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Product comparison · 2 motherboards

GIGABYTE GA-A320M-HD2 motherboard AMD A320 Socket AM4 micro ATX vs GIGABYTE GA-AX370-GAMING motherboard AMD X370 Socket AM4 ATX

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  • 51specifications compared
  • 18differ
  • 33identical
  • 26known for one product only

Key differences

  • Number of memory slots
    • 2
    • 4
  • ECC сompatibility
    • ECC & Non-ECC
    • Non-ECC
  • Maximum internal memory
    • 32 GB
    • 64 GB
  • USB 3.2 Gen 1 (3.1 Gen 1) connectors
    • 1
    • 2
  • Number of SATA III connectors
    • 4
    • 8
  • Number of chassis fan connectors
    • 2
    • 4
  • USB 2.0 ports quantity
    • 2
    • 0
  • USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantity
    • 3
    • 6

Side by side

Differences highlightedShow differences only
77 specifications
A

GIGABYTE

GA-A320M-HD2 motherboard AMD A320 Socket AM4 micro ATX

Model GA-A320M-HD2

View product
B

GIGABYTE

GA-AX370-GAMING motherboard AMD X370 Socket AM4 ATX

Model GA-AX370-GAMING

View product
Processoridentical
Processor manufacturerAMDAMD
Processor socketSocket AM4Socket AM4
Compatible processor seriesAMD A, AMD Athlon, AMD Athlon™ X4, AMD Ryzen 2000 Series, AMD Ryzen 3000 SeriesAMD A, AMD Athlon, AMD Athlon™ X4, AMD Ryzen 2000 Series, AMD Ryzen 3000 Series
Maximum number of SMP processorsKnown for one1
Memory3 differ
Supported memory typesDDR4-SDRAMDDR4-SDRAM
Number of memory slotsDiffers24
Memory slots typeDIMMDIMM
Memory channelsDual-channelDual-channel
ECC сompatibilityDiffersECC & Non-ECCNon-ECC
Supported memory clock speeds2133,2400,2667,2933,3200 MHz2133,2400,2667,2933,3200 MHz
Maximum internal memoryDiffers32 GB64 GB
Supported memory module capacitiesKnown for one4GB, 8GB, 16GB
Unbuffered memoryKnown for oneYes
Storage controllersidentical
RAID levels0, 1, 100, 1, 10
Supported storage drive typesKnown for oneHDD & SSD
Internal I/O3 differ
USB 2.0 connectors22
USB 3.2 Gen 1 (3.1 Gen 1) connectorsDiffers12
USB 3.2 Gen 2 (3.1 Gen 2) connectors00
Number of SATA III connectorsDiffers48
Number of SATA II 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 connectorsDiffers24
EPS power connector (8-pin)YesYes
Serial port headersKnown for one1
TPM connectorYesYes
Number of Parallel ATA connectorsKnown for one0
Rear panel I/O ports6 differ
USB 2.0 ports quantityDiffers20
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantityDiffers36
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 quantityDiffers12
USB 3.2 Gen 2 (3.1 Gen 2) Type-C ports quantity00
Ethernet LAN (RJ-45) ports11
eSATA ports quantity00
PS/2 ports quantityDiffers21
VGA (D-Sub) ports quantityDiffers10
HDMI ports quantity11
DVI-D ports quantityDiffers10
Headphone outputs11
Microphone inYesYes
Firewire (IEEE 1394) portsKnown for one0
S/PDIF out portKnown for oneYes
Networkidentical
Ethernet LANYesYes
Features3 differ
Component forPCPC
Motherboard form factorDiffersmicro ATXATX
Motherboard chipset familyAMDAMD
Motherboard chipsetDiffersAMD A320AMD X370
Audio chipKnown for oneRealtek ALC887
Audio output channels7.1 channels7.1 channels
PC health monitoringKnown for oneCPU, Fan, Temperature, Voltage
Cooling typeKnown for onePassive
Power source typeATXATX
Windows operating systems supportedDiffersWindows 10, Windows 10 Education, Windows 10 Education x64, Windows 10 Enterprise, Windows 10 Enterprise x64, Windows 10 Home, Windows 10 Home x64, Windows 10 IOT Core, Windows 10 Pro, Windows 10 Pro x64, Windows 7 Enterprise, Windows 7 Enterprise x64, Windows 7 Home Basic, Windows 7 Home Basic x64,Yes
Linux operating systems supportedKnown for oneYes
Expansion slotsidentical
PCI Express x1 (Gen 3.x) slotsKnown for one2
PCI Express x16 (Gen 3.x) slotsKnown for one1
PCI slotsKnown for one1
PCI Express x1 slotsKnown for one3
PCI Express x16 slotsKnown for one2
Number of M.2 (M) slotsKnown for one1
BIOS1 differ
BIOS typeUEFI AMIUEFI AMI
BIOS memory sizeDiffers16 Mbit256 Mbit
ACPI version5.05.0
Clear CMOS jumperYesYes
Clear CMOS buttonKnown for oneYes
Processor special featuresidentical
Intel Extreme Memory Profile (XMP)Known for oneYes
Weight & dimensions2 differ
WidthDiffers244 mm230 mm
DepthDiffers205 mm305 mm
Packaging contentidentical
ManualKnown for oneYes
Bundled softwareKnown for oneNorton Internet Security (OEM version) cFosSpeed
Other featuresidentical
Quick installation guideKnown for oneYes
Utilities includedKnown for oneYes
BIOS switch buttonKnown for oneYes
Graphicsidentical
Parallel processing technology supportKnown for oneCrossfire

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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