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Product comparison · 2 motherboards

GIGABYTE GA-EP45-DS4P motherboard LGA 775 (Socket T) ATX vs GIGABYTE GA-MA790GP-DS4H motherboard AMD 790GX Socket AM2 ATX

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  • 35specifications compared
  • 12differ
  • 23identical
  • 13known for one product only

Key differences

  • Processor manufacturer
    • Intel
    • AMD
  • Processor socket
    • LGA 775 (Socket T)
    • Socket AM2
  • USB 2.0 connectors
    • 2
    • 12
  • Number of IEEE1394 connectors
    • 1
    • 3
  • USB 2.0 ports quantity
    • 8
    • 4
  • Ethernet LAN (RJ-45) ports
    • 2
    • 1
  • Firewire (IEEE 1394) ports
    • 2
    • 1
  • VGA (D-Sub) ports quantity
    • 0
    • 1

Side by side

Differences highlightedShow differences only
48 specifications
A

GIGABYTE

GA-EP45-DS4P motherboard LGA 775 (Socket T) ATX

Model GA-EP45-DS4P

View product
B

GIGABYTE

GA-MA790GP-DS4H motherboard AMD 790GX Socket AM2 ATX

Model GA-MA790GP-DS4H

View product
Processor2 differ
Processor manufacturerDiffersIntelAMD
Processor socketDiffersLGA 775 (Socket T)Socket AM2
Memoryidentical
Number of memory slots44
Memory voltage1.8 V1.8 V
Maximum internal memory16 GB16 GB
Internal I/O2 differ
USB 2.0 connectorsDiffers212
Number of SATA connectors66
S/PDIF out connectorYesYes
Front panel audio connectorYesYes
CD/AUX audio inYesYes
ATX Power connector (24-pin)YesYes
Power fan connectorYesYes
CPU fan connectorYesYes
Chassis intrusion connectorYesYes
Number of IEEE1394 connectorsDiffers13
Number of Parallel ATA connectorsKnown for one1
Number of chassis fan connectorsKnown for one3
Rear panel I/O ports7 differ
USB 2.0 ports quantityDiffers84
Ethernet LAN (RJ-45) portsDiffers21
eSATA ports quantity00
PS/2 ports quantity22
Firewire (IEEE 1394) portsDiffers21
VGA (D-Sub) ports quantityDiffers01
HDMI ports quantityDiffers01
DVI-D ports quantityDiffers01
Headphone outputsDiffers16
Microphone inYesYes
S/PDIF out portYesYes
Networkidentical
LAN controllerRealtek RTL8111CRealtek RTL8111C
Networking featuresKnown for one10/100/1000 Mbit
Featuresidentical
Motherboard form factorATXATX
Motherboard chipsetKnown for oneAMD 790GX
Audio chipRealtek ALC889ARealtek ALC889A
Audio output channels7.1 channels7.1 channels
Power source typeATXATX
Compatible operating systemsKnown for oneMicrosoft Windows Vista, XP
Expansion slots1 differ
PCI Express x1 slotsKnown for one3
PCI Express x16 slotsKnown for one2
Expansion slotsDiffers2 x PCI Express x16 1 x PCI Express x4 3 x PCI Express x1 1 x PCI2 x PCI
Weight & dimensionsidentical
Width305 mm305 mm
Depth244 mm244 mm
Packaging contentidentical
Trial softwareKnown for oneNorton Internet Security
Other featuresidentical
S/PDIF in portKnown for oneYes
Floppy disk drive connectorYesYes
Controller 2nd interface typeKnown for oneIDE
Controller interface typeKnown for oneSATA 2
Storage controllersidentical
RAID levelsKnown for one0, 1, 10
BIOSidentical
BIOS memory sizeKnown for one64 Mbit

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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