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Product comparison · 2 motherboards

GIGABYTE GA-Gaming B8 vs GIGABYTE GA-Z270X-Gaming K7 (rev. 1.0)

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  • 56specifications compared
  • 11differ
  • 45identical
  • 26known for one product only

Key differences

  • USB 3.2 Gen 1 (3.1 Gen 1) connectors
    • 1
    • 2
  • USB 2.0 ports quantity
    • 1
    • 2
  • Ethernet LAN (RJ-45) ports
    • 1
    • 2
  • DVI-D ports quantity
    • 1
    • 0
  • Motherboard chipset
    • Intel® B250
    • Intel® Z270
  • BIOS memory size
    • 16 Mbit
    • 32 Mbit
  • Depth
    • 230 mm
    • 244 mm

Side by side

Differences highlightedShow differences only
82 specifications
A

GIGABYTE

GA-Gaming B8View product
B

GIGABYTE

GA-Z270X-Gaming K7 (rev. 1.0)View product
Processor1 differ
Processor manufacturerIntelIntel
Processor socketLGA 1151 (Socket H4)LGA 1151 (Socket H4)
Compatible processor seriesIntel® Celeron®, Intel® Pentium®Intel® Celeron®, Intel® Pentium®
Intel Core i3/i5/i7/i9 seriesDiffersi3-6xxx, i3-7xxx, i5-6xxx, i5-7xxx, i7-6xxx, i7-7xxxi3-7xxx, i5-7xxx, i7-7xxx, i3-6xxx, i5-6xxx, i7-6xxx
Memory1 differ
Supported memory typesDDR4-SDRAMDDR4-SDRAM
Number of memory slots44
Memory slots typeDIMMDIMM
Memory channelsDual-channelDual-channel
ECC сompatibilityECC & Non-ECCECC & Non-ECC
Supported memory clock speedsDiffers2133,2400 MHz2133,2400,2666,2800,3000,3200,3300,3333,3400,3466,3600,3666,3733,3800,3866,4000,4133 MHz
Maximum internal memory64 GB64 GB
Storage controllersidentical
RAID levelsKnown for one0, 1, 5, 10
Supported storage drive typesKnown for oneHDD & SSD
Supported storage drive interfacesKnown for oneM.2, SATA III
Graphicsidentical
Maximum graphics card memoryKnown for one1024 MB
Parallel processing technology supportKnown for one2-Way CrossFireX, 2-Way SLI, 3-Way CrossFireX, Quad-GPU CrossFireX, Quad-GPU SLI
Maximum resolution4096 x 2160 pixels4096 x 2160 pixels
Graphics card familyKnown for oneAMD
Graphics cardKnown for oneHD Graphics
Discrete graphics supportKnown for oneYes
Internal I/O1 differ
USB 2.0 connectors22
USB 3.2 Gen 1 (3.1 Gen 1) connectorsDiffers12
USB 3.2 Gen 2 (3.1 Gen 2) connectors00
Number of SATA III connectors66
Number of SATA II connectors00
Number of SATA Express connectorsKnown for one3
Number of Parallel ATA connectors00
S/PDIF out connectorYesYes
Front panel audio connectorYesYes
Front panel connectorKnown for oneYes
ATX Power connector (24-pin)YesYes
CPU fan connectorYesYes
12V power connectorKnown for oneYes
TPM connectorYesYes
Thunderbolt headers11
Number of SATA connectorsKnown for one6
EPS power connector (8-pin)Known for oneYes
Rear panel I/O ports3 differ
USB 2.0 ports quantityDiffers12
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantity44
USB 3.2 Gen 1 (3.1 Gen 1) Type-C ports quantity00
USB 3.2 Gen 2 (3.1 Gen 2) Type-A ports quantity11
USB 3.2 Gen 2 (3.1 Gen 2) Type-C ports quantity11
Ethernet LAN (RJ-45) portsDiffers12
eSATA ports quantity00
PS/2 ports quantity11
Firewire (IEEE 1394) ports00
VGA (D-Sub) ports quantity00
HDMI ports quantity11
DVI-D ports quantityDiffers10
Headphone outputs11
Microphone inYesYes
HDMI versionKnown for one1.4
S/PDIF out portKnown for oneYes
Network1 differ
Ethernet LANYesYes
Ethernet interface typeDiffersGigabit EthernetFast Ethernet, Gigabit Ethernet
LAN controllerKnown for oneKiller E2500
Features2 differ
Motherboard form factorATXATX
Motherboard chipset familyIntelIntel
Motherboard chipsetDiffersIntel® B250Intel® Z270
Audio chipRealtek ALC1220Realtek ALC1220
Audio output channels7.1 channels7.1 channels
Power source typeATXATX
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 7 Enterprise, Windows 7 Enterprise x64, Windows 7 Home Basic, Windows 7 Home Basic x64, Windows 7 Home Premium, WindowsYes
Component forKnown for onePC
CertificationKnown for oneCE
Expansion slotsidentical
PCI Express x1 (Gen 3.x) slotsKnown for one3
PCI Express x16 (Gen 3.x) slotsKnown for one3
Number of M.2 (M) slotsKnown for one1
BIOS1 differ
BIOS typeUEFI AMIUEFI AMI
BIOS memory sizeDiffers16 Mbit32 Mbit
ACPI version5.05.0
Clear CMOS jumperYesYes
Processor special featuresidentical
Intel Extreme Memory Profile (XMP)Known for oneYes
Intel® Optane™ Memory ReadyKnown for oneYes
Weight & dimensions1 differ
Width305 mm305 mm
DepthDiffers230 mm244 mm
Packaging contentidentical
Cables includedSATASATA
ManualYesYes
Drivers includedYesYes
Bundled softwareKnown for oneNorton Internet Security (OEM version) Intel Optane Memory Ready
Other featuresidentical
Other featuresKnown for oneSupport for APP Center * Available applications in APP Center may vary by motherboard model. Supported functions of each application may also vary depending on motherboard specifications. 3D OSD @BIOS AutoGreen BIOS Setup Color Temperature Cloud Station EasyTune Easy RAID Fast Boot Game Boost ON/OFF
Quick installation guideKnown for oneYes

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