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Product comparison · 2 motherboards

GIGABYTE GA-MA785GM-US2H motherboard AMD vs GIGABYTE P55-UD3 Intel® P55 LGA 1156 (Socket H) ATX

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  • 42specifications compared
  • 25differ
  • 17identical
  • 16known for one product only

Key differences

  • Processor manufacturer
    • AMD
    • Intel
  • Processor socket
    • Socket AM3
    • LGA 1156 (Socket H)
  • Memory voltage
    • 1.8 V
    • 1.5 V
  • RAID levels
    • 0, 1
    • 0, 1, 10
  • USB 2.0 connectors
    • 3
    • 2
  • Number of SATA connectors
    • 5
    • 8
  • Number of EATX power connectors
    • 1
    • 0
  • Number of IEEE1394 connectors
    • 1
    • 0

Side by side

Differences highlightedShow differences only
58 specifications
A

GIGABYTE

GA-MA785GM-US2H motherboard AMD

Model GA-MA785GM-US2H

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B

GIGABYTE

P55-UD3 Intel® P55 LGA 1156 (Socket H) ATX

Model P55-UD3

View product
Processor2 differ
Processor manufacturerDiffersAMDIntel
Processor socketDiffersSocket AM3LGA 1156 (Socket H)
Memory1 differ
Memory voltageDiffers1.8 V1.5 V
Storage controllers1 differ
RAID levelsDiffers0, 10, 1, 10
Internal I/O4 differ
USB 2.0 connectorsDiffers32
Number of SATA connectorsDiffers58
Number of EATX power connectorsDiffers10
Number of IEEE1394 connectorsDiffers10
Number of Parallel ATA connectorsKnown for one1
Front panel audio connectorKnown for oneYes
Chassis intrusion connectorKnown for oneYes
Rear panel I/O ports6 differ
USB 2.0 ports quantityDiffers610
eSATA ports quantityDiffers10
Firewire (IEEE 1394) portsDiffers10
VGA (D-Sub) ports quantityDiffers10
HDMI ports quantityDiffers10
DVI-D ports quantityDiffers10
S/PDIF out portKnown for oneYes
COM ports quantityKnown for one0
WiFi-AP antenna jackKnown for one0
Modem (RJ-11) portsKnown for one0
Digital audio optical outKnown for one1
Networkidentical
LAN controllerKnown for oneRealtek RTL8111C
Features4 differ
Motherboard form factorDiffersmicro ATXATX
Motherboard chipsetDiffersAMD 785GIntel® P55
Audio chipDiffersRealtek ALC889ARealtek ALC888
Compatible operating systemsDiffersWindows Vista/XP/ME/9XWin XP, Vista, 7
CertificationKnown for oneRoHS
Expansion slots3 differ
PCI Express x1 slotsDiffers12
PCI Express x16 slotsDiffers12
PCI slotsDiffers23
BIOSidentical
BIOS memory sizeKnown for one32 Mbit
Weight & dimensions2 differ
WidthDiffers243 mm305 mm
DepthDiffers243 mm244 mm
Other features2 differ
S/PDIF in connectorKnown for oneYes
Controller 2nd interface typeKnown for oneATA-133/100/66/33
Controller interface typeDiffersITE IT8718iTE IT8720
AGP x4 slotsKnown for one0
AGP x8 slotsKnown for one0
Special featuresDiffers@BIOS Q-Flash Xpress BIOS Rescue Download Center Xpress Install Xpress Recovery2 EasyTune Easy Energy Saver Time Repare Q-Share@BIOS Q-Flash Xpress BIOS Rescue Download Center
Graphicsidentical
Graphics cardKnown for oneRadeon HD 4200

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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