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Product comparison · 2 motherboards

ASUS PRIME B550M-K ARGB vs ASUS ROG MAXIMUS Z790 HERO EVA-02 EDITION

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  • 56specifications compared
  • 30differ
  • 26identical
  • 35known for one product only

Key differences

  • Processor manufacturer
    • AMD
    • Intel
  • Processor socket
    • Socket AM4
    • LGA 1700
  • Supported memory types
    • DDR4-SDRAM
    • DDR5-SDRAM
  • Number of memory slots
    • 2
    • 4
  • Maximum internal memory
    • 64 GB
    • 192 GB
  • Supported storage drive interfaces
    • M.2
    • M.2, SATA III
  • Number of storage drives supported
    • 6
    • 11
  • RAID levels
    • 0, 1, 10
    • 0, 1, 5, 10

Side by side

Differences highlightedShow differences only
91 specifications
A

ASUS

PRIME B550M-K ARGBView product
B

ASUS

ROG MAXIMUS Z790 HERO EVA-02 EDITIONView product
Processor2 differ
Processor manufacturerDiffersAMDIntel
Processor socketDiffersSocket AM4LGA 1700
Compatible processor seriesKnown for oneIntel® Celeron®, Intel® Core™ i3, Intel® Core™ i5, Intel® Core™ i7, Intel® Core™ i9, Intel® Pentium® Gold
Supported processor socketsKnown for oneLGA 1700
Memory4 differ
Supported memory typesDiffersDDR4-SDRAMDDR5-SDRAM
Number of memory slotsDiffers24
Memory slots typeDIMMDIMM
Memory channelsDual-channelDual-channel
ECC сompatibilityKnown for oneNon-ECC
Supported memory clock speedsDiffers2133,2400,2666,2800,2933,3000,3200,3333,3400,3466,3600,3733,3866,4000,4133,4200,4266,4333,4400,4466,4600,4866,5100 MHz4800,5000,5200,5400,5600,5800,6000,6200,6400,6600,6800,7000,7200,7400,7600,7800 MHz
Supported memory clock speed (max)Known for one7800 MHz
Maximum internal memoryDiffers64 GB192 GB
Unbuffered memoryYesYes
Storage controllers3 differ
Supported storage drive typesHDD & SSDHDD & SSD
Supported storage drive interfacesDiffersM.2M.2, SATA III
Number of HDDs supportedKnown for one6
Number of storage drives supportedDiffers611
RAID supportYesYes
RAID levelsDiffers0, 1, 100, 1, 5, 10
Internal I/O3 differ
USB 2.0 connectors22
USB 3.2 Gen 1 (3.1 Gen 1) connectors22
USB 3.2 Gen 2 (3.1 Gen 2) connectorsDiffers01
Number of SATA III connectorsDiffers46
Front panel audio connectorYesYes
ATX Power connector (24-pin)YesYes
CPU fan connectorYesYes
Number of chassis fan connectorsDiffers24
EPS power connector (8-pin)Known for oneYes
12V power connectorYesYes
RGB LED pin headerYesYes
S/PDIF out connectorKnown for oneYes
Front panel connectorKnown for oneYes
Number of COM connectorsKnown for one1
TPM connectorKnown for oneYes
Rear panel I/O ports3 differ
USB 2.0 ports quantityDiffers20
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantity44
USB 3.2 Gen 1 (3.1 Gen 1) Type-C ports quantity00
USB 3.2 Gen 2 (3.1 Gen 2) Type-A ports quantityDiffers05
USB 3.2 Gen 2 (3.1 Gen 2) Type-C ports quantityDiffers01
Ethernet LAN (RJ-45) ports11
VGA (D-Sub) ports quantity00
HDMI ports quantity11
HDMI version2.12.1
DVI-D ports quantity00
S/PDIF out portKnown for oneYes
Thunderbolt ports quantityKnown for one2
PS/2 ports quantityKnown for one1
DisplayPorts quantityKnown for one1
DisplayPort versionKnown for one1.4
Headphone outputsKnown for one1
Line-inKnown for oneYes
Microphone inKnown for oneYes
Network3 differ
Ethernet LANYesYes
Ethernet interface typeDiffersGigabit Ethernet2.5 Gigabit Ethernet
Wake-on-LAN readyYesYes
Wi-FiDiffersNoYes
Top Wi-Fi standardDiffersNot availableWi-Fi 6E (802.11ax)
Wi-Fi standardsKnown for one802.11a, 802.11b, Wi-Fi 4 (802.11n), Wi-Fi 5 (802.11ac), Wi-Fi 6 (802.11ax), Wi-Fi 6E (802.11ax)
BluetoothKnown for oneYes
Bluetooth versionKnown for one5.3
Features3 differ
Component forPCPC
Motherboard form factorDiffersmicro ATXATX
Motherboard chipset familyDiffersAMDIntel
Motherboard chipsetDiffersAMD B550Intel Z790
Audio chipKnown for oneRealtek ALC4082
Audio output channels7.1 channels7.1 channels
Product colourKnown for oneBlack, Red
Cooling typeKnown for onePassive
Power source typeKnown for oneATX
Windows operating systems supportedWindows 10 x64, Windows 11Windows 10 x64, Windows 11
Expansion slots1 differ
PCI Express x16 (Gen 4.x) slots11
PCI Express x16 (Gen 5.x) slotsKnown for one2
Number of M.2 (M) slotsDiffers25
PCI Express x1 (Gen 3.x) slotsKnown for one1
PCI Express x16 (Gen 3.x) slotsKnown for one1
BIOS2 differ
BIOS typeDiffersEFI AMIUEFI AMI
BIOS memory sizeDiffers128 Mbit256 Mbit
Clear CMOS buttonKnown for oneYes
Clear CMOS jumperKnown for oneYes
Packaging data4 differ
Package widthDiffers260 mm370 mm
Package depthDiffers270 mm312 mm
Package heightDiffers515 mm108 mm
Package weightDiffers960 g4.56 kg
Weight & dimensions2 differ
WidthDiffers244 mm305 mm
DepthDiffers221 mm244 mm
HeightKnown for one36.5 mm
Packaging contentidentical
Cables includedSATASATA
User guideKnown for oneYes
Drivers includedKnown for oneYes
Other featuresidentical
Back-to-BIOS buttonKnown for oneYes
WeightKnown for one460 g

A dash means the value is not stated by the source. Unknown values are never counted for or against a product, and there is no overall score.

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