Product comparison · 2 motherboards

ASUS MB ASUS INTEL S478 P4S800-MX m-ATX vs ASUS SER MB ASUS NCL-DS XEON E7520

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  • 7specifications compared
  • 6differ
  • 1identical
  • 5known for one product only

Key differences

The ASUS SER MB ASUS NCL-DS XEON E7520 has 14 GB more maximum internal memory than the ASUS MB ASUS INTEL S478 P4S800-MX m-ATX (16 GB vs 2 GB). Dimensions (WxDxH): 245 x 245 on the ASUS MB ASUS INTEL S478 P4S800-MX m-ATX, 305 x 330 on the ASUS SER MB ASUS NCL-DS XEON E7520. Graphics controller: SIS Real 256E Graphics on the ASUS MB ASUS INTEL S478 P4S800-MX m-ATX, ATI RAGE-XL on the ASUS SER MB ASUS NCL-DS XEON E7520.

  • Maximum internal memory
    • MB ASUS INTEL S478 P4S800-MX m-ATX:2 GB
    • SER MB ASUS NCL-DS XEON E7520:16 GB
  • Dimensions (WxDxH)
    • MB ASUS INTEL S478 P4S800-MX m-ATX:245 x 245
    • SER MB ASUS NCL-DS XEON E7520:305 x 330
  • Graphics controller
    • MB ASUS INTEL S478 P4S800-MX m-ATX:SIS Real 256E Graphics
    • SER MB ASUS NCL-DS XEON E7520:ATI RAGE-XL

Side by side

Differences highlightedShow differences only (on)
Comparison of MB ASUS INTEL S478 P4S800-MX m-ATX, SER MB ASUS NCL-DS XEON E7520
12 specifications
Processoridentical
Processor system buses supportedKnown for oneUnknown — not stated by the source800 MHz
Memory1 differ
ECC сompatibilityKnown for oneUnknown — not stated by the sourceECC
Maximum internal memoryDiffers2 GB16 GB
Graphicsidentical
Maximum graphics card memoryKnown for oneUnknown — not stated by the source8 MB
Network1 differ
Networking featuresDiffersIntegrated 10/100 Mbps LAN controller + VIA PHYBroadcom BCM5721 Gb x 2
Featuresidentical
Motherboard form factorKnown for onemicro ATXUnknown — not stated by the source
Expansion slots1 differ
Expansion slotsDiffers1 x AGP8X (1.5V only); 3 x PCI4 (PCI-X 64-bit/133MHz ); 1 (Mini PCI-X socket for ZCR); 1 x x8 slot 98P (X4 link)
Other features3 differ
Dimensions (WxDxH)Differs245 x 245305 x 330
Graphics controllerDiffersSIS Real 256E GraphicsATI RAGE-XL
I/O portsDiffersBack Panel I/O Ports: 1 x Parallel 1 x Serial 1 x PS/2 Keyboard 1 x PS/2 Mouse 1 x VGA 1 x Audio I/O 4 x USB 2.0/1.1 1 x RJ45 Internal I/O Connectors: 1 x USB 2.0 connector support additional 2 USB 2.0 ports CPU / Chassis FAN connectors 20-pin ATX Power connector 4-pin ATX 12V Power connector IDE LEOn Board Connectors: Floppy Connector x1 PSU Connector: SSI 24-pin + 12V 8-pin Management Connector x1 Front USB x2 Fan x6 SMBus x1 Chassis Instrusion x1 Rear IO Connectors: External Serial Port x1 External USB Port x2 VGA Port x1 RJ-45 x2 PS/2 Mouse/Mouse x1 SPD/IF Out x1
Audio outputKnown for oneADI AD1888 SoundMAX 6-channel CODECUnknown — not stated by the source

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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