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Product comparison · 2 motherboards

GIGABYTE P55-UD3 Intel® P55 LGA 1156 (Socket H) ATX vs MSI P55-GD65 Intel® P55 LGA 1156 (Socket H) ATX

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  • 21specifications compared
  • 7differ
  • 14identical
  • 30known for one product only

Key differences

  • USB 2.0 connectors
    • 2
    • 6
  • Number of SATA connectors
    • 8
    • 6
  • Number of IEEE1394 connectors
    • 0
    • 1
  • USB 2.0 ports quantity
    • 10
    • 8
  • PS/2 ports quantity
    • 1
    • 2
  • Firewire (IEEE 1394) ports
    • 0
    • 1
  • Headphone outputs
    • 6
    • 1

Side by side

Differences highlightedShow differences only
51 specifications
A

GIGABYTE

P55-UD3 Intel® P55 LGA 1156 (Socket H) ATX

Model P55-UD3

View product
B

MSI

P55-GD65 Intel® P55 LGA 1156 (Socket H) ATX

Model P55-GD65

View product
Memoryidentical
Memory voltageKnown for one1.5 V
Storage controllersidentical
RAID levelsKnown for one0, 1, 10
Internal I/O3 differ
USB 2.0 connectorsDiffers26
Number of SATA connectorsDiffers86
S/PDIF out connectorKnown for oneYes
CD/AUX audio inKnown for oneYes
ATX Power connector (24-pin)Known for oneYes
Number of EATX power connectorsKnown for one0
Power fan connectorKnown for oneYes
CPU fan connectorKnown for oneYes
Number of IEEE1394 connectorsDiffers01
Rear panel I/O ports4 differ
USB 2.0 ports quantityDiffers108
PS/2 ports quantityDiffers12
Firewire (IEEE 1394) portsDiffers01
Headphone outputsDiffers61
S/PDIF out portKnown for oneYes
COM ports quantityKnown for one0
WiFi-AP antenna jackKnown for one0
Modem (RJ-11) portsKnown for one0
Networkidentical
Networking featuresKnown for one10/100/1000 Mbit
Featuresidentical
Audio chipKnown for oneRealtek ALC888
Compatible operating systemsKnown for oneWin XP, Vista, 7
Expansion slotsidentical
PCI Express x1 slotsKnown for one2
PCI Express x16 slotsKnown for one2
PCI slotsKnown for one3
BIOSidentical
BIOS memory sizeKnown for one32 Mbit
Weight & dimensionsidentical
WidthKnown for one305 mm
DepthKnown for one244 mm
Packaging contentidentical
Drivers includedKnown for oneYes
Bundled softwareKnown for oneNorton Internet Security
Other featuresidentical
S/PDIF in connectorKnown for oneYes
Controller 2nd interface typeKnown for oneATA-133/100/66/33
Controller interface typeKnown for oneiTE IT8720
AGP x4 slotsKnown for one0
AGP x8 slotsKnown for one0
Floppy disk drive connectorKnown for oneYes
Special featuresKnown for one@BIOS Q-Flash Xpress BIOS Rescue Download Center

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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