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Product comparison · 2 motherboards

ASUS M2N-CM DVI vs ASUS M3A78-EMH HDMI

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  • 12specifications compared
  • 5differ
  • 7identical
  • 17known for one product only

Key differences

  • Number of memory slots
    • 2
    • 4
  • Maximum internal memory
    • 4 GB
    • 8 GB
  • USB 2.0 connectors
    • 5
    • 8
  • USB 2.0 ports quantity
    • 5
    • 4

Side by side

Differences highlightedShow differences only
29 specifications
A

ASUS

M2N-CM DVIView product
B

ASUS

M3A78-EMH HDMIView product
Memory2 differ
Number of memory slotsDiffers24
ECC сompatibilityKnown for oneECC & Non-ECC
Maximum internal memoryDiffers4 GB8 GB
Internal I/O1 differ
USB 2.0 connectorsDiffers58
Number of SATA connectorsKnown for one6
CPU fan connectorKnown for oneYes
Chassis intrusion connectorKnown for oneYes
Number of COM connectorsKnown for one1
Power fan connectorKnown for oneYes
Rear panel I/O ports1 differ
USB 2.0 ports quantityDiffers54
Ethernet LAN (RJ-45) portsKnown for one1
PS/2 ports quantityKnown for one2
VGA (D-Sub) ports quantityKnown for one1
Microphone inKnown for oneYes
Featuresidentical
Motherboard chipsetKnown for oneAMD 780G
Audio output channelsKnown for one7.1 channels
Expansion slots1 differ
Expansion slotsDiffersPCI Express x161 x PCIe x16 1 x PCIe x1 2 x PCI
BIOSidentical
BIOS memory sizeKnown for one64 Mbit
Weight & dimensionsidentical
WidthKnown for one244 mm
DepthKnown for one229 mm
Storage controllersidentical
RAID levelsKnown for one0, 1, 5, 10, JBOD
Graphicsidentical
Graphics cardKnown for oneGeForce 7025

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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