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Product comparison · 2 motherboards

ASUS P7H55/USB3 LGA 1156 (Socket H) ATX vs GIGABYTE GA-H55N-USB3 motherboard LGA 1156 (Socket H) mini ITX

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  • 35specifications compared
  • 15differ
  • 20identical
  • 12known for one product only

Key differences

  • Number of memory slots
    • 4
    • 2
  • Maximum internal memory
    • 16 GB
    • 8 GB
  • Number of SATA connectors
    • 6
    • 4
  • USB 2.0 ports quantity
    • 6
    • 4
  • eSATA ports quantity
    • 0
    • 1
  • PS/2 ports quantity
    • 2
    • 1
  • VGA (D-Sub) ports quantity
    • 0
    • 1
  • HDMI ports quantity
    • 0
    • 1

Side by side

Differences highlightedShow differences only
47 specifications
A

ASUS

P7H55/USB3 LGA 1156 (Socket H) ATX

Model P7H55/USB3

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B

GIGABYTE

GA-H55N-USB3 motherboard LGA 1156 (Socket H) mini ITX

Model GA-H55N-USB3

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Memory2 differ
Number of memory slotsDiffers42
Maximum internal memoryDiffers16 GB8 GB
Internal I/O1 differ
Number of SATA connectorsDiffers64
CD/AUX audio inKnown for oneYes
Number of EATX power connectorsKnown for one1
Number of chassis fan connectorsKnown for one1
Chassis intrusion connectorKnown for oneYes
Number of COM connectorsKnown for one1
Rear panel I/O ports5 differ
USB 2.0 ports quantityDiffers64
eSATA ports quantityDiffers01
PS/2 ports quantityDiffers21
VGA (D-Sub) ports quantityDiffers01
HDMI ports quantityDiffers01
Network1 differ
LAN controllerKnown for oneRealtek RTL8112L
Networking featuresDiffersGigabit LANRealtek RTL8111E
Features2 differ
Motherboard form factorDiffersATXmini ITX
Audio chipDiffersVIA VT1708SRealtek ALC892R
Compatible operating systemsKnown for oneMicrosoft Windows 7/Vista/XP
Expansion slots1 differ
PCI Express x1 slotsKnown for one2
PCI Express x16 slotsDiffers21
PCI slotsKnown for one2
BIOS1 differ
BIOS memory sizeKnown for one16 Mbit
ACPI versionDiffers2.01.0
Weight & dimensions2 differ
WidthDiffers305 mm170 mm
DepthDiffers218 mm170 mm
Other featuresidentical
Controller interface typeKnown for oneSATA 3.0 Gb/s
Manageability featuresKnown for oneWfM 2.0,DMI 2.0,WOL by PME,WOL/WOR by PME,WOR by PME,PXE

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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