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Product comparison · 2 motherboards

GIGABYTE GA-B250-HD3 motherboard Intel® B250 LGA 1151 (Socket H4) ATX vs GIGABYTE GA-Z270-HD3 motherboard Intel® Z270 LGA 1151 (Socket H4) ATX

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  • 51specifications compared
  • 8differ
  • 43identical
  • 23known for one product only

Key differences

  • Parallel processing technology support
    • 2-Way CrossFireX
    • CrossFireX
  • USB 2.0 connectors
    • 2
    • 4
  • USB 3.2 Gen 1 (3.1 Gen 1) connectors
    • 1
    • 4
  • Motherboard chipset
    • Intel® B250
    • Intel® Z270
  • PCI slots
    • 3
    • 1
  • BIOS memory size
    • 16 Mbit
    • 128 Mbit

Side by side

Differences highlightedShow differences only
74 specifications
A

GIGABYTE

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

Model GA-B250-HD3

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B

GIGABYTE

GA-Z270-HD3 motherboard Intel® Z270 LGA 1151 (Socket H4) ATX

Model GA-Z270-HD3

View product
Processoridentical
Intel Core i3/i5/i7/i9 seriesKnown for onei3-6xxx, i3-7xxx, i5-6xxx, i5-7xxx, i7-6xxx, i7-7xxx
Memory1 differ
Supported memory clock speedsDiffers2133,2400 MHz2133,2400,2666,2800,3000,3200,3300,3333,3400,3466,3600,3666,3733,3800,3866 MHz
Supported memory module capacitiesKnown for one4GB, 8GB, 16GB
Storage controllersidentical
Supported storage drive typesKnown for oneHDD & SSD
RAID levelsKnown for one0, 1, 5, 10
Supported storage drive interfacesKnown for oneM.2, SATA III
Graphics1 differ
Parallel processing technology supportDiffers2-Way CrossFireXCrossFireX
Internal I/O2 differ
USB 2.0 connectorsDiffers24
USB 3.2 Gen 1 (3.1 Gen 1) connectorsDiffers14
Number of SATA Express connectorsKnown for one1
Front panel connectorKnown for oneYes
Number of chassis fan connectorsKnown for one3
EPS power connector (8-pin)Known for oneYes
Serial port headersKnown for one1
Number of SATA connectorsKnown for one6
Rear panel I/O portsidentical
Firewire (IEEE 1394) portsKnown for one0
Headphone outputsKnown for one1
Microphone inKnown for oneYes
Networkidentical
Ethernet interface typeKnown for oneGigabit Ethernet
Features2 differ
Motherboard chipsetDiffersIntel® B250Intel® Z270
Linux operating systems supportedKnown for oneYes
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 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 HWindows 10, Windows 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 Premi
Audio chipKnown for oneRealtek ALC892
Expansion slots1 differ
PCI Express x1 slotsKnown for one2
PCI Express x16 slotsKnown for one3
PCI slotsDiffers31
PCI Express x1 (Gen 3.x) slotsKnown for one4
BIOS1 differ
BIOS memory sizeDiffers16 Mbit128 Mbit
Other featuresidentical
Serial port via internal headerKnown for oneYes
Number of SATA Express portsKnown for one1
Processor special featuresidentical
Intel Extreme Memory Profile (XMP)Known 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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