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Product comparison · 2 motherboards

GIGABYTE Z370 AORUS Gaming 3 vs GIGABYTE Z370 HD3

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  • 70specifications compared
  • 11differ
  • 59identical
  • 6known for one product only

Key differences

  • Supported storage drive interfaces
    • M.2, SATA III
    • SATA III
  • USB 2.0 ports quantity
    • 2
    • 4
  • USB 3.2 Gen 2 (3.1 Gen 2) Type-A ports quantity
    • 1
    • 0
  • USB 3.2 Gen 2 (3.1 Gen 2) Type-C ports quantity
    • 1
    • 0
  • DVI-D ports quantity
    • 0
    • 1
  • Motherboard chipset
    • Intel® Z370
    • Intel® Z370 Express
  • Audio chip
    • Realtek ALC1220
    • Realtek ALC892
  • PCI Express x1 (Gen 3.x) slots
    • 4
    • 3

Side by side

Differences highlightedShow differences only
76 specifications
A

GIGABYTE

Z370 AORUS Gaming 3View product
B

GIGABYTE

Z370 HD3View product
Processoridentical
Processor manufacturerIntelIntel
Processor socketLGA 1151 (Socket H4)LGA 1151 (Socket H4)
Compatible processor seriesIntel® Core™ i3, Intel® Core™ i5, Intel® Core™ i7Intel® Core™ i3, Intel® Core™ i5, Intel® Core™ i7
Maximum number of SMP processors11
Supported processor socketsLGA 1151 (Socket H4)LGA 1151 (Socket H4)
Memoryidentical
Supported memory typesDDR4-SDRAMDDR4-SDRAM
Number of memory slots44
Memory slots typeDIMMDIMM
Memory channelsDual-channelDual-channel
ECC сompatibilityNon-ECCNon-ECC
Supported memory clock speeds2133,4000 MHz2133,4000 MHz
Maximum internal memory64 GB64 GB
Unbuffered memoryYesYes
Storage controllers1 differ
Supported storage drive typesHDD & SSDHDD & SSD
Supported storage drive interfacesDiffersM.2, SATA IIISATA III
RAID levels0, 1, 5, 100, 1, 5, 10
Graphicsidentical
Parallel processing technology support2-Way CrossFireX, Quad-GPU CrossFireX2-Way CrossFireX, Quad-GPU CrossFireX
Graphics card familyIntelIntel
Discrete graphics supportYesYes
Internal I/Oidentical
USB 2.0 connectors22
USB 3.2 Gen 1 (3.1 Gen 1) connectors22
USB 3.2 Gen 2 (3.1 Gen 2) connectors00
Number of SATA III connectors66
Number of SATA II connectors00
Number of SATA connectors66
Number of Parallel ATA connectors00
S/PDIF out connectorYesYes
Front panel audio connectorYesYes
Front panel connectorYesYes
ATX Power connector (24-pin)YesYes
CPU fan connectorYesYes
Number of chassis fan connectors33
EPS power connector (8-pin)YesYes
TPM connectorYesYes
Thunderbolt headersKnown for one1
Rear panel I/O ports4 differ
USB 2.0 ports quantityDiffers24
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantity44
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 quantityDiffers10
USB 3.2 Gen 2 (3.1 Gen 2) Type-C ports quantityDiffers10
Ethernet LAN (RJ-45) ports11
eSATA ports quantity00
PS/2 ports quantity11
Firewire (IEEE 1394) ports00
VGA (D-Sub) ports quantity00
HDMI ports quantity11
DVI-D ports quantityDiffers01
Headphone outputs11
Microphone inYesYes
Networkidentical
Ethernet LANYesYes
Ethernet interface typeGigabit EthernetGigabit Ethernet
LAN controllerKnown for oneKiller E2500
Features2 differ
Component forPCPC
Motherboard form factorATXATX
Motherboard chipset familyIntelIntel
Motherboard chipsetDiffersIntel® Z370Intel® Z370 Express
Audio chipDiffersRealtek ALC1220Realtek ALC892
Audio output channels7.1 channels7.1 channels
PC health monitoringCPU, Fan, Power supply, Temperature, VoltageCPU, Fan, Power supply, Temperature, Voltage
Cooling typePassivePassive
Power source typeATXATX
Windows operating systems supportedYesYes
Expansion slots3 differ
PCI Express x1 (Gen 3.x) slotsDiffers43
PCI Express x16 (Gen 3.x) slotsDiffers23
Number of M.2 (M) slotsDiffers21
BIOSidentical
BIOS typeUEFIUEFI
BIOS memory sizeKnown for one16 Mbit
ACPI version5.05.0
Clear CMOS buttonKnown for oneYes
Processor special featuresidentical
Intel Extreme Memory Profile (XMP)YesYes
Intel® Optane™ Memory ReadyYesYes
Weight & dimensions1 differ
WidthDiffers244 mm225 mm
Height305 mm305 mm
Other featuresidentical
RegisteredNoNo
Parallel port via internal headerKnown for oneYes
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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