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Product comparison · 2 motherboards

GIGABYTE GA-H270M-DS3H Bulk vs GIGABYTE GA-Z270X-GAMING 7 Bulk

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  • 58specifications compared
  • 20differ
  • 38identical
  • 13known for one product only

Key differences

  • Number of SATA Express connectors
    • 2
    • 3
  • Number of chassis fan connectors
    • 3
    • 4
  • USB 2.0 ports quantity
    • 2
    • 0
  • USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantity
    • 4
    • 5
  • 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
  • VGA (D-Sub) ports quantity
    • 1
    • 0

Side by side

Differences highlightedShow differences only
71 specifications
A

GIGABYTE

GA-H270M-DS3H BulkView product
B

GIGABYTE

GA-Z270X-GAMING 7 BulkView product
Processor1 differ
Compatible processor seriesDiffersIntel® Core™ i3, Intel® Core™ i5, Intel® Core™ i7Intel® Celeron®, Intel® Pentium®
Memory1 differ
Memory channelsKnown for oneDual-channel
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
Unbuffered memoryKnown for oneYes
Internal I/O2 differ
Number of SATA Express connectorsDiffers23
S/PDIF out connectorKnown for oneYes
Number of chassis fan connectorsDiffers34
Serial port headersKnown for one1
Thunderbolt headersKnown for one1
Rear panel I/O ports7 differ
USB 2.0 ports quantityDiffers20
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantityDiffers45
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
VGA (D-Sub) ports quantityDiffers10
DVI-D ports quantityDiffers10
S/PDIF out portKnown for oneYes
Networkidentical
Ethernet interface typeKnown for oneFast Ethernet, Gigabit Ethernet
Features3 differ
Motherboard form factorDiffersmicro ATXATX
Motherboard chipsetDiffersIntel® H270Intel® Z270
Audio output channelsDiffers7.1 channels5.1 channels
Expansion slots3 differ
PCI Express x1 slotsDiffers23
PCI Express x16 slotsDiffers23
Number of M.2 (M) slotsDiffers12
BIOS1 differ
BIOS typeDiffersUEFI AMIEFI AMI
BIOS memory sizeKnown for one64 Mbit
Clear CMOS buttonKnown for oneYes
Weight & dimensions2 differ
WidthDiffers215 mm244 mm
DepthDiffers244 mm305 mm
Other featuresidentical
Parallel port via internal headerKnown for oneYes
Serial port via internal headerKnown for oneYes
BIOS switch buttonKnown 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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