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Product comparison · 2 motherboards

ASUS PRIME B250M-K vs GIGABYTE GA-Z270X-UD5 motherboard Intel® Z270 LGA 1151 (Socket H4) ATX

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  • 48specifications compared
  • 18differ
  • 30identical
  • 30known for one product only

Key differences

  • USB 2.0 connectors
    • 2
    • 3
  • USB 3.2 Gen 1 (3.1 Gen 1) connectors
    • 1
    • 2
  • Number of chassis fan connectors
    • 1
    • 3
  • USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantity
    • 4
    • 3
  • 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
    • 2
    • 1

Side by side

Differences highlightedShow differences only
78 specifications
A

ASUS

PRIME B250M-KView product
B

GIGABYTE

GA-Z270X-UD5 motherboard Intel® Z270 LGA 1151 (Socket H4) ATX

Model GA-Z270X-UD5

View product
Processor1 differ
Compatible processor seriesDiffersIntel® Celeron®Intel® Celeron®, Intel® Pentium®
Intel Core i3/i5/i7/i9 seriesKnown for onei3-6xxx, i5-6xxx, i7-6xxx
Memory1 differ
Supported memory clock speedsDiffers2133,2400 MHz2133,2400,2666,2800,3000,3200,3300,3333,3400,3466,3600,3666,3733,3800,3866,4000 MHz
Maximum internal memoryKnown for one64 GB
Supported memory module capacitiesKnown for one16GB
Memory channelsKnown for oneDual-channel
Storage controllersidentical
Supported storage drive typesKnown for oneHDD & SSD
RAID levelsKnown for one0, 1, 5, 10
Internal I/O3 differ
USB 2.0 connectorsDiffers23
USB 3.2 Gen 1 (3.1 Gen 1) connectorsDiffers12
Front panel connectorKnown for oneYes
Number of chassis fan connectorsDiffers13
EPS power connector (8-pin)Known for oneYes
Serial port headersKnown for one2
TPM connectorKnown for oneYes
Thunderbolt headersKnown for one1
Number of EATX power connectorsKnown for one1
Number of COM connectorsKnown for one1
Rear panel I/O ports8 differ
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantityDiffers43
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
PS/2 ports quantityDiffers21
VGA (D-Sub) ports quantityDiffers10
HDMI ports quantityDiffers01
DVI-D ports quantityDiffers10
DisplayPorts quantityKnown for one1
Microphone inKnown for oneYes
S/PDIF out portKnown for oneYes
Networkidentical
Wi-FiKnown for oneNo
Ethernet interface typeKnown for oneGigabit Ethernet
LAN controllerKnown for oneRealtek RTL8111H
Features2 differ
Motherboard form factorDiffersmicro ATXATX
Motherboard chipsetDiffersIntel® B250Intel® Z270
Linux operating systems supportedKnown for oneYes
Expansion slotsidentical
PCI Express x1 slotsKnown for one3
PCI Express x16 slotsKnown for one3
PCI Express x1 (Gen 3.x) slotsKnown for one2
PCI Express x16 (Gen 3.x) slotsKnown for one1
BIOS1 differ
ACPI versionDiffers6.15.0
Clear CMOS buttonKnown for oneYes
Processor special featuresidentical
Intel® Optane™ Memory ReadyKnown for oneYes
Intel Extreme Memory Profile (XMP)Known for oneYes
Intel® Turbo Boost TechnologyKnown for one2.0
Weight & dimensions2 differ
WidthDiffers226 mm244 mm
DepthDiffers185 mm305 mm
Other featuresidentical
BIOS switch buttonKnown for oneYes
Serial port via internal headerKnown 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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