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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
Processoridentical
Processor manufacturerIntelIntel
Processor socketLGA 1151 (Socket H4)LGA 1151 (Socket H4)
Compatible processor seriesIntel® Celeron®, Intel® Core™ i3, Intel® Core™ i5, Intel® Core™ i7, Intel® Pentium®Intel® Celeron®, Intel® Core™ i3, Intel® Core™ i5, Intel® Core™ i7, Intel® Pentium®
Memory1 differ
Supported memory typesDDR4-SDRAMDDR4-SDRAM
Number of memory slots44
Memory slots typeDIMMDIMM
Memory channelsDual-channelDual-channel
ECC сompatibilityDiffersECC & Non-ECCNon-ECC
Supported memory clock speeds2133,2400,2666 MHz2133,2400,2666 MHz
Maximum internal memory64 GB64 GB
Unbuffered memoryYesYes
Supported memory module capacitiesKnown for one16GB
Storage controllersidentical
RAID levels0, 1, 5, 100, 1, 5, 10
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
USB 2.0 connectors11
USB 3.2 Gen 1 (3.1 Gen 1) connectors11
USB 3.2 Gen 2 (3.1 Gen 2) connectors00
Number of SATA III connectors66
Number of SATA II connectors00
Number of Parallel ATA connectors00
Front panel audio connectorYesYes
Front panel connectorYesYes
ATX Power connector (24-pin)YesYes
CPU fan connectorYesYes
Number of chassis fan connectorsDiffers23
Peripheral (Molex) power connectors (4-pin)Known for one1
EPS power connector (8-pin)YesYes
Serial port headers11
TPM connectorYesYes
Thunderbolt headers11
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 1 (3.1 Gen 1) Type-C ports quantity00
USB 3.2 Gen 2 (3.1 Gen 2) Type-A ports quantityDiffers21
USB 3.2 Gen 2 (3.1 Gen 2) Type-C ports quantity00
Ethernet LAN (RJ-45) ports11
eSATA ports quantity00
PS/2 ports quantity11
Firewire (IEEE 1394) ports00
VGA (D-Sub) ports quantity00
HDMI ports quantity11
HDMI versionKnown for one1.4
DVI-D ports quantity00
S/PDIF out portKnown for oneYes
Headphone outputsKnown for one1
Microphone inKnown for oneYes
Networkidentical
Ethernet LANYesYes
Ethernet interface typeGigabit EthernetGigabit Ethernet
Features2 differ
Component forPCPC
Motherboard form factorATXATX
Motherboard chipset familyIntelIntel
Motherboard chipsetIntel Z390Intel Z390
Audio chipDiffersRealtek ALC1220-VBRealtek ALC892
Audio output channels7.1 channels7.1 channels
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
Number of M.2 (M) slots22
PCI Express x1 slotsKnown for one4
BIOSidentical
BIOS typeUEFI AMIUEFI AMI
ACPI version5.05.0
Clear CMOS jumperYesYes
Desktop Management Interface (DMI) version2.72.7
System Management BIOS (SMBIOS) version2.72.7
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
Logistics dataidentical
Harmonized System (HS) code8473302084733020
Weight & dimensionsidentical
Width305 mm305 mm
Depth225 mm225 mm
Packaging content1 differ
Bundled softwareDiffersNorton Internet Security, cFosSpeedNorton® Internet Security cFosSpeed
Other featuresidentical
DualBIOSYesYes
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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