All categories
Phones & WearablesView all 31

Departments

Phones & WearablesComputers & TabletsComponents & StorageNetworkingPrinting & OfficePower & ChargingTV, Audio & VideoGaming, Toys & RobotsKitchen AppliancesHome AppliancesPersonal Care & HealthSmart Home & SecurityCar & MobilityTools & GardenCameras & Photo

Shopping country

Browse

All categoriesCompare products

Product comparison · 2 motherboards

GIGABYTE GA-H270M-D3H motherboard Intel® H270 LGA 1151 (Socket H4) micro ATX vs GIGABYTE GA-Q270M-D3H motherboard Intel® Q270 LGA 1151 (Socket H4) ATX

Add a product
  • 61specifications compared
  • 15differ
  • 46identical
  • 10known for one product only

Key differences

  • Supported memory clock speeds
    • 2400,2133 MHz
    • 2133,2400 MHz
  • Supported memory module capacities
    • 16GB
    • 4GB, 8GB, 16GB
  • USB 3.2 Gen 1 (3.1 Gen 1) connectors
    • 1
    • 2
  • Number of chassis fan connectors
    • 3
    • 1
  • Serial port headers
    • 1
    • 2
  • USB 3.2 Gen 1 (3.1 Gen 1) Type-C ports quantity
    • 1
    • 0
  • PS/2 ports quantity
    • 1
    • 2
  • HDMI ports quantity
    • 1
    • 0

Side by side

Differences highlightedShow differences only
71 specifications
A

GIGABYTE

GA-H270M-D3H motherboard Intel® H270 LGA 1151 (Socket H4) micro ATX

Model GA-H270M-D3H

View product
B

GIGABYTE

GA-Q270M-D3H motherboard Intel® Q270 LGA 1151 (Socket H4) ATX

Model GA-Q270M-D3H

View product
Processor1 differ
Compatible processor seriesDiffersIntel® Core™ i3, Intel® Core™ i5, Intel® Core™ i7Intel® Celeron®, Intel® Pentium®
Memory2 differ
Memory channelsKnown for oneDual-channel
Supported memory clock speedsDiffers2400,2133 MHz2133,2400 MHz
Supported memory module capacitiesDiffers16GB4GB, 8GB, 16GB
Internal I/O3 differ
USB 3.2 Gen 1 (3.1 Gen 1) connectorsDiffers12
Number of SATA Express connectorsKnown for one1
Number of chassis fan connectorsDiffers31
Serial port headersDiffers12
EPS power connector (8-pin)Known for oneYes
TPM connectorKnown for oneYes
Rear panel I/O ports3 differ
USB 3.2 Gen 1 (3.1 Gen 1) Type-C ports quantityDiffers10
PS/2 ports quantityDiffers12
HDMI ports quantityDiffers10
DisplayPorts quantityKnown for one1
S/PDIF out portKnown for oneYes
Networkidentical
Wi-FiKnown for oneNo
Features3 differ
Motherboard form factorDiffersmicro ATXATX
Motherboard chipsetDiffersIntel® H270Intel® Q270
Windows operating systems supportedDiffersWindows 10 Education, Windows 10 Education x64, Windows 10 Enterprise, Windows 10 Enterprise x64, Windows 10 Home, Windows 10 Home x64, 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 Premium, WindowsYes
Expansion slots1 differ
PCI Express x1 slotsKnown for one1
PCI slotsDiffers21
BIOS1 differ
BIOS memory sizeDiffers64 Mbit16 Mbit
Weight & dimensions1 differ
WidthDiffers225 mm244 mm
Other featuresidentical
Number of SATA Express portsKnown for one2
Processor special featuresidentical
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.

More motherboard comparisons

All motherboard comparisons