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Product comparison · 2 motherboards

ASUS K8N-LR motherboard Socket 754 ATX vs ASUS P5P800-VM motherboard LGA 775 (Socket T) micro ATX

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  • 19specifications compared
  • 13differ
  • 6identical
  • 16known for one product only

Key differences

  • Processor manufacturer
    • AMD
    • Intel
  • Processor socket
    • Socket 754
    • LGA 775 (Socket T)
  • Number of SATA connectors
    • 4
    • 2
  • Number of Parallel ATA connectors
    • 1
    • 2
  • USB 2.0 ports quantity
    • 2
    • 4
  • Ethernet LAN (RJ-45) ports
    • 2
    • 1
  • PS/2 ports quantity
    • 1
    • 2
  • Motherboard form factor
    • ATX
    • micro ATX

Side by side

Differences highlightedShow differences only
35 specifications
A

ASUS

K8N-LR motherboard Socket 754 ATX

Model K8N-LR

View product
B

ASUS

P5P800-VM motherboard LGA 775 (Socket T) micro ATX

Model P5P800-VM

View product
Processor2 differ
Processor manufacturerDiffersAMDIntel
Processor socketDiffersSocket 754LGA 775 (Socket T)
Memoryidentical
Number of memory slots44
Maximum internal memory4 GB4 GB
Internal I/O2 differ
USB 2.0 connectors44
Number of SATA connectorsDiffers42
Number of Parallel ATA connectorsDiffers12
S/PDIF out connectorKnown for oneYes
Front panel audio connectorKnown for oneYes
CD/AUX audio inKnown for oneYes
ATX Power connector (24-pin)YesYes
CPU fan connectorKnown for oneYes
Chassis intrusion connectorKnown for oneYes
Rear panel I/O ports3 differ
USB 2.0 ports quantityDiffers24
Ethernet LAN (RJ-45) portsDiffers21
PS/2 ports quantityDiffers12
VGA (D-Sub) ports quantityKnown for one1
Headphone outputsKnown for one1
Microphone inKnown for oneYes
Parallel ports quantity11
Serial ports quantityKnown for one1
Network1 differ
Networking featuresDiffers2 * Broadcom BCM5721 PCI-E Gb LANRealtek 8100C 10/100 LAN
Features1 differ
Motherboard form factorDiffersATXmicro ATX
Power source typeATXATX
Compatible operating systemsKnown for oneWindows 2000 Advanced Server SP4 Windows Server 2003 Standard Edition SP1 Windows Server 2003 Enterprise x64 Edition SP1
Expansion slots1 differ
Expansion slotsDiffers1 x PCI-E x 16(x8 link) 2 x 64-bit/133MHz PCI-X 2 x 32-bit/33MHz PCI 1 x MiniPCI1 x AGP 8X 3 x PCI
BIOSidentical
BIOS memory sizeKnown for one32 Mbit
Weight & dimensions2 differ
WidthDiffers305 mm245 mm
DepthDiffers244 mm245 mm
Packaging contentidentical
Bundled softwareKnown for oneASUS PC Probe I Anti-virus software (OEM) ASUS LiveUpdate Utility
Other features1 differ
Audio outputKnown for oneRealtek ALC655 6-Ch CODEC
Graphics controllerDiffersATI Rage XLIntel Extreme Graphics 2
Graphicsidentical
Maximum graphics card memoryKnown for one8 MB
Operational conditionsidentical
Storage temperature (T-T)Known for one-40 - 70 °C
Operating temperature (T-T)Known for one10 - 35 °C

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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