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Product comparison · 2 motherboards

GIGABYTE GA-X58A-UD7 motherboard Socket B (LGA 1366) ATX vs MSI H55M-E33 motherboard LGA 1156 (Socket H) micro ATX

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  • 31specifications compared
  • 17differ
  • 14identical
  • 21known for one product only

Key differences

  • Processor socket
    • Socket B (LGA 1366)
    • LGA 1156 (Socket H)
  • Number of memory slots
    • 6
    • 4
  • Maximum internal memory
    • 24 GB
    • 16 GB
  • USB 2.0 connectors
    • 2
    • 3
  • Number of SATA connectors
    • 10
    • 6
  • Ethernet LAN (RJ-45) ports
    • 2
    • 1
  • eSATA ports quantity
    • 2
    • 0
  • Firewire (IEEE 1394) ports
    • 2
    • 0

Side by side

Differences highlightedShow differences only
52 specifications
A

GIGABYTE

GA-X58A-UD7 motherboard Socket B (LGA 1366) ATX

Model GA-X58A-UD7

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B

MSI

H55M-E33 motherboard LGA 1156 (Socket H) micro ATX

Model H55M-E33

View product
Processor1 differ
Processor manufacturerIntelIntel
Processor socketDiffersSocket B (LGA 1366)LGA 1156 (Socket H)
Memory2 differ
Number of memory slotsDiffers64
ECC сompatibilityKnown for oneNon-ECC
Maximum internal memoryDiffers24 GB16 GB
Memory voltageKnown for one1.5 V
Storage controllersidentical
RAID levelsKnown for one0, 1, JBOD
Internal I/O2 differ
USB 2.0 connectorsDiffers23
Number of SATA connectorsDiffers106
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 connectorsKnown for one1
Power fan connectorKnown for oneYes
CPU fan connectorYesYes
Number of IEEE1394 connectorsKnown for one1
Chassis intrusion connectorKnown for oneYes
TPM connectorKnown for oneYes
Rear panel I/O ports6 differ
USB 2.0 ports quantity66
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantityKnown for one1
Ethernet LAN (RJ-45) portsDiffers21
eSATA ports quantityDiffers20
PS/2 ports quantity22
Firewire (IEEE 1394) portsDiffers20
VGA (D-Sub) ports quantityDiffers01
HDMI ports quantityDiffers01
DVI-D ports quantityDiffers01
Headphone outputsKnown for one6
Microphone inKnown for oneYes
S/PDIF out portKnown for oneYes
Digital audio optical outKnown for one1
Network1 differ
Networking featuresDiffersGigabit Ethernet10/100/1000 Mbps
LAN controllerKnown for oneRealtek RTL8111DL
Features1 differ
Motherboard form factorDiffersATXmicro ATX
Audio chipRealtek ALC889Realtek ALC889
Audio output channels7.1 channels7.1 channels
Power source typeATXATX
Compatible operating systemsKnown for oneWin 7/Vista/XP
Expansion slots2 differ
PCI Express x1 slotsDiffers21
PCI Express x16 slotsDiffers41
PCI slots11
BIOSidentical
BIOS typeKnown for oneAWARD
BIOS memory sizeKnown for one32 Mbit
Weight & dimensions2 differ
WidthDiffers305 mm244 mm
DepthDiffers244 mm240 mm
Packaging contentidentical
Drivers includedYesYes
Other featuresidentical
S/PDIF in connectorKnown for oneYes
Controller 2nd interface typeKnown for oneJMB362
Controller interface typeKnown for oneMarvell 9128
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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