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Product comparison · 2 motherboards

ASUS ROG MAXIMUS X HERO vs GIGABYTE Z370 AORUS Gaming K3

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  • 63specifications compared
  • 6differ
  • 57identical
  • 16known for one product only

Key differences

  • Supported memory clock speeds
    • 2133,4133 MHz
    • 2133,4000 MHz
  • Number of chassis fan connectors
    • 3
    • 2
  • PCI Express x1 (Gen 3.x) slots
    • 3
    • 4
  • PCI Express x16 (Gen 3.x) slots
    • 3
    • 2
  • ACPI version
    • 6.0
    • 5.0

Side by side

Differences highlightedShow differences only
79 specifications
A

ASUS

ROG MAXIMUS X HEROView product
B

GIGABYTE

Z370 AORUS Gaming K3View product
Memory1 differ
Supported memory clock speedsDiffers2133,4133 MHz2133,4000 MHz
Graphics1 differ
Parallel processing technology supportDiffers2-Way CrossFireX, 2-Way SLI, 3-Way CrossFireX2-Way CrossFireX, Quad-GPU CrossFireX
Internal I/O1 differ
S/PDIF out connectorKnown for oneYes
Number of chassis fan connectorsDiffers32
Thunderbolt headersKnown for one1
Rear panel I/O portsidentical
PS/2 ports quantityKnown for one1
Firewire (IEEE 1394) portsKnown for one0
VGA (D-Sub) ports quantityKnown for one0
DVI-D ports quantityKnown for one1
DisplayPorts quantityKnown for one1
S/PDIF out portKnown for oneYes
Networkidentical
LAN controllerKnown for oneIntel® I219-V
Featuresidentical
Motherboard chipsetKnown for oneIntel® Z370
Audio chipKnown for oneRealtek ALC1220
Expansion slots2 differ
PCI Express x1 (Gen 3.x) slotsDiffers34
PCI Express x16 (Gen 3.x) slotsDiffers32
BIOS1 differ
ACPI versionDiffers6.05.0
Clear CMOS buttonKnown for oneYes
Other featuresidentical
RegisteredKnown for oneNo
Quick installation guideKnown for oneYes
Packaging contentidentical
Cables includedKnown for oneSATA
Drivers includedKnown 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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