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Product comparison · 2 motherboards

GIGABYTE GA-A75-D3H AMD A75 Socket FM1 ATX vs GIGABYTE GA-A75M-D2H AMD A75 Socket FM1 micro ATX

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  • 56specifications compared
  • 12differ
  • 44identical
  • 4known for one product only

Key differences

  • Number of memory slots
    • 4
    • 2
  • Maximum internal memory
    • 64 GB
    • 32 GB
  • USB 2.0 connectors
    • 4
    • 1
  • Number of SATA III connectors
    • 5
    • 6
  • USB 2.0 ports quantity
    • 2
    • 4
  • USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantity
    • 4
    • 2
  • eSATA ports quantity
    • 1
    • 0
  • Headphone outputs
    • 4
    • 1

Side by side

Differences highlightedShow differences only
60 specifications
A

GIGABYTE

GA-A75-D3H AMD A75 Socket FM1 ATX

Model GA-A75-D3H

View product
B

GIGABYTE

GA-A75M-D2H AMD A75 Socket FM1 micro ATX

Model GA-A75M-D2H

View product
Processoridentical
Processor manufacturerAMDAMD
Processor socketSocket FM1Socket FM1
Compatible processor seriesAMD A, AMD E2AMD A, AMD E2
Memory2 differ
Supported memory typesDDR3-SDRAMDDR3-SDRAM
Number of memory slotsDiffers42
Memory channelsDual-channelDual-channel
Memory voltage1.5 V1.5 V
Supported memory clock speeds1066,1333,1600,1866,2400 MHz1066,1333,1600,1866,2400 MHz
Maximum internal memoryDiffers64 GB32 GB
Storage controllersidentical
Supported storage drive interfacesSATA IIISATA III
RAID levels0, 1, 10, JBOD0, 1, 10, JBOD
Internal I/O2 differ
USB 2.0 connectorsDiffers41
USB 3.2 Gen 1 (3.1 Gen 1) connectors11
Number of SATA III connectorsDiffers56
Number of SATA II connectors00
Number of Parallel ATA connectors00
S/PDIF out connectorYesYes
Front panel audio connectorYesYes
ATX Power connector (24-pin)YesYes
Power fan connectorKnown for oneYes
EPS power connector (8-pin)Known for oneYes
TPM connectorYesYes
Peripheral (Molex) power connectors (4-pin)Known 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 quantityDiffers42
Ethernet LAN (RJ-45) ports11
eSATA ports quantityDiffers10
PS/2 ports quantity11
Firewire (IEEE 1394) ports00
VGA (D-Sub) ports quantity11
HDMI ports quantity11
DVI-D ports quantity11
Headphone outputsDiffers41
Microphone inYesYes
S/PDIF out portYesYes
Networkidentical
Ethernet interface typeFast Ethernet, Gigabit EthernetFast Ethernet, Gigabit Ethernet
LAN controllerRealtek RTL8111ERealtek RTL8111E
Networking featuresGigabit EthernetGigabit Ethernet
Features1 differ
Component forPCPC
Motherboard form factorDiffersATXmicro ATX
Motherboard chipset familyAMDAMD
Motherboard chipsetAMD A75AMD A75
Audio chipRealtek ALC889Realtek ALC889
Audio output channels7.1 channels7.1 channels
Power source typeATXATX
Compatible operating systemsWindows XP, Vista, 7Windows XP, Vista, 7
Expansion slots2 differ
PCI Express x1 slotsDiffers21
PCI Express x16 slots22
PCI Express slots version2.02.0
PCI slotsDiffers31
BIOSidentical
BIOS typeAWARDAWARD
BIOS memory size64 Mbit64 Mbit
ACPI version1.0b1.0b
Clear CMOS jumperYesYes
Weight & dimensions1 differ
WidthDiffers305 mm244 mm
Depth225 mm225 mm
Packaging contentidentical
Drivers includedYesYes
Bundled softwareNorton Internet Security OEMNorton Internet Security OEM
Other featuresidentical
Controller interface typeiTE IT8720iTE IT8720
Graphicsidentical
Parallel processing technology supportKnown for oneNot supported

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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