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Product comparison · 2 motherboards

GIGABYTE GA-880GM-D2H motherboard AMD vs MSI 870U-G55 AMD 770 Socket AM3 ATX

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  • 28specifications compared
  • 16differ
  • 12identical
  • 19known for one product only

Key differences

  • Number of memory slots
    • 2
    • 4
  • Supported memory clock speeds
    • 1066,1333 MHz
    • 800,1066,1333 MHz
  • Maximum internal memory
    • 8 GB
    • 16 GB
  • On-board graphics card
    • Yes
    • No
  • Number of SATA connectors
    • 4
    • 6
  • USB 2.0 ports quantity
    • 8
    • 6
  • USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantity
    • 0
    • 2
  • PS/2 ports quantity
    • 1
    • 2

Side by side

Differences highlightedShow differences only
47 specifications
A

GIGABYTE

GA-880GM-D2H motherboard AMD

Model GA-880GM-D2H

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B

MSI

870U-G55 AMD 770 Socket AM3 ATX

Model 870U-G55

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Processoridentical
Processor manufacturerAMDAMD
Processor socketSocket AM3Socket AM3
Memory3 differ
Number of memory slotsDiffers24
Memory voltageKnown for one1.5 V
Supported memory clock speedsDiffers1066,1333 MHz800,1066,1333 MHz
Maximum internal memoryDiffers8 GB16 GB
Storage controllersidentical
RAID levelsKnown for one0, 1
Graphics1 differ
Parallel processing technology supportKnown for oneNot supported
On-board graphics cardDiffersYesNo
Internal I/O1 differ
USB 2.0 connectors22
Number of SATA connectorsDiffers46
Number of Parallel ATA connectors11
Front panel audio connectorYesYes
CD/AUX audio inYesYes
ATX Power connector (24-pin)YesYes
CPU fan connectorYesYes
Peripheral (Molex) power connectors (4-pin)Known for one1
S/PDIF out connectorKnown for oneYes
Chassis intrusion connectorKnown for oneYes
Number of IEEE1394 connectorsKnown for one1
TPM connectorKnown for oneYes
Rear panel I/O ports4 differ
USB 2.0 ports quantityDiffers86
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantityDiffers02
Ethernet LAN (RJ-45) ports11
eSATA ports quantityKnown for one0
PS/2 ports quantityDiffers12
Firewire (IEEE 1394) portsDiffers01
VGA (D-Sub) ports quantityKnown for one1
HDMI ports quantityKnown for one1
DVI-D ports quantityKnown for one1
Network1 differ
Networking featuresDiffers10/100/1000 Mbps10/100/1000
LAN controllerKnown for oneRealtek RTL8111E
Features3 differ
Motherboard form factorDiffersmicro ATXATX
Motherboard chipsetDiffersAMD 880GAMD 770
Audio chipDiffersRealtek ALC888BRealtek ALC892
Audio output channels7.1 channels7.1 channels
Power source typeATXATX
Compatible operating systemsKnown for oneWin XP, Vista, 7
Expansion slots1 differ
PCI Express x1 slots11
PCI Express x16 slotsDiffers12
PCI slotsKnown for one2
BIOSidentical
BIOS typeKnown for oneAWARD
BIOS memory sizeKnown for one16 Mbit
Weight & dimensions2 differ
WidthDiffers224 mm305 mm
DepthDiffers220 mm225 mm
Packaging contentidentical
Bundled softwareKnown for oneNorton Internet Security OEM
Other featuresidentical
Floppy disk drive connectorKnown 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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