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Product comparison · 2 motherboards

GIGABYTE GA-H55M-D2H motherboard LGA 1156 (Socket H) micro ATX vs GIGABYTE GA-P41T-D3 motherboard LGA 775 (Socket T) ATX

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  • 43specifications compared
  • 17differ
  • 26identical
  • 10known for one product only

Key differences

  • Processor socket
    • LGA 1156 (Socket H)
    • LGA 775 (Socket T)
  • Supported memory clock speeds
    • 2200 MHz
    • 1333 MHz
  • Maximum internal memory
    • 8 GB
    • 4 GB
  • Number of SATA connectors
    • 6
    • 4
  • USB 2.0 ports quantity
    • 8
    • 4
  • PS/2 ports quantity
    • 1
    • 2
  • VGA (D-Sub) ports quantity
    • 1
    • 0
  • HDMI ports quantity
    • 1
    • 0

Side by side

Differences highlightedShow differences only
53 specifications
A

GIGABYTE

GA-H55M-D2H motherboard LGA 1156 (Socket H) micro ATX

Model GA-H55M-D2H

View product
B

GIGABYTE

GA-P41T-D3 motherboard LGA 775 (Socket T) ATX

Model GA-P41T-D3

View product
Processor1 differ
Processor manufacturerIntelIntel
Processor socketDiffersLGA 1156 (Socket H)LGA 775 (Socket T)
Memory2 differ
Number of memory slots22
Memory voltage1.5 V1.5 V
Supported memory clock speedsDiffers2200 MHz1333 MHz
Maximum internal memoryDiffers8 GB4 GB
ECC сompatibilityKnown for oneNon-ECC
Graphicsidentical
Parallel processing technology supportKnown for oneNot supported
On-board graphics cardNoNo
Internal I/O1 differ
USB 2.0 connectors22
Number of SATA connectorsDiffers64
Number of Parallel ATA connectors11
S/PDIF out connectorYesYes
Front panel audio connectorYesYes
CD/AUX audio inYesYes
ATX Power connector (24-pin)YesYes
Number of EATX power connectors11
Power fan connectorKnown for oneYes
CPU fan connectorYesYes
Rear panel I/O ports6 differ
USB 2.0 ports quantityDiffers84
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantity00
Ethernet LAN (RJ-45) ports11
eSATA ports quantity00
PS/2 ports quantityDiffers12
Firewire (IEEE 1394) ports00
VGA (D-Sub) ports quantityDiffers10
HDMI ports quantityDiffers10
DVI-D ports quantityDiffers10
Headphone outputsDiffers63
Microphone inYesYes
S/PDIF out portKnown for oneYes
Parallel ports quantityKnown for one1
Serial ports quantityKnown for one1
Digital audio optical outKnown for one1
Networkidentical
LAN controllerKnown for oneRealtek RTL8111C
Networking featuresGigabit EthernetGigabit Ethernet
Features2 differ
Motherboard form factorDiffersmicro ATXATX
Audio chipDiffersRealtek ALC888B / ALC892Realtek ALC888 / ALC892
Audio output channels7.1 channels7.1 channels
Power source typeATXATX
Compatible operating systemsWindows 7/Vista/XPWindows 7/Vista/XP
Expansion slots2 differ
PCI Express x1 slotsDiffers13
PCI Express x16 slots11
PCI slotsDiffers23
BIOS1 differ
BIOS typeAWARDAWARD
BIOS memory sizeDiffers128 Mbit16 Mbit
ACPI version1.01.0
Weight & dimensions2 differ
WidthDiffers244 mm305 mm
DepthDiffers210 mm194 mm
Packaging contentidentical
Drivers includedYesYes
Other featuresidentical
Floppy disk drive connectorYesYes
S/PDIF in connectorKnown for oneYes
Controller 2nd interface typeKnown for oneiTE IT8720

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