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

ASUS ROG Strix Z270I Gaming vs GIGABYTE GA-B250-HD3 motherboard Intel® B250 LGA 1151 (Socket H4) ATX

Add a product
  • 42specifications compared
  • 18differ
  • 24identical
  • 27known for one product only

Key differences

  • Number of memory slots
    • 2
    • 4
  • Maximum internal memory
    • 32 GB
    • 64 GB
  • USB 2.0 connectors
    • 0
    • 2
  • USB 3.2 Gen 2 (3.1 Gen 2) connectors
    • 1
    • 0
  • Number of SATA III connectors
    • 4
    • 6
  • USB 2.0 ports quantity
    • 4
    • 2
  • USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantity
    • 3
    • 4
  • USB 3.2 Gen 1 (3.1 Gen 1) Type-C ports quantity
    • 1
    • 0

Side by side

Differences highlightedShow differences only
69 specifications
A

ASUS

ROG Strix Z270I GamingView product
B

GIGABYTE

GA-B250-HD3 motherboard Intel® B250 LGA 1151 (Socket H4) ATX

Model GA-B250-HD3

View product
Processoridentical
Intel Core i3/i5/i7/i9 seriesKnown for onei3-6xxx, i3-7xxx, i5-6xxx, i5-7xxx, i7-6xxx, i7-7xxx
Memory3 differ
Number of memory slotsDiffers24
ECC сompatibilityKnown for oneNon-ECC
Supported memory clock speedsDiffers2133,2400,2666,2800,3000,3200,3300,3333,3466,3600,3733,3866,4000,4133,4266 MHz2133,2400 MHz
Maximum internal memoryDiffers32 GB64 GB
Unbuffered memoryKnown for oneYes
Storage controllersidentical
Supported storage drive interfacesKnown for oneM.2, SATA III
Graphicsidentical
Parallel processing technology supportKnown for one2-Way CrossFireX
Maximum resolutionKnown for one4096 x 2160 pixels
Internal I/O3 differ
USB 2.0 connectorsDiffers02
USB 3.2 Gen 2 (3.1 Gen 2) connectorsDiffers10
Number of SATA III connectorsDiffers46
Number of SATA connectorsKnown for one6
Number of Parallel ATA connectorsKnown for one0
S/PDIF out connectorKnown for oneYes
ATX Power connector (24-pin)Known for oneYes
Number of chassis fan connectorsKnown for one1
Rear panel I/O ports6 differ
USB 2.0 ports quantityDiffers42
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantityDiffers34
USB 3.2 Gen 1 (3.1 Gen 1) Type-C ports quantityDiffers10
PS/2 ports quantityDiffers01
VGA (D-Sub) ports quantityDiffers01
DVI-D ports quantityDiffers01
Firewire (IEEE 1394) portsKnown for one0
DisplayPorts quantityKnown for one1
Microphone inKnown for oneYes
S/PDIF out portKnown for oneYes
Networkidentical
Ethernet interface typeKnown for oneGigabit Ethernet
LAN controllerKnown for oneIntel® 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)
Features2 differ
Motherboard form factorDiffersmini ITXATX
Motherboard chipsetDiffersIntel® Z270Intel® B250
Audio chipKnown for oneRealtek ALC892
Windows operating systems supportedKnown for oneWindows 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, Windows 7 Enterprise x64, Windows 7 Home Basic, Windows 7 Home Basic x64, Windows 7 H
Expansion slots1 differ
PCI Express x1 (Gen 3.x) slotsKnown for one4
PCI slotsKnown for one3
Number of M.2 (M) slotsDiffers21
PCI Express x16 (Gen 3.x) slotsKnown for one1
BIOS1 differ
ACPI versionDiffers6.05.0
Processor special featuresidentical
Intel Extreme Memory Profile (XMP)Known for oneYes
Weight & dimensions2 differ
WidthDiffers170 mm225 mm
DepthDiffers170 mm305 mm
Other featuresidentical
Number of SATA Express portsKnown for one1
Parallel 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.

More motherboard comparisons

All motherboard comparisons