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Product comparison · 2 motherboards

GIGABYTE Z390 GAMING SLI vs GIGABYTE Z390 Gaming X

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  • 61specifications compared
  • 10differ
  • 51identical
  • 22known for one product only

Key differences

  • ECC сompatibility
    • ECC & Non-ECC
    • Non-ECC
  • Number of chassis fan connectors
    • 2
    • 3
  • USB 2.0 ports quantity
    • 0
    • 2
  • USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantity
    • 6
    • 5
  • USB 3.2 Gen 2 (3.1 Gen 2) Type-A ports quantity
    • 2
    • 1
  • Audio chip
    • Realtek ALC1220-VB
    • Realtek ALC892
  • PCI Express x16 slots
    • 1
    • 2

Side by side

Differences highlightedShow differences only
83 specifications
A

GIGABYTE

Z390 GAMING SLIView product
B

GIGABYTE

Z390 Gaming XView product
Memory1 differ
ECC сompatibilityDiffersECC & Non-ECCNon-ECC
Supported memory module capacitiesKnown for one16GB
Storage controllersidentical
Supported storage drive typesKnown for oneHDD & SSD
Graphics1 differ
Parallel processing technology supportDiffers2-Way CrossFireX, 2-Way SLI, Quad-GPU CrossFireX, Quad-GPU SLI2-Way CrossFireX, Quad-GPU CrossFireX
On-board graphics cardKnown for oneYes
Graphics cardKnown for oneHD Graphics
Maximum resolutionKnown for one4096 x 2160 pixels
HDCPKnown for oneYes
Discrete graphics supportKnown for oneYes
Internal I/O1 differ
Number of chassis fan connectorsDiffers23
Peripheral (Molex) power connectors (4-pin)Known for one1
S/PDIF out connectorKnown for oneYes
RGB LED pin headerKnown for oneYes
Rear panel I/O ports3 differ
USB 2.0 ports quantityDiffers02
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantityDiffers65
USB 3.2 Gen 2 (3.1 Gen 2) Type-A ports quantityDiffers21
HDMI versionKnown for one1.4
S/PDIF out portKnown for oneYes
Headphone outputsKnown for one1
Microphone inKnown for oneYes
Features2 differ
Audio chipDiffersRealtek ALC1220-VBRealtek ALC892
PC health monitoringKnown for oneFan, Temperature, Voltage
Windows operating systems supportedDiffersWindows 10 Education x64, Windows 10 Enterprise x64, Windows 10 Home x64, Windows 10 Pro x64Windows 10
Expansion slots1 differ
PCI Express x1 (Gen 3.x) slotsKnown for one3
PCI Express x16 slotsDiffers12
PCI Express x1 slotsKnown for one4
BIOSidentical
BIOS memory sizeKnown for one16 Mbit
Processor special featuresidentical
Trusted Platform Module (TPM)Known for oneYes
Trusted Platform Module (TPM) versionKnown for one2.0
Intel® Optane™ Memory ReadyKnown for oneYes
Packaging content1 differ
Bundled softwareDiffersNorton Internet Security, cFosSpeedNorton® Internet Security cFosSpeed
Other featuresidentical
Serial 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.

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