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Product comparison · 2 motherboards

ASUS P7Q57-M DO vs GIGABYTE GA-H55M-S2H motherboard LGA 1156 (Socket H) micro ATX

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  • 31specifications compared
  • 9differ
  • 22identical
  • 22known for one product only

Key differences

  • Number of memory slots
    • 4
    • 2
  • USB 2.0 connectors
    • 4
    • 3
  • Number of SATA connectors
    • 6
    • 4
  • USB 2.0 ports quantity
    • 6
    • 8
  • Networking features
    • Gigabit Ethernet
    • 10/100/1000 Mbps
  • Audio chip
    • Realtek ALC887
    • Realtek ALC888B
  • Audio output channels
    • 5.1 channels
    • 7.1 channels
  • PCI Express x16 slots
    • 1
    • 2

Side by side

Differences highlightedShow differences only
53 specifications
A

ASUS

P7Q57-M DOView product
B

GIGABYTE

GA-H55M-S2H motherboard LGA 1156 (Socket H) micro ATX

Model GA-H55M-S2H

View product
Processoridentical
Processor manufacturerIntelIntel
Processor socketLGA 1156 (Socket H)LGA 1156 (Socket H)
Memory1 differ
Number of memory slotsDiffers42
ECC сompatibilityNon-ECCNon-ECC
Maximum internal memoryKnown for one16 GB
Memory voltageKnown for one1.5 V
Storage controllersidentical
RAID levelsKnown for one0, 1, 10
Graphicsidentical
On-board graphics cardYesYes
Internal I/O2 differ
USB 2.0 connectorsDiffers43
Number of SATA connectorsDiffers64
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
CPU fan connectorYesYes
Number of chassis fan connectorsKnown for one1
Chassis intrusion connectorKnown for oneYes
Number of COM connectorsKnown for one1
TPM connectorKnown for oneYes
CD/AUX audio inKnown for oneYes
Rear panel I/O ports1 differ
USB 2.0 ports quantityDiffers68
Ethernet LAN (RJ-45) ports11
eSATA ports quantity00
PS/2 ports quantity22
Firewire (IEEE 1394) ports00
VGA (D-Sub) ports quantity11
HDMI ports quantity11
DVI-D ports quantity11
Headphone outputsKnown for one1
Microphone inYesYes
COM ports quantityKnown for one1
Network1 differ
Networking featuresDiffersGigabit Ethernet10/100/1000 Mbps
Features2 differ
Motherboard form factormicro ATXmicro ATX
Audio chipDiffersRealtek ALC887Realtek ALC888B
Audio output channelsDiffers5.1 channels7.1 channels
Power source typeATXATX
Expansion slots1 differ
PCI Express x1 slotsKnown for one1
PCI Express x16 slotsDiffers12
PCI slots22
BIOSidentical
BIOS typeKnown for oneAMI
BIOS memory sizeKnown for one64 Mbit
ACPI versionKnown for one2.0
Weight & dimensions1 differ
Width244 mm244 mm
DepthDiffers244 mm210 mm
Packaging contentidentical
Drivers includedYesYes
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
Graphics controllerKnown for oneIntel
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.

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