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Product comparison · 2 motherboards

ASUS ROG Strix Z270I vs ASUS ROG ZENITH EXTREME

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  • 49specifications compared
  • 23differ
  • 26identical
  • 36known for one product only

Key differences

  • Processor manufacturer
    • Intel
    • AMD
  • Processor socket
    • LGA 1151 (Socket H4)
    • Socket TR4
  • Number of memory slots
    • 2
    • 8
  • ECC сompatibility
    • Non-ECC
    • ECC & Non-ECC
  • Maximum internal memory
    • 32 GB
    • 128 GB
  • USB 2.0 connectors
    • 3
    • 0
  • USB 3.2 Gen 1 (3.1 Gen 1) connectors
    • 1
    • 2
  • USB 3.2 Gen 2 (3.1 Gen 2) connectors
    • 0
    • 1

Side by side

Differences highlightedShow differences only
85 specifications
A

ASUS

ROG Strix Z270IView product
B

ASUS

ROG ZENITH EXTREMEView product
Processor3 differ
Processor manufacturerDiffersIntelAMD
Processor socketDiffersLGA 1151 (Socket H4)Socket TR4
Compatible processor seriesDiffersIntel® Celeron®AMD Ryzen Threadripper 1000 Series, AMD Ryzen Threadripper 2000 Series
Maximum number of SMP processorsKnown for one1
Memory4 differ
Number of memory slotsDiffers28
ECC сompatibilityDiffersNon-ECCECC & Non-ECC
Supported memory clock speedsDiffers2133,2400,2666,2800,3000,3200,3333,3400,3466,3600,3866 MHz2133,2400,2666,2800,3200,3600 MHz
Maximum internal memoryDiffers32 GB128 GB
Unbuffered memoryKnown for oneYes
Memory channelsKnown for oneDual-channel
Storage controllersidentical
RAID levelsKnown for one0, 1, 10
Graphicsidentical
Parallel processing technology supportKnown for one4-Way CrossFireX, 4-Way SLI
Graphics card familyKnown for oneIntel
Number of displays supportedKnown for one3
Internal I/O4 differ
USB 2.0 connectorsDiffers30
USB 3.2 Gen 1 (3.1 Gen 1) connectorsDiffers12
USB 3.2 Gen 2 (3.1 Gen 2) connectorsDiffers01
Number of SATA III connectorsDiffers46
Front panel audio connectorKnown for oneYes
ATX Power connector (24-pin)Known for oneYes
Chassis intrusion connectorKnown for oneYes
Number of COM connectorsKnown for one1
Rear panel I/O ports3 differ
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantityDiffers48
HDMI ports quantityDiffers10
DVI-D ports quantityDiffers10
PS/2 ports quantityKnown for one1
DisplayPorts quantityKnown for one1
Headphone outputsKnown for one1
Microphone inKnown for oneYes
Parallel ports quantityKnown for one0
Serial ports quantityKnown for one0
Modem (RJ-11) portsKnown for one0
Network1 differ
Ethernet interface typeKnown for oneGigabit Ethernet
LAN controllerDiffersIntel® I219-VIntel® I211-AT
Wi-FiKnown for oneYes
Wi-Fi standardsKnown for one802.11a, Wi-Fi 5 (802.11ac), 802.11ad, 802.11b, 802.11g, Wi-Fi 4 (802.11n)
BluetoothKnown for oneYes
Bluetooth versionKnown for one4.1
Features4 differ
Motherboard form factorDiffersmini ITXExtended ATX
Motherboard chipset familyDiffersIntelAMD
Motherboard chipsetDiffersIntel® Z270AMD X399
Audio chipKnown for oneRealtek S1220
Windows operating systems supportedDiffersWindows 10, Windows 10 Education x64, Windows 10 Enterprise, Windows 10 Enterprise x64, Windows 10 Home, Windows 10 Home x64, Windows 10 IOT Core, Windows 10 Pro, Windows 10 Pro x64, Windows 7 Enterprise, Windows 7 Enterprise x64, Windows 7 Home Basic, Windows 7 Home Basic x64, Windows 7 Home PremiuWindows 10 Education x64, Windows 10 Enterprise x64, Windows 10 Home x64, Windows 10 Pro x64
Expansion slots1 differ
PCI Express x1 (Gen 2.x) slotsKnown for one1
PCI Express x4 (Gen 2.x) slotsKnown for one1
PCI Express x16 (Gen 3.x) slotsKnown for one4
Number of M.2 (M) slotsDiffers21
PCI Express x16 (Gen 2.x) slotsKnown for one1
BIOS1 differ
ACPI versionDiffers6.06.1
Clear CMOS buttonKnown for oneYes
Weight & dimensions2 differ
WidthDiffers170 mm305 mm
DepthDiffers170 mm277 mm
Packaging contentidentical
Cables includedKnown for oneSATA
Drivers includedKnown for oneYes
Other featuresidentical
Back-to-BIOS buttonKnown for oneYes
Quick installation guideKnown for oneYes
PCI Express x16 dual x8/x8 modeKnown for oneYes
Processor special featuresidentical
Intel Extreme Memory Profile (XMP)Known for oneYes
Intel® Optane™ Memory ReadyKnown for oneYes

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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