Product comparison · 2 motherboards

ASUS M4N78-VM Socket AM3 micro ATX vs ASUS P5KPL-AM EPU

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  • 36specifications compared
  • 16differ
  • 20identical
  • 18known for one product only

Key differences

  • Processor manufacturer
    • M4N78-VM Socket AM3 micro ATX:AMD
    • P5KPL-AM EPU:Intel
  • Processor socket
    • M4N78-VM Socket AM3 micro ATX:Socket AM3
    • P5KPL-AM EPU:LGA 775 (Socket T)
  • ECC сompatibility
    • M4N78-VM Socket AM3 micro ATX:ECC & Non-ECC
    • P5KPL-AM EPU:Non-ECC
  • Maximum internal memory
    • M4N78-VM Socket AM3 micro ATX:8 GB
    • P5KPL-AM EPU:4 GB
  • USB 2.0 connectors
    • M4N78-VM Socket AM3 micro ATX:3
    • P5KPL-AM EPU:2
  • Number of SATA connectors
    • M4N78-VM Socket AM3 micro ATX:6
    • P5KPL-AM EPU:4
  • USB 2.0 ports quantity
    • M4N78-VM Socket AM3 micro ATX:6
    • P5KPL-AM EPU:4
  • PS/2 ports quantity
    • M4N78-VM Socket AM3 micro ATX:1
    • P5KPL-AM EPU:2

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Comparison of M4N78-VM, P5KPL-AM EPU
54 specifications
Processor2 differ
Processor manufacturerDiffersAMDIntel
Processor socketDiffersSocket AM3LGA 775 (Socket T)
Compatible processor seriesKnown for oneAMD PhenomUnknown — not stated by the source
Processor system buses supportedKnown for one2000 MHzUnknown — not stated by the source
Memory2 differ
Number of memory slots22
ECC сompatibilityDiffersECC & Non-ECCNon-ECC
Maximum internal memoryDiffers8 GB4 GB
Storage controllersidentical
RAID levelsKnown for one0, 1, 0+1, 5, JBODUnknown — not stated by the source
Graphicsidentical
Maximum graphics card memoryKnown for one512 MBUnknown — not stated by the source
Graphics cardKnown for oneGeForce 8Unknown — not stated by the source
Internal I/O2 differ
USB 2.0 connectorsDiffers32
Number of SATA connectorsDiffers64
Number of Parallel ATA connectors11
S/PDIF out connectorYesYes
Front panel audio connectorYesYes
CD/AUX audio inYesYes
ATX Power connector (24-pin)YesYes
Number of EATX power connectorsKnown for one1Unknown — not stated by the source
Power fan connectorKnown for oneYesUnknown — not stated by the source
CPU fan connectorYesYes
Number of chassis fan connectors11
Chassis intrusion connectorYesYes
Number of COM connectorsKnown for one1Unknown — not stated by the source
Rear panel I/O ports5 differ
USB 2.0 ports quantityDiffers64
Ethernet LAN (RJ-45) ports11
eSATA ports quantity00
PS/2 ports quantityDiffers12
Firewire (IEEE 1394) ports00
VGA (D-Sub) ports quantity11
HDMI ports quantityDiffers10
DVI-D ports quantityDiffers10
Headphone outputsDiffers13
Microphone inYesYes
S/PDIF out portKnown for oneYesUnknown — not stated by the source
COM ports quantityKnown for oneUnknown — not stated by the source1
Parallel ports quantityKnown for oneUnknown — not stated by the source1
Network1 differ
LAN controllerKnown for oneRealtek RTL8211CLUnknown — not stated by the source
Networking featuresDiffersGigabit LANGigabit Ethernet
Features1 differ
Motherboard form factormicro ATXmicro ATX
Audio chipKnown for oneRealtek ALC887Unknown — not stated by the source
Audio output channelsDiffers7.1 channels5.1 channels
Power source typeATXATX
Expansion slotsidentical
PCI Express x1 slots11
PCI Express x16 slots11
PCI slots22
BIOSidentical
BIOS typeKnown for oneAMIUnknown — not stated by the source
BIOS memory sizeKnown for one64 MbitUnknown — not stated by the source
Weight & dimensions1 differ
Width244 mm244 mm
DepthDiffers244 mm193 mm
Packaging contentidentical
Drivers includedKnown for oneYesUnknown — not stated by the source
Other features2 differ
Controller 2nd interface typeDiffersUltraDMA 133/100/66IDE
Controller interface typeDiffersSATA 3 Gb/sSATA
Audio outputKnown for oneUnknown — not stated by the sourceVT1708
Graphics controllerKnown for oneUnknown — not stated by the sourceGMA 3100

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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