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Product comparison · 2 motherboards

ASUS P7H55 motherboard Intel® H55 LGA 1156 (Socket H) ATX vs GIGABYTE GA-P55-UD6-C motherboard Intel® P55 LGA 1156 (Socket H) ATX

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  • 33specifications compared
  • 15differ
  • 18identical
  • 34known for one product only

Key differences

  • Number of memory slots
    • 4
    • 6
  • ECC сompatibility
    • ECC & Non-ECC
    • Non-ECC
  • Ethernet LAN (RJ-45) ports
    • 1
    • 2
  • eSATA ports quantity
    • 0
    • 2
  • PS/2 ports quantity
    • 2
    • 1
  • Firewire (IEEE 1394) ports
    • 0
    • 1
  • Headphone outputs
    • 1
    • 6
  • Motherboard chipset
    • Intel® H55
    • Intel® P55

Side by side

Differences highlightedShow differences only
67 specifications
A

ASUS

P7H55 motherboard Intel® H55 LGA 1156 (Socket H) ATX

Model P7H55

View product
B

GIGABYTE

GA-P55-UD6-C motherboard Intel® P55 LGA 1156 (Socket H) ATX

Model GA-P55-UD6-C

View product
Processoridentical
Compatible processor seriesKnown for oneIntel® Pentium®
Memory2 differ
Number of memory slotsDiffers46
Memory channelsKnown for oneDual-channel
ECC сompatibilityDiffersECC & Non-ECCNon-ECC
Supported memory clock speedsKnown for one1333,1600,1866,2000,2200 MHz
Maximum internal memoryKnown for one16 GB
Memory voltageKnown for one1.5 V
Graphicsidentical
Parallel processing technology supportKnown for oneNot supported
On-board graphics cardKnown for oneNo
Internal I/Oidentical
Number of SATA II connectorsKnown for one6
Number of EATX power connectorsKnown for one1
Power fan connectorKnown for oneYes
Number of chassis fan connectorsKnown for one1
Chassis intrusion connectorKnown for oneYes
Number of COM connectorsKnown for one1
Number of SATA connectorsKnown for one10
Number of IEEE1394 connectorsKnown for one1
Rear panel I/O ports5 differ
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantityKnown for one0
Ethernet LAN (RJ-45) portsDiffers12
eSATA ports quantityDiffers02
PS/2 ports quantityDiffers21
Firewire (IEEE 1394) portsDiffers01
Headphone outputsDiffers16
Microphone inKnown for oneYes
Digital audio optical outKnown for one1
Networkidentical
Ethernet interface typeKnown for oneGigabit Ethernet
LAN controllerKnown for oneRealtek RTL8112L
Networking featuresKnown for one10/100/1000 Mbps
Features3 differ
Component forKnown for onePC
Motherboard chipsetDiffersIntel® H55Intel® P55
Audio chipDiffersVIA VT1708SRealtek ALC889A
Compatible operating systemsDiffersWindowsWin 7, Vista, XP
CertificationKnown for oneRoHS
Expansion slots3 differ
PCI Express x1 slotsDiffers32
PCI Express x16 slotsDiffers13
PCI Express slots versionKnown for one2.0
PCI slotsDiffers32
BIOS1 differ
BIOS typeKnown for oneAMI
BIOS memory sizeDiffers16 Mbit32 Mbit
ACPI versionKnown for one2.0a
Weight & dimensions1 differ
DepthDiffers218 mm244 mm
Packaging contentidentical
Cables includedKnown for onePATA, SATA
Drivers includedKnown for oneYes
Bundled softwareKnown for oneNorton Internet Security
Other featuresidentical
Controller 2nd interface typeKnown for oneUltraDMA 133/100
Controller interface typeKnown for oneSATA 3.0 Gb/s
S/PDIF in connectorKnown for oneYes
Floppy disk drive connectorKnown for oneYes
Storage controllersidentical
RAID levelsKnown for one0, 1, JBOD

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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