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Product comparison · 2 motherboards

GIGABYTE GA-870A-UD3 motherboard AMD vs GIGABYTE GA-880GMA-UD2H motherboard AMD

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  • 44specifications compared
  • 12differ
  • 32identical
  • 13known for one product only

Key differences

  • USB 2.0 connectors
    • 2
    • 3
  • Number of SATA connectors
    • 8
    • 5
  • Number of Parallel ATA connectors
    • 0
    • 1
  • USB 2.0 ports quantity
    • 10
    • 4
  • eSATA ports quantity
    • 2
    • 1
  • VGA (D-Sub) ports quantity
    • 0
    • 1
  • HDMI ports quantity
    • 0
    • 1
  • DVI-D ports quantity
    • 0
    • 1

Side by side

Differences highlightedShow differences only
57 specifications
A

GIGABYTE

GA-870A-UD3 motherboard AMD

Model GA-870A-UD3

View product
B

GIGABYTE

GA-880GMA-UD2H motherboard AMD

Model GA-880GMA-UD2H

View product
Processoridentical
Processor manufacturerAMDAMD
Processor socketSocket AM3Socket AM3
Memoryidentical
Number of memory slots44
Memory voltage1.5 V1.5 V
Maximum internal memory16 GB16 GB
Storage controllersidentical
RAID levels0, 1, 5, 10, JBOD0, 1, 5, 10, JBOD
Graphicsidentical
Parallel processing technology supportKnown for oneNot supported
On-board graphics cardKnown for oneNo
Graphics cardKnown for oneRadeon HD 4250
Internal I/O3 differ
USB 2.0 connectorsDiffers23
Number of SATA connectorsDiffers85
Number of Parallel ATA connectorsDiffers01
S/PDIF out connectorYesYes
Front panel audio connectorYesYes
CD/AUX audio inYesYes
ATX Power connector (24-pin)YesYes
Power fan connectorKnown for oneYes
CPU fan connectorYesYes
Number of IEEE1394 connectors11
Number of EATX power connectorsKnown for one1
Rear panel I/O ports5 differ
USB 2.0 ports quantityDiffers104
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantity22
Ethernet LAN (RJ-45) ports11
eSATA ports quantityDiffers21
PS/2 ports quantity11
Firewire (IEEE 1394) ports11
VGA (D-Sub) ports quantityDiffers01
HDMI ports quantityDiffers01
DVI-D ports quantityDiffers01
Headphone outputs66
Microphone inYesYes
S/PDIF out portKnown for oneYes
Digital audio optical out11
Parallel ports quantityKnown for one1
Serial ports quantityKnown for one1
Networkidentical
Networking featuresGigabit EthernetGigabit Ethernet
Featuresidentical
Motherboard form factorATXATX
Motherboard chipsetAMD 880GAMD 880G
Audio chipRealtek ALC892Realtek 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 slotsDiffers21
PCI Express x16 slotsDiffers21
PCI Express x4 slotsKnown for one1
PCI slotsKnown for one1
BIOSidentical
BIOS typeAWARDAWARD
ACPI version1.01.0
BIOS memory sizeKnown for one16 Mbit
Weight & dimensions1 differ
Width305 mm305 mm
DepthDiffers230 mm244 mm
Packaging contentidentical
Drivers includedYesYes
Bundled softwareKnown for oneNorton Internet Security
Other features1 differ
S/PDIF in connectorYesYes
Controller 2nd interface typeDiffersiTE IT8720JMB368
Floppy disk drive connectorYesYes
Controller interface typeKnown for oneiTE IT8720

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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