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Product comparison · 2 motherboards

ASUS P7H55-V LGA 1156 (Socket H) ATX vs GIGABYTE GA-790XT-USB3 motherboard AMD 790X Socket AM3 ATX

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

Key differences

  • Processor manufacturer
    • Intel
    • AMD
  • Processor socket
    • LGA 1156 (Socket H)
    • Socket AM3
  • USB 2.0 connectors
    • 3
    • 2
  • eSATA ports quantity
    • 0
    • 2
  • PS/2 ports quantity
    • 1
    • 2
  • Firewire (IEEE 1394) ports
    • 0
    • 2
  • VGA (D-Sub) ports quantity
    • 1
    • 0
  • HDMI ports quantity
    • 1
    • 0

Side by side

Differences highlightedShow differences only
52 specifications
A

ASUS

P7H55-V LGA 1156 (Socket H) ATX

Model P7H55-V

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B

GIGABYTE

GA-790XT-USB3 motherboard AMD 790X Socket AM3 ATX

Model GA-790XT-USB3

View product
Processor2 differ
Processor manufacturerDiffersIntelAMD
Processor socketDiffersLGA 1156 (Socket H)Socket AM3
Memoryidentical
Number of memory slots44
Memory voltageKnown for one1.5 V
ECC сompatibilityKnown for oneNon-ECC
Maximum internal memoryKnown for one16 GB
Storage controllersidentical
RAID levelsKnown for one0, 1, 5, 10, JBOD
Internal I/O1 differ
USB 2.0 connectorsDiffers32
Number of SATA connectors66
Number of Parallel ATA connectors11
S/PDIF out connectorYesYes
Front panel audio connectorYesYes
CD/AUX audio inKnown for oneYes
ATX Power connector (24-pin)YesYes
CPU fan connectorYesYes
Number of IEEE1394 connectorsKnown for one1
Number of EATX power connectorsKnown for one1
Number of COM connectorsKnown for one1
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 one2
Ethernet LAN (RJ-45) ports11
eSATA ports quantityDiffers02
PS/2 ports quantityDiffers12
Firewire (IEEE 1394) portsDiffers02
VGA (D-Sub) ports quantityDiffers10
HDMI ports quantityDiffers10
DVI-D ports quantity00
Headphone outputsDiffers36
S/PDIF out portKnown for oneYes
Digital audio optical out11
Networkidentical
Networking features10/100/1000 Mbps10/100/1000 Mbps
LAN controllerKnown for oneRealtek RTL8111E
Features1 differ
Motherboard form factorATXATX
Motherboard chipsetKnown for oneAMD 790X
Audio chipDiffersRealtek ALC887Realtek 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 slotsDiffers32
PCI Express x16 slotsDiffers12
PCI slots33
BIOS1 differ
BIOS memory sizeDiffers64 Mbit16 Mbit
BIOS typeKnown for oneAMI
Weight & dimensions1 differ
Width305 mm305 mm
DepthDiffers211 mm244 mm
Packaging contentidentical
Drivers includedKnown for oneYes
Bundled softwareKnown for oneNorton Internet Security
Other featuresidentical
S/PDIF in connectorKnown for oneYes
Floppy disk drive connectorKnown for oneYes
Manageability featuresKnown for oneWfM 2.0,DMI 2.0,WOL by PME,WOR by PME,PXE
Graphicsidentical
Maximum graphics card memoryKnown for one1748 MB
On-board graphics cardKnown 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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