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Product comparison · 2 motherboards

ASUS ROG STRIX B250G GAMING vs ASUS Z270-WS Intel® Z270 LGA 1151 (Socket H4) ATX

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  • 61specifications compared
  • 18differ
  • 43identical
  • 18known for one product only

Key differences

  • Maximum resolution
    • 4096 x 2160 pixels
    • 4096 x 2304 pixels
  • USB 3.2 Gen 1 (3.1 Gen 1) connectors
    • 2
    • 1
  • Number of chassis fan connectors
    • 1
    • 3
  • USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantity
    • 2
    • 4
  • USB 3.2 Gen 2 (3.1 Gen 2) Type-A ports quantity
    • 0
    • 1
  • USB 3.2 Gen 2 (3.1 Gen 2) Type-C ports quantity
    • 0
    • 1
  • Ethernet LAN (RJ-45) ports
    • 1
    • 2
  • PS/2 ports quantity
    • 1
    • 0

Side by side

Differences highlightedShow differences only
79 specifications
A

ASUS

ROG STRIX B250G GAMINGView product
B

ASUS

Z270-WS Intel® Z270 LGA 1151 (Socket H4) ATX

Model Z270-WS

View product
Processoridentical
Processor manufacturerIntelIntel
Processor socketLGA 1151 (Socket H4)LGA 1151 (Socket H4)
Compatible processor seriesIntel® Celeron®, Intel® Pentium®Intel® Celeron®, Intel® Pentium®
Maximum number of SMP processors11
Memory1 differ
Supported memory typesDDR4-SDRAMDDR4-SDRAM
Number of memory slots44
Memory slots typeDIMMDIMM
Memory channelsDual-channelDual-channel
ECC сompatibilityNon-ECCNon-ECC
Supported memory clock speedsDiffers2133,2400 MHz2133,2400,2666,2800,3000,3200,3300,3333,3400,3466,3600,3733,3866 MHz
Maximum internal memory64 GB64 GB
Unbuffered memoryYesYes
Graphics1 differ
Maximum graphics card memory1024 MB1024 MB
Parallel processing technology supportKnown for one4-Way CrossFireX, 4-Way SLI, Quad-GPU CrossFireX, Quad-GPU SLI
Graphics card familyIntelIntel
Graphics cardHD GraphicsHD Graphics
Maximum resolutionDiffers4096 x 2160 pixels4096 x 2304 pixels
HDCPKnown for oneYes
Number of displays supportedKnown for one2
Internal I/O2 differ
USB 2.0 connectors11
USB 3.2 Gen 1 (3.1 Gen 1) connectorsDiffers21
USB 3.2 Gen 2 (3.1 Gen 2) connectors00
Number of SATA III connectors66
Number of SATA II connectors00
Number of Parallel ATA connectors00
S/PDIF out connectorKnown for oneYes
Front panel audio connectorYesYes
Front panel connectorYesYes
ATX Power connector (24-pin)YesYes
Number of EATX power connectorsKnown for one1
CPU fan connectorYesYes
Number of chassis fan connectorsDiffers13
EPS power connector (8-pin)YesYes
12V power connectorKnown for oneYes
TPM connectorKnown for oneYes
Thunderbolt headersKnown for one1
Number of COM connectorsKnown for one1
Rear panel I/O ports6 differ
USB 2.0 ports quantity44
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantityDiffers24
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 quantityDiffers01
USB 3.2 Gen 2 (3.1 Gen 2) Type-C ports quantityDiffers01
Ethernet LAN (RJ-45) portsDiffers12
eSATA ports quantity00
PS/2 ports quantityDiffers10
Firewire (IEEE 1394) ports00
VGA (D-Sub) ports quantity00
HDMI ports quantity11
DVI-D ports quantityDiffers10
DisplayPorts quantityKnown for one1
S/PDIF out portKnown for oneYes
HDMI versionKnown for one1.4b
Network1 differ
Ethernet LANYesYes
Ethernet interface typeGigabit EthernetGigabit Ethernet
LAN controllerDiffersIntel® I219-VIntel® I210-AT, Intel I219LM
Features3 differ
Component forPCPC
Motherboard form factorDiffersmicro ATXATX
Motherboard chipset familyIntelIntel
Motherboard chipsetDiffersIntel® B250Intel® Z270
Audio chipRealtek S1220ARealtek S1220A
Audio output channels7.1 channels7.1 channels
Power source typeATXATX
Windows operating systems supportedDiffersWindows 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, WindowWindows 10, Windows 10 Education, 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 x64, Windows 7 Home Basic x64, Windows 7 Home Premium x64, Windows 7 Profe
Expansion slots1 differ
PCI Express x4 slotsKnown for one1
PCI Express x16 slotsDiffers14
Number of M.2 (M) slots22
PCI Express x1 slotsKnown for one2
BIOS1 differ
BIOS typeUEFI AMIUEFI AMI
BIOS memory size128 Mbit128 Mbit
ACPI versionDiffers5.06.0
Clear CMOS buttonKnown for oneYes
Clear CMOS jumperKnown for oneYes
Processor special featuresidentical
Intel Extreme Memory Profile (XMP)YesYes
Logistics dataidentical
Harmonized System (HS) codeKnown for one84733020
Weight & dimensions2 differ
WidthDiffers244 mm305 mm
DepthDiffers218 mm244 mm
Packaging contentidentical
Cables includedSATASATA
ManualYesYes
Drivers includedKnown 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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