1
  • 5
  • 10
  • 0
  • 1
  • 5
  • 10
  • 0
  • 1
  • 5
  • 10

Internal I/O ports

Thunderbolt headers11
N/A
Number of COM connectors111
CPU fan connectoryesyes
N/A
Number of chassis fan connectors22
N/A
EPS power connector (8-pin)yesyes
N/A
ATX Power connector (24-pin)YY
N/A
TPM connectoryesyes
N/A
Number of SATA connectors86
N/A
Number of SATA III connectors868
Front panel connectoryesyes
N/A

Rear panel I/O ports

S/PDIF out portyes
N/A
N/A
Microphone inputyesyesyes
Headphone outputs111
HDMI ports quantity111
Ethernet LAN (RJ-45) ports113
PS/2 ports quantity11
N/A
USB 3.2 Gen 2 (3.1 Gen 2) Type-C ports quantity1
N/A
N/A
USB 3.2 Gen 2 (3.1 Gen 2) Type-A ports quantity1
N/A
2
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantity452
VGA (D-Sub) ports quantity111
DVI-D ports quantity111
USB 3.2 Gen 1 (3.1 Gen 1) Type-C ports quantity
N/A
1
N/A

Network

Ethernet LAN (Network)yesyesyes
LAN controllerIntel I219-VIntel I219-V
  • Intel I210AT
  • Intel I219-LM
Ethernet interface typeGigabit EthernetGigabit Ethernet
N/A

Dimensions

Width9.61 in8.82 in9.61 in
Depth12.01 in8.82 in9.61 in