Product comparison · 2 motherboards

ASUS Z170-A Intel® Z170 LGA 1151 (Socket H4) ATX vs GIGABYTE GA-Z170X-Gaming 5-EU

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  • 49specifications compared
  • 11differ
  • 38identical
  • 20known for one product only

Key differences

The ASUS Z170-A Intel® Z170 LGA 1151 (Socket H4) ATX has 3 more chassis fan connectors than the GIGABYTE GA-Z170X-Gaming 5-EU (4 vs 1). The GIGABYTE GA-Z170X-Gaming 5-EU has 2 more USB 2.0 ports quantity than the ASUS Z170-A Intel® Z170 LGA 1151 (Socket H4) ATX (4 vs 2). The GIGABYTE GA-Z170X-Gaming 5-EU has 1 more USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantity than the ASUS Z170-A Intel® Z170 LGA 1151 (Socket H4) ATX (3 vs 2). Supported storage drive interfaces: SATA, SATA III on the ASUS Z170-A Intel® Z170 LGA 1151 (Socket H4) ATX, M.2, SATA III on the GIGABYTE GA-Z170X-Gaming 5-EU. Parallel processing technology support: 4-Way CrossFireX, Quad-GPU SLI on the ASUS Z170-A Intel® Z170 LGA 1151 (Socket H4) ATX, 2-Way CrossFireX, 3-Way CrossFireX on the GIGABYTE GA-Z170X-Gaming 5-EU.

  • Supported storage drive interfaces
    • Z170-A Intel® Z170 LGA 1151 (Socket H4) ATX:SATA, SATA III
    • GA-Z170X-Gaming 5-EU:M.2, SATA III
  • Number of chassis fan connectors
    • Z170-A Intel® Z170 LGA 1151 (Socket H4) ATX:4
    • GA-Z170X-Gaming 5-EU:1
  • USB 2.0 ports quantity
    • Z170-A Intel® Z170 LGA 1151 (Socket H4) ATX:2
    • GA-Z170X-Gaming 5-EU:4
  • USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantity
    • Z170-A Intel® Z170 LGA 1151 (Socket H4) ATX:2
    • GA-Z170X-Gaming 5-EU:3
  • Ethernet LAN (RJ-45) ports
    • Z170-A Intel® Z170 LGA 1151 (Socket H4) ATX:1
    • GA-Z170X-Gaming 5-EU:2
  • VGA (D-Sub) ports quantity
    • Z170-A Intel® Z170 LGA 1151 (Socket H4) ATX:1
    • GA-Z170X-Gaming 5-EU:0
  • DVI-D ports quantity
    • Z170-A Intel® Z170 LGA 1151 (Socket H4) ATX:1
    • GA-Z170X-Gaming 5-EU:0
  • PCI Express x1 (Gen 3.x) slots
    • Z170-A Intel® Z170 LGA 1151 (Socket H4) ATX:3
    • GA-Z170X-Gaming 5-EU:4

Side by side

Differences highlightedShow differences only (on)
Comparison of Z170-A, GA-Z170X-Gaming 5-EU
69 specifications
Memory1 differ
Number of memory slotsKnown for one4Unknown — not stated by the source
Memory channelsKnown for oneDual-channelUnknown — not stated by the source
Supported memory clock speedsDiffers2133,2400,2600,2666,2800,2933,3000,3100,3200,3300 MHz2133,2400,2666,2800,3000,3200,3300,3333,3400,3466 MHz
Unbuffered memoryKnown for oneYesUnknown — not stated by the source
Storage controllers1 differ
Supported storage drive interfacesDiffersSATA, SATA IIIM.2, SATA III
RAID levelsKnown for one1, 5, 10Unknown — not stated by the source
Graphics1 differ
Parallel processing technology supportDiffers4-Way CrossFireX, Quad-GPU SLI2-Way CrossFireX, 3-Way CrossFireX
Internal I/O1 differ
Number of Parallel ATA connectorsKnown for one0Unknown — not stated by the source
S/PDIF out connectorKnown for oneYesUnknown — not stated by the source
Number of EATX power connectorsKnown for one1Unknown — not stated by the source
Number of chassis fan connectorsDiffers41
Number of COM connectorsKnown for one1Unknown — not stated by the source
Number of SATA Express connectorsKnown for oneUnknown — not stated by the source3
Serial port headersKnown for oneUnknown — not stated by the source1
Rear panel I/O ports5 differ
USB 2.0 ports quantityDiffers24
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantityDiffers23
Ethernet LAN (RJ-45) portsDiffers12
VGA (D-Sub) ports quantityDiffers10
DVI-D ports quantityDiffers10
Headphone outputsKnown for one1Unknown — not stated by the source
S/PDIF out portKnown for oneUnknown — not stated by the sourceYes
Networkidentical
Ethernet interface typeKnown for oneGigabit EthernetUnknown — not stated by the source
Featuresidentical
PC health monitoringKnown for oneUnknown — not stated by the sourceCPU, Fan, Temperature, Voltage
Cooling typeKnown for oneUnknown — not stated by the sourceActive
Expansion slots2 differ
PCI Express x1 (Gen 3.x) slotsDiffers34
PCI slotsKnown for one1Unknown — not stated by the source
Number of M.2 (M) slotsDiffers12
BIOSidentical
BIOS memory sizeKnown for one16 MbitUnknown — not stated by the source
Other featuresidentical
Number of SATA Express portsKnown for one1Unknown — not stated by the source
S/PDIF in portKnown for oneYesUnknown — not stated by the source
EZ plug connectorKnown for oneYesUnknown — not stated by the source

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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