All categories
Phones & WearablesView all 31

Departments

Phones & WearablesComputers & TabletsComponents & StorageNetworkingPrinting & OfficePower & ChargingTV, Audio & VideoGaming, Toys & RobotsKitchen AppliancesHome AppliancesPersonal Care & HealthSmart Home & SecurityCar & MobilityTools & GardenCameras & Photo

Shopping country

Browse

All categoriesCompare products

Product comparison · 2 motherboards

ASUS P7P55D-E PRO vs GIGABYTE GA-H55M-UD2H motherboard LGA 1156 (Socket H) ATX

Add a product
  • 29specifications compared
  • 11differ
  • 18identical
  • 28known for one product only

Key differences

  • Number of SATA connectors
    • 9
    • 5
  • PS/2 ports quantity
    • 2
    • 1
  • VGA (D-Sub) ports quantity
    • 0
    • 1
  • HDMI ports quantity
    • 0
    • 1
  • DVI-D ports quantity
    • 0
    • 1
  • Networking features
    • Gigabit Ethernet
    • 10/100/1000 Mbps
  • Audio chip
    • VIA VT1828S
    • Realtek ALC889
  • PCI slots
    • 3
    • 2

Side by side

Differences highlightedShow differences only
57 specifications
A

ASUS

P7P55D-E PROView product
B

GIGABYTE

GA-H55M-UD2H motherboard LGA 1156 (Socket H) ATX

Model GA-H55M-UD2H

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 memoryKnown for one16 GB
Memory voltageKnown for one1.5 V
Storage controllersidentical
RAID levelsKnown for one0, 1, 10
Graphicsidentical
On-board graphics cardKnown for oneNo
Internal I/O1 differ
USB 2.0 connectorsKnown for one3
Number of SATA connectorsDiffers95
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 connectorKnown for oneYes
CPU fan connectorKnown for oneYes
Number of chassis fan connectorsKnown for one2
Chassis intrusion connectorKnown for oneYes
Number of IEEE1394 connectors11
CD/AUX audio inKnown for oneYes
Rear panel I/O ports4 differ
USB 2.0 ports quantity66
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantityKnown for one2
Ethernet LAN (RJ-45) ports11
eSATA ports quantity11
PS/2 ports quantityDiffers21
Firewire (IEEE 1394) ports11
VGA (D-Sub) ports quantityDiffers01
HDMI ports quantityDiffers01
DVI-D ports quantityDiffers01
Headphone outputsKnown for one7
Microphone inYesYes
S/PDIF out portKnown for oneYes
Digital audio optical outKnown for one1
Network1 differ
LAN controllerKnown for oneRealtek RTL8112L
Networking featuresDiffersGigabit Ethernet10/100/1000 Mbps
Features1 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 systemsKnown for oneWindows XP, Vista, 7
CertificationKnown for oneRoHS
Expansion slots1 differ
PCI Express x1 slotsKnown for one3
PCI Express x16 slots22
PCI slotsDiffers32
BIOS1 differ
BIOS typeDiffersAMIAWARD
BIOS memory sizeKnown for one16 Mbit
ACPI versionKnown for one2.0
Weight & dimensions2 differ
WidthDiffers305 mm244 mm
DepthDiffers244 mm230 mm
Packaging contentidentical
Drivers includedKnown for oneYes
Bundled softwareKnown for oneNorton Internet Security
Other featuresidentical
Manageability featuresKnown for oneWfM 2.0,DMI 2.0,WOL by PME,WOR by PME,PXE
S/PDIF in connectorKnown for oneYes
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.

More motherboard comparisons

All motherboard comparisons