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Product comparison · 2 motherboards

ASUS P7P55D-E PRO vs GIGABYTE GA-H55-UD3H motherboard LGA 1156 (Socket H) ATX

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  • 38specifications compared
  • 19differ
  • 19identical
  • 21known for one product only

Key differences

  • USB 2.0 connectors
    • 3
    • 4
  • Number of SATA connectors
    • 9
    • 6
  • USB 2.0 ports quantity
    • 6
    • 8
  • eSATA ports quantity
    • 1
    • 0
  • PS/2 ports quantity
    • 2
    • 1
  • Firewire (IEEE 1394) ports
    • 1
    • 0
  • VGA (D-Sub) ports quantity
    • 0
    • 1
  • HDMI ports quantity
    • 0
    • 1

Side by side

Differences highlightedShow differences only
59 specifications
A

ASUS

P7P55D-E PROView product
B

GIGABYTE

GA-H55-UD3H motherboard LGA 1156 (Socket H) ATX

Model GA-H55-UD3H

View product
Processoridentical
Processor manufacturerIntelIntel
Processor socketLGA 1156 (Socket H)LGA 1156 (Socket H)
Memoryidentical
Number of memory slots44
ECC сompatibilityNon-ECCNon-ECC
Supported memory clock speedsKnown for one1066,1333,1600 MHz
Maximum internal memory16 GB16 GB
Storage controllersidentical
RAID levelsKnown for one0, 1, 10
Graphicsidentical
On-board graphics cardKnown for oneNo
Internal I/O2 differ
USB 2.0 connectorsDiffers34
Number of SATA connectorsDiffers96
Number of Parallel ATA connectors11
S/PDIF out connectorYesYes
Front panel audio connectorYesYes
ATX Power connector (24-pin)YesYes
Number of EATX power connectorsKnown for one1
Power fan connectorYesYes
CPU fan connectorYesYes
Number of chassis fan connectorsKnown for one2
Chassis intrusion connectorYesYes
Number of IEEE1394 connectorsKnown for one1
CD/AUX audio inKnown for oneYes
Number of COM connectorsKnown for one1
Rear panel I/O ports8 differ
USB 2.0 ports quantityDiffers68
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantityKnown for one2
Ethernet LAN (RJ-45) ports11
eSATA ports quantityDiffers10
PS/2 ports quantityDiffers21
Firewire (IEEE 1394) portsDiffers10
VGA (D-Sub) ports quantityDiffers01
HDMI ports quantityDiffers01
DVI-D ports quantityDiffers01
Headphone outputsDiffers71
Microphone inYesYes
S/PDIF out portYesYes
Digital audio optical outKnown for one1
Network1 differ
LAN controllerKnown for oneRealtek RTL8112L
Networking featuresDiffersGigabit Ethernet10/100/1000 Mbit/s
Features2 differ
Motherboard form factorATXATX
Motherboard chipsetKnown for oneIntel® P55
Audio chipDiffersVIA VT1828SRealtek ALC889
Audio output channels7.1 channels7.1 channels
Power source typeATXATX
Compatible operating systemsDiffersWindows XP, Vista, 7Microsoft Windows 7/Vista/XP
CertificationKnown for oneRoHS
Expansion slots3 differ
PCI Express x1 slotsDiffers31
PCI Express x16 slotsDiffers21
PCI slotsDiffers34
PCI Express x4 slotsKnown for one1
BIOS2 differ
BIOS typeDiffersAMIAWARD
BIOS memory sizeKnown for one16 Mbit
ACPI versionDiffers2.01.0b
Weight & dimensions1 differ
Width305 mm305 mm
DepthDiffers244 mm210 mm
Packaging contentidentical
Drivers includedKnown for oneYes
Other featuresidentical
Manageability featuresKnown for oneWfM 2.0,DMI 2.0,WOL by PME,WOR by PME,PXE
S/PDIF in portKnown for oneYes
Controller 2nd interface typeKnown for oneATA-133/100/66/33
Controller interface typeKnown for oneSATA2
Floppy disk drive connectorKnown for oneYes

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