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Product comparison · 2 motherboards

GIGABYTE GA-Z270X-GAMING 7 vs GIGABYTE GA-Z270X-UD3 motherboard Intel® Z270 LGA 1151 (Socket H4) ATX

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  • 59specifications compared
  • 9differ
  • 50identical
  • 12known for one product only

Key differences

  • Number of chassis fan connectors
    • 4
    • 3
  • USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantity
    • 5
    • 6
  • Ethernet LAN (RJ-45) ports
    • 2
    • 1
  • PS/2 ports quantity
    • 1
    • 2
  • Audio output channels
    • 5.1 channels
    • 7.1 channels
  • Number of M.2 (M) slots
    • 2
    • 1
  • BIOS type
    • EFI AMI
    • UEFI AMI
  • Width
    • 244 mm
    • 225 mm

Side by side

Differences highlightedShow differences only
71 specifications
A

GIGABYTE

GA-Z270X-GAMING 7View product
B

GIGABYTE

GA-Z270X-UD3 motherboard Intel® Z270 LGA 1151 (Socket H4) ATX

Model GA-Z270X-UD3

View product
Memory1 differ
Memory channelsKnown for oneDual-channel
Supported memory clock speedsDiffers2133,2400,2666,2800,3000,3200,3300,3333,3400,3466,3600,3666,3733,3800,3866,4000 MHz2133,2400,2666,2800,3000,3200,3300,3333,3400,3466,3600,3666,3733,3800,3866 MHz
Internal I/O1 differ
S/PDIF out connectorKnown for oneYes
Number of chassis fan connectorsDiffers43
Serial port headersKnown for one1
Number of SATA Express connectorsKnown for one3
Rear panel I/O ports3 differ
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantityDiffers56
Ethernet LAN (RJ-45) portsDiffers21
PS/2 ports quantityDiffers12
DisplayPorts quantityKnown for one1
S/PDIF out portKnown for oneYes
Features1 differ
Audio output channelsDiffers5.1 channels7.1 channels
Expansion slots1 differ
Number of M.2 (M) slotsDiffers21
BIOS1 differ
BIOS typeDiffersEFI AMIUEFI AMI
BIOS memory sizeKnown for one64 Mbit
Clear CMOS buttonKnown for oneYes
Weight & dimensions1 differ
WidthDiffers244 mm225 mm
Other featuresidentical
Number of SATA Express portsKnown for one1
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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