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ASRock Z370 Pro4 vs Asus Prime Z370-A

ASRock Z370 Pro4 Motherboard
ASRock Z370 Pro4
Asus Prime Z370-A Motherboard
Asus Prime Z370-A
Editiorial 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
2
2 editorial reviews
Asus teases the enthusiast budget market with its Prime Z370-A. Does it have the features and performance to justify a slightly-above-budget price?Read more
ASUS PRIME Z370-A Review - As one of the more affordable boards in the roundup, the Prime Z370-A surprisingly doesn't scrimp too much on its feature set. It'sRead more
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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 %
44
4.2 out of 5
44 user ratings
5 stars
36 %
4 stars
45 %
3 stars
15 %
2 stars
2 %
1 stars
0 %

Full Comparison

General

ASRock Z370 Pro4ASRock Z370 Pro4
Asus Prime Z370-AAsus Prime Z370-A
Motherboard typeATXATX
Processor socket
LGA 1151
LGA 1151
Cooling typePassivePassive

Memory

ASRock Z370 Pro4ASRock Z370 Pro4
Asus Prime Z370-AAsus Prime Z370-A
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
  • 2133 MHz
  • 2800 MHz
  • 2666 MHz
  • 2400 MHz
  • 3000 MHz
  • 3200 MHz
  • 3300 MHz
  • 3400 MHz
  • 3333 MHz
  • 3466 MHz
  • 3733 MHz
  • 3600 MHz
  • 3866 MHz
  • 4000 MHz
RAM technologyDDR4DDR4
Memory slots typeDIMMDIMM
Maximum RAM size64 GB64 GB
Number of memory slots44
Unbuffered memoryyesyes
Memory channelsDualDual
ECCnono
Non-ECCyesyes
Extreme Memory Profile (XMP)yesyes

Audio properties

ASRock Z370 Pro4ASRock Z370 Pro4
Asus Prime Z370-AAsus Prime Z370-A
Audio codecRealtek ALC892Realtek S1220A
Audio output channels7.17.1

Graphics

ASRock Z370 Pro4ASRock Z370 Pro4
Asus Prime Z370-AAsus Prime Z370-A
Parallel processing technology support
  • 2-Way CrossFireX
  • Quad-GPU CrossFireX
  • 2-Way CrossFireX
  • 2-Way SLI
  • 3-Way CrossFireX

Technical details

ASRock Z370 Pro4ASRock Z370 Pro4
Asus Prime Z370-AAsus Prime Z370-A
Compatible processor series
  • Intel Core i3
  • Intel Core i5
  • Intel Core i7
  • Intel Core i3
  • Intel Core i5
  • Intel Core i7
Maximum number of processors11
Maximum number of SMP processors11

BIOS

ASRock Z370 Pro4ASRock Z370 Pro4
Asus Prime Z370-AAsus Prime Z370-A
BIOS typeUEFIUEFI
BIOS features
  • Multilingual BIOS
  • UEFI BIOS
  • SMBIOS 2.7 support
  • ACPI 6.0 support
  • WfM 2.0 support
  • Multilingual BIOS
  • ASUS Quiet Thermal Solution
  • ASUS O.C. Profile
  • UEFI BIOS
  • ASUS EZ Flash 3
  • DMI 3.0 support
  • SMBIOS 3.0 support
  • ACPI 6.0 support
BIOS memory size16.0 mB16.0 mB
ACPI version6.06.0

Storage

ASRock Z370 Pro4ASRock Z370 Pro4
Asus Prime Z370-AAsus Prime Z370-A
Supported drive types
  • HDD
  • SSD
  • HDD
  • SSD
Supported storage drive interfaces
  • M.2
  • Serial ATA III
  • M.2
  • Serial ATA III
RAID levels
  • 0
  • 1
  • 5
  • 10
  • 0
  • 1
  • 5
  • 10

Expansion slots

ASRock Z370 Pro4ASRock Z370 Pro4
Asus Prime Z370-AAsus Prime Z370-A
Number of M.2 (M) slots22

Internal I/O ports

ASRock Z370 Pro4ASRock Z370 Pro4
Asus Prime Z370-AAsus Prime Z370-A
Thunderbolt headers11
Number of COM connectors11
CPU fan connectoryesyes
Number of chassis fan connectors22
EPS power connector (8-pin)yesyes
ATX Power connector (24-pin)YY
TPM connectoryesyes
Number of SATA connectors66
Number of SATA III connectors66
Front panel connectoryesyes

Rear panel I/O ports

ASRock Z370 Pro4ASRock Z370 Pro4
Asus Prime Z370-AAsus Prime Z370-A
Microphone inputyesyes
Headphone outputs11
HDMI ports quantity11
Ethernet LAN (RJ-45) ports11
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantity52
DVI-D ports quantity11

Network

ASRock Z370 Pro4ASRock Z370 Pro4
Asus Prime Z370-AAsus Prime Z370-A
Ethernet LAN (Network)yesyes
LAN controllerIntel I219-VIntel I219-V
Ethernet interface typeGigabit EthernetGigabit Ethernet

Dimensions

ASRock Z370 Pro4ASRock Z370 Pro4
Asus Prime Z370-AAsus Prime Z370-A
Width8.82 in9.61 in
Depth8.82 in9.61 in

Pros & Cons

Pros
      Cons

          Often compared with Asus Prime Z370-A