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Product comparison · 2 motherboards

ASUS PRIME A320M-C R2.0 vs GIGABYTE GA-990FXA-UD3 Ultra

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  • 54specifications compared
  • 25differ
  • 29identical
  • 35known for one product only

Key differences

  • Processor socket
    • Socket AM4
    • Socket AM3+
  • Supported memory types
    • DDR4-SDRAM
    • DDR3-SDRAM
  • Number of memory slots
    • 2
    • 4
  • Supported memory clock speeds
    • 2133,2400,2666,2933,3200 MHz
    • 1066,1333,1600,1866,2000 MHz
  • Maximum internal memory
    • 32 GB
    • 64 GB
  • RAID levels
    • 0, 1, 10
    • 0, 1, 5, 10, JBOD
  • USB 2.0 connectors
    • 2
    • 3
  • Number of SATA III connectors
    • 4
    • 6

Side by side

Differences highlightedShow differences only
89 specifications
A

ASUS

PRIME A320M-C R2.0View product
B

GIGABYTE

GA-990FXA-UD3 UltraView product
Processor2 differ
Processor manufacturerAMDAMD
Processor socketDiffersSocket AM4Socket AM3+
Compatible processor seriesDiffersAMD A, AMD Athlon, AMD Athlon™ X4, AMD Ryzen 2000 Series, AMD Ryzen 3000 SeriesAMD FX™
Maximum number of SMP processors11
Memory4 differ
Supported memory typesDiffersDDR4-SDRAMDDR3-SDRAM
Number of memory slotsDiffers24
Memory slots typeDIMMDIMM
Memory channelsDual-channelDual-channel
ECC сompatibilityKnown for oneECC & Non-ECC
Supported memory clock speedsDiffers2133,2400,2666,2933,3200 MHz1066,1333,1600,1866,2000 MHz
Maximum internal memoryDiffers32 GB64 GB
Unbuffered memoryKnown for oneYes
Storage controllers1 differ
Supported storage drive typesHDD & SSDHDD & SSD
Number of HDDs supportedKnown for one4
RAID levelsDiffers0, 1, 100, 1, 5, 10, JBOD
Internal I/O3 differ
USB 2.0 connectorsDiffers23
USB 3.2 Gen 1 (3.1 Gen 1) connectors11
USB 3.2 Gen 2 (3.1 Gen 2) connectors00
Number of SATA III connectorsDiffers46
Number of SATA II connectors00
Number of SATA connectorsKnown for one4
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 connectorsDiffers12
Chassis intrusion connectorKnown for oneYes
Peripheral (Molex) power connectors (4-pin)Known for one1
Number of COM connectorsKnown for one1
TPM connectorYesYes
Power fan connectorKnown for oneYes
EPS power connector (8-pin)Known for oneYes
Serial port headersKnown for one1
Rear panel I/O ports7 differ
USB 2.0 ports quantityDiffers26
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantityDiffers42
USB 3.2 Gen 1 (3.1 Gen 1) Type-C ports quantityDiffers01
USB 3.2 Gen 2 (3.1 Gen 2) Type-A ports quantityDiffers01
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
Firewire (IEEE 1394) ports00
VGA (D-Sub) ports quantityKnown for one1
HDMI ports quantityDiffers10
HDMI versionKnown for one1.4b
DVI-D ports quantityDiffers10
Headphone outputs11
Microphone inYesYes
COM ports quantityKnown for one1
S/PDIF out portKnown for oneYes
Networkidentical
Ethernet LANYesYes
Ethernet interface typeGigabit EthernetGigabit Ethernet
LAN controllerKnown for oneRealtek RTL8111H
Features4 differ
Component forPCPC
Motherboard form factorDiffersmicro ATXATX
Motherboard chipset familyAMDAMD
Motherboard chipsetDiffersAMD A320AMD 990FX
Audio chipDiffersRealtek ALC887Realtek ALC1150
Audio output channels7.1 channels7.1 channels
Windows operating systems supportedDiffersWindows 10 Education x64, Windows 10 Enterprise x64, Windows 10 Home x64, Windows 10 Pro x64Windows 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,
PC health monitoringKnown for oneCPU, Fan, Temperature, Voltage
Cooling typeKnown for onePassive
Power source typeKnown for oneATX
Expansion slotsidentical
PCI Express x1 (Gen 2.x) slotsKnown for one2
PCI Express x16 slotsKnown for one1
PCI slotsKnown for one1
Number of M.2 (M) slots11
PCI Express x1 (Gen 3.x) slotsKnown for one3
PCI Express x16 (Gen 3.x) slotsKnown for one3
BIOS2 differ
BIOS typeUEFI AMIUEFI AMI
BIOS memory sizeDiffers16 Mbit64 Mbit
ACPI versionDiffers6.15.0
Clear CMOS jumperYesYes
Desktop Management Interface (DMI) versionKnown for one3.0
System Management BIOS (SMBIOS) versionKnown for one3.0
Weight & dimensions2 differ
WidthDiffers244 mm305 mm
DepthDiffers236 mm244 mm
Packaging contentidentical
Cables includedKnown for oneSATA
ManualYesYes
Drivers includedKnown for oneYes
Bundled softwareKnown for oneNorton Internet Security (OEM version) cFosSpeed
Other featuresidentical
HDD sizeKnown for one2.5/3.5"
S/PDIF in connectorKnown for oneYes
Quick installation guideKnown for oneYes
Utilities includedKnown for oneYes
Graphicsidentical
Parallel processing technology supportKnown for one2-Way CrossFireX, 3-Way SLI, Quad-GPU CrossFireX, Quad-GPU SLI
HDCPKnown for oneYes
Processor special featuresidentical
Intel Extreme Memory Profile (XMP)Known 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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