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Product comparison · 2 motherboards

ASUS PRO WS Z890-ACE SE vs ASUS ROG STRIX B860-A GAMING WIFI

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  • 58specifications compared
  • 20differ
  • 38identical
  • 42known for one product only

Key differences

  • Supported memory clock speed (max)
    • 9066 MHz
    • 8600 MHz
  • USB 2.0 connectors
    • 2
    • 1
  • USB 3.2 Gen 2 (3.1 Gen 2) connectors
    • 0
    • 1
  • Number of chassis fan connectors
    • 5
    • 4
  • USB 2.0 ports quantity
    • 0
    • 4
  • USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantity
    • 0
    • 2
  • USB 3.2 Gen 2 (3.1 Gen 2) Type-A ports quantity
    • 6
    • 2
  • USB 3.2 Gen 2 (3.1 Gen 2) Type-C ports quantity
    • 0
    • 1

Side by side

Differences highlightedShow differences only
100 specifications
A

ASUS

PRO WS Z890-ACE SEView product
B

ASUS

ROG STRIX B860-A GAMING WIFIView product
Processoridentical
Processor manufacturerIntelIntel
Processor socketLGA 1851 (Socket V1)LGA 1851 (Socket V1)
Compatible processor seriesIntel Core Ultra (Series 2)Intel Core Ultra (Series 2)
Supported processor socketsKnown for oneLGA 1851
Memory1 differ
Supported memory typesDDR5-SDRAMDDR5-SDRAM
Number of memory slots44
Memory slots typeDIMMDIMM
Memory channelsKnown for oneDual-channel
ECC сompatibilityNon-ECCNon-ECC
Supported memory clock speed (max)Differs9066 MHz8600 MHz
Maximum internal memory256 GB256 GB
Unbuffered memoryYesYes
Storage controllers1 differ
Supported storage drive typesHDD & SSDHDD & SSD
Supported storage drive interfacesDiffersM.2, PCI Express 5.0, SATA IIIM.2, SATA III
Number of HDDs supported44
Number of storage drives supported88
RAID supportYesYes
RAID levels0, 1, 5, 100, 1, 5, 10
Graphicsidentical
Parallel processing technology supportNot supportedNot supported
On-board graphics cardKnown for oneNo
Internal I/O3 differ
USB 2.0 connectorsDiffers21
USB 3.2 Gen 1 (3.1 Gen 1) connectors11
USB 3.2 Gen 2 (3.1 Gen 2) connectorsDiffers01
USB 3.2 Gen 2x2 connectorsKnown for one1
Number of SATA III connectors44
Number of SATA II connectorsKnown for one0
Number of SATA connectorsKnown for one0
Audio connectorKnown for oneYes
Front panel audio connectorYesYes
ATX Power connector (24-pin)YesYes
CPU fan connectorYesYes
Number of CPU fan connectors11
Number of chassis fan connectorsDiffers54
Chassis intrusion connectorKnown for oneYes
EPS power connector (8-pin)YesYes
Number of EPS power connectors (8-pin)Known for one2
Integrated SAS portsKnown for one1
Number of COM connectorsKnown for one1
Number of temperature sensor headersKnown for one1
Number of water pump connectorsKnown for one1
Thunderbolt headers11
12V power connectorKnown for oneYes
Rear panel I/O ports6 differ
USB 2.0 ports quantityDiffers04
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantityDiffers02
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 quantityDiffers62
USB 3.2 Gen 2 (3.1 Gen 2) Type-C ports quantityDiffers01
USB 3.2 Gen 2x2 Type-C ports quantityKnown for one1
Ethernet LAN (RJ-45) portsDiffers31
VGA (D-Sub) ports quantityDiffers10
HDMI ports quantity11
DVI-D ports quantity00
Headphone outputsKnown for one1
Line-inKnown for oneYes
Thunderbolt ports quantityKnown for one1
USB4 Gen 2x2 ports quantityKnown for one1
DisplayPorts quantityKnown for one1
Microphone inKnown for oneYes
S/PDIF out portKnown for oneYes
Network2 differ
Ethernet LANYesYes
Ethernet interface typeDiffers2.5 Gigabit Ethernet, 10 Gigabit Ethernet, Gigabit Ethernet2.5 Gigabit Ethernet
Wi-FiDiffersNoYes
Top Wi-Fi standardKnown for oneWi-Fi 7 (802.11be)
BluetoothKnown for oneYes
Bluetooth versionKnown for one5.4
Features3 differ
Component forPCPC
Motherboard form factorATXATX
Motherboard chipset familyIntelIntel
Motherboard chipsetDiffersIntel Z890Intel B860
Audio chipRealtek ALC1220PRealtek ALC1220P
Audio output channels7.1 channels7.1 channels
Product colourDiffersBlackWhite
Cooling typeKnown for onePassive
Power source typeKnown for oneATX
Windows operating systems supportedDiffersWindows 10 x64, Windows 11Windows 11
Expansion slotsidentical
PCI Express x16 (Gen 4.x) slots11
PCI Express x16 (Gen 5.x) slotsKnown for one2
Number of M.2 (M) slotsKnown for one4
1st M.2 largest key sizeKnown for one2280
1st M.2 highest PCI Express generationKnown for one5.0
2nd M.2 largest key sizeKnown for one2280
2nd M.2 highest PCI Express generationKnown for one4.0
3rd M.2 largest key sizeKnown for one2280
3rd M.2 highest PCI Express generationKnown for one4.0
4th M.2 largest key sizeKnown for one2280
4th M.2 highest PCI Express generationKnown for one4.0
BIOSidentical
BIOS typeUEFI AMIUEFI AMI
BIOS memory size256 Mbit256 Mbit
Clear CMOS buttonYesYes
BIOS flashback buttonKnown for oneYes
Packaging data4 differ
Package widthDiffers338.1 mm355 mm
Package depthDiffers256 mm273 mm
Package heightDiffers50.8 mm70 mm
Package weightDiffers1.43 kg1.68 kg
Weight & dimensionsidentical
Width305 mm305 mm
Depth244 mm244 mm
HeightKnown for one50 mm
Packaging contentidentical
Cables includedKnown for oneSATA
Other featuresidentical
mSATA ports quantityKnown for one0
WeightKnown for one1.4 kg

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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