We and our partners use cookies to give you the best online experience, including to personalise advertising and content. Data about your interaction with this site and the ads shown to you may be shared with companies involved in the delivery and/or personalisation of ads on this site and elsewhere online.

Compare 3 products

Close
ASRock Z390 Extreme4 Motherboard
ASRock Z390 Extreme4
Close
ASRock Z390 Pro4 Motherboard
ASRock Z390 Pro4
Close
Gigabyte Z370 AORUS Ultra Gaming WIFI Motherboard
Editiorial reviews
4
4 editorial reviews
After some features for a solid price? Look no further than the ASRock Z390 Extreme4, visit our thoughts on it here.Read more
Boasting Core i9 support at a mid-market price, could ASRock’s mid-market board be your path to performance value? Not when paired with a Core i9 CPU.Read more
Supporting the new Intel Core i9-9900K, the ASRock Z390 Extreme4 is a mid-range motherboard boasting a strong lineup of features and is ready for Intel 9th Generation Processors.Read more
Read editorial reviews
1
1 editorial reviews
Boasting Core i9 support at a mid-market price, could ASRock’s mid-market board be your path to performance value? Not when paired with a Core i9 CPU.Read more
Read editorial reviews
User rating
37
4.4 out of 5
37 user ratings
5 stars
54 %
4 stars
27 %
3 stars
18 %
2 stars
0 %
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 %

General

Motherboard typeATXATXATX
Processor socket
LGA 1151
LGA 1151
LGA 1151

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
  • 4300 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
  • 3000 MHz
  • 3200 MHz
  • 3300 MHz
  • 3400 MHz
  • 3333 MHz
  • 3466 MHz
  • 3733 MHz
  • 3600 MHz
  • 3800 MHz
  • 3666 MHz
  • 3866 MHz
  • 4000 MHz
RAM technologyDDR4DDR4DDR4
Memory slots typeDIMMDIMMDIMM
Maximum RAM size64 GB128 GB64 GB
Number of memory slots444
Memory channelsDualDualDual
ECCyesyesyes
Non-ECCyesyesyes
Unbuffered memory
N/A
yesyes
Extreme Memory Profile (XMP)
N/A
yesyes

Audio properties

Audio codecRealtek ALC1220Realtek ALC892Realtek ALC1220
Audio output channels7.17.17.1

Graphics

DirectX version12.012.0
N/A
Parallel processing technology support
  • 3-Way CrossFireX
  • CrossFireX
  • NVLink
  • Quad-GPU CrossFireX
  • Quad-GPU SLI
  • SLI
N/A
  • 2-Way CrossFireX
  • 2-Way SLI
  • 3-Way CrossFireX
  • Quad-GPU CrossFireX
  • Quad-GPU SLI
Maximum resolution
  • 4096
  • 2160
  • 4096
  • 2160
  • 4096
  • 2160
Number of displays supported33
N/A
HDCPyes
N/A
yes

Technical details

Compatible processor series
  • Intel Core i3
  • Intel Core i5
  • Intel Core i7
  • Intel Core i9
  • Intel Celeron
  • Intel Core i3
  • Intel Core i5
  • Intel Core i7
  • Intel Pentium
  • Intel Core i3
  • Intel Core i5
  • Intel Core i7
Maximum number of processors111
Maximum number of SMP processors
N/A
11

BIOS

BIOS typeUEFI AMIUEFI AMIUEFI AMI
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
  • UEFI BIOS
  • SMBIOS 2.7 support
  • DMI 2.7 support
  • ACPI 5.0 support
  • Dual BIOS
BIOS memory size256.0 mB128.0 mB256.0 mB
System Management BIOS (SMBIOS) version2.72.72.7
ACPI version6.06.05.0

Internal I/O ports

Thunderbolt headers111
Number of COM connectors11
N/A
CPU fan connectoryesyesyes
Number of chassis fan connectors333
EPS power connector (8-pin)yes
N/A
N/A
ATX Power connector (24-pin)YYY
TPM connectoryesyesyes
RGB LED pin headeryes
N/A
N/A
Number of SATA III connectors866
12V power connector
N/A
yesyes
S/PDIF out connector
N/A
N/A
yes
Front panel connector
N/A
N/A
yes

Rear panel I/O ports

S/PDIF out portyes
N/A
yes
HDMI ports quantity111
Ethernet LAN (RJ-45) ports111
PS/2 ports quantity111
USB 3.2 Gen 2 (3.1 Gen 2) Type-C ports quantity111
USB 3.2 Gen 2 (3.1 Gen 2) Type-A ports quantity111
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantity424
VGA (D-Sub) ports quantity11
N/A
DisplayPorts quantity1
N/A
N/A
DisplayPort version1.2
N/A
N/A
DVI-D ports quantity
N/A
1
N/A
Microphone input
N/A
N/A
yes
HDMI version
N/A
N/A
1.4

Network

Ethernet LAN (Network)yesyesyes
LAN controllerIntel I219VIntel I219V
N/A
Ethernet interface typeGigabit EthernetGigabit EthernetGigabit Ethernet
Wi-Fi
N/A
N/A
yes
Wi-Fi standards
N/A
N/A
  • 802.11a
  • Wi-Fi 5
  • 802.11b
  • 802.11g
  • Wi-Fi 4
Bluetooth
N/A
N/A
yes
Bluetooth version
N/A
N/A
4.2

Dimensions

Width12.01 in12.01 in12.01 in
Depth9.61 in8.82 in9.61 in

Often compared with ASRock Z390 Pro4