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Product comparison · 2 motherboards

MSI P55A-G55 LGA 1156 (Socket H) ATX vs MSI P55A-GD65 LGA 1156 (Socket H) ATX

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  • 32specifications compared
  • 9differ
  • 23identical
  • 5known for one product only

Key differences

  • USB 2.0 connectors
    • 2
    • 3
  • Number of SATA connectors
    • 8
    • 9
  • USB 2.0 ports quantity
    • 8
    • 5
  • eSATA ports quantity
    • 0
    • 1
  • PS/2 ports quantity
    • 1
    • 2
  • Firewire (IEEE 1394) ports
    • 0
    • 1
  • Networking features
    • Gb LAN
    • LAN PCI-E Gb LAN
  • Audio chip
    • Realtek ALC892
    • Realtek ALC889

Side by side

Differences highlightedShow differences only
37 specifications
A

MSI

P55A-G55 LGA 1156 (Socket H) ATX

Model P55A-G55

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B

MSI

P55A-GD65 LGA 1156 (Socket H) ATX

Model P55A-GD65

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Processoridentical
Processor manufacturerIntelIntel
Processor socketLGA 1156 (Socket H)LGA 1156 (Socket H)
Memoryidentical
Number of memory slots44
Maximum internal memory16 GB16 GB
Internal I/O2 differ
USB 2.0 connectorsDiffers23
Number of SATA connectorsDiffers89
S/PDIF out connectorYesYes
Front panel audio connectorYesYes
CD/AUX audio inYesYes
ATX Power connector (24-pin)Known for oneYes
CPU fan connectorYesYes
TPM connectorYesYes
Chassis intrusion connectorKnown for oneYes
Number of IEEE1394 connectorsKnown for one1
Rear panel I/O ports4 differ
USB 2.0 ports quantityDiffers85
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantity22
Ethernet LAN (RJ-45) ports11
eSATA ports quantityDiffers01
PS/2 ports quantityDiffers12
Firewire (IEEE 1394) portsDiffers01
VGA (D-Sub) ports quantity00
HDMI ports quantity00
DVI-D ports quantity00
Microphone inYesYes
S/PDIF out portYesYes
Network1 differ
LAN controllerRealtek RTL8111DLRealtek RTL8111DL
Networking featuresDiffersGb LANLAN PCI-E Gb LAN
Features1 differ
Motherboard form factorATXATX
Audio chipDiffersRealtek ALC892Realtek ALC889
Audio output channels7.1 channels7.1 channels
Power source typeATXATX
Expansion slotsidentical
PCI Express x1 slots22
PCI Express x16 slots22
Weight & dimensions1 differ
WidthDiffers230 mm244 mm
Depth305 mm305 mm
Other featuresidentical
Controller 2nd interface typeKnown for oneIDE
Controller interface typeKnown for oneSATAII/SATAIII

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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