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Product comparison · 2 motherboards

ASUS MAXIMUS IX EXTREME vs ASUS ROG Strix B250H Gaming

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  • 51specifications compared
  • 18differ
  • 33identical
  • 23known for one product only

Key differences

  • Parallel processing technology support
    • 2-Way SLI, 3-Way CrossFireX
    • 2-Way CrossFireX
  • Maximum resolution
    • 4096 x 2304 pixels
    • 4096 x 2160 pixels
  • USB 2.0 connectors
    • 2
    • 1
  • USB 3.2 Gen 1 (3.1 Gen 1) connectors
    • 1
    • 2
  • USB 3.2 Gen 2 (3.1 Gen 2) connectors
    • 1
    • 0
  • Number of SATA III connectors
    • 8
    • 6
  • USB 2.0 ports quantity
    • 0
    • 4
  • USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantity
    • 6
    • 2

Side by side

Differences highlightedShow differences only
74 specifications
A

ASUS

MAXIMUS IX EXTREMEView product
B

ASUS

ROG Strix B250H GamingView product
Processoridentical
Processor manufacturerIntelIntel
Processor socketLGA 1151 (Socket H4)LGA 1151 (Socket H4)
Compatible processor seriesIntel® Celeron®, Intel® Pentium®Intel® Celeron®, Intel® Pentium®
Memory1 differ
Supported memory typesDDR4-SDRAMDDR4-SDRAM
Number of memory slots44
Memory slots typeDIMMDIMM
Memory channelsKnown for oneDual-channel
Supported memory clock speedsDiffers2400,2666,3400,3466,3500,3600,3733,3800,3866,4000,4133 MHz2133,2400 MHz
Maximum internal memory64 GB64 GB
ECC сompatibilityKnown for oneNon-ECC
Unbuffered memoryKnown for oneYes
Graphics2 differ
Maximum graphics card memory1024 MB1024 MB
Parallel processing technology supportDiffers2-Way SLI, 3-Way CrossFireX2-Way CrossFireX
Maximum resolutionDiffers4096 x 2304 pixels4096 x 2160 pixels
Internal I/O4 differ
USB 2.0 connectorsDiffers21
USB 3.2 Gen 1 (3.1 Gen 1) connectorsDiffers12
USB 3.2 Gen 2 (3.1 Gen 2) connectorsDiffers10
Number of SATA III connectorsDiffers86
Number of SATA II connectors00
Number of Parallel ATA connectors00
Front panel audio connectorKnown for oneYes
ATX Power connector (24-pin)YesYes
Number of EATX power connectors11
Number of chassis fan connectors22
TPM connectorKnown for oneYes
CPU fan 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 quantityDiffers62
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 quantityDiffers10
USB 3.2 Gen 2 (3.1 Gen 2) Type-C ports quantityDiffers10
Ethernet LAN (RJ-45) ports11
eSATA ports quantity00
PS/2 ports quantityDiffers01
Firewire (IEEE 1394) ports00
VGA (D-Sub) ports quantity00
HDMI ports quantity11
DVI-D ports quantityDiffers01
DisplayPorts quantityKnown for one1
S/PDIF out portYesYes
Networkidentical
Ethernet LANYesYes
LAN controllerIntel® I219-VIntel® I219-V
Wi-FiKnown for oneYes
Wi-Fi standardsKnown for one802.11a, Wi-Fi 5 (802.11ac), 802.11b, 802.11g, Wi-Fi 4 (802.11n)
BluetoothKnown for oneYes
Ethernet interface typeKnown for oneGigabit Ethernet
Features1 differ
Component forPCPC
Motherboard form factorATXATX
Motherboard chipset familyIntelIntel
Motherboard chipsetDiffersIntel® Z270Intel® B250
Audio output channels7.1 channels7.1 channels
Power source typeATXATX
Windows operating systems supportedKnown for oneWindows 10 Education x64, Windows 10 Enterprise x64, Windows 10 Home x64, Windows 10 Pro x64, Windows 7 Enterprise, Windows 7 Enterprise x64, Windows 7 Home Basic, Windows 7 Home Basic x64, Windows 7 Home Premium, Windows 7 Home Premium x64, Windows 7 Professional, Windows 7 Professional x64, Window
Expansion slots1 differ
PCI Express x16 (Gen 3.x) slotsDiffers32
Number of M.2 (M) slots22
PCI Express x1 (Gen 3.x) slotsKnown for one4
BIOS2 differ
BIOS typeUEFI AMIUEFI AMI
BIOS memory sizeDiffers32 Mbit16 Mbit
ACPI versionDiffers5.06.1
Clear CMOS buttonKnown for oneYes
Clear CMOS jumperKnown for oneYes
Processor special featuresidentical
Intel Extreme Memory Profile (XMP)YesYes
Intel® Turbo Boost TechnologyKnown for one2.0
Intel® Clear Video HD Technology (Intel® CVT HD)Known for oneYes
Intel® InTru™ 3D TechnologyKnown for oneYes
Intel® Insider™Known for oneYes
Intel® Quick Sync Video TechnologyKnown for oneYes
Weight & dimensions1 differ
Width305 mm305 mm
DepthDiffers272 mm234 mm
Packaging contentidentical
Cables includedSATASATA
ManualYesYes
Other featuresidentical
PCI Express x4 (Gen 3.x) slotsKnown for one1
BIOS switch buttonKnown for oneYes
EZ plug connectorKnown 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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