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Product comparison · 2 motherboards

ASUS MB ASUS INTEL S478 P4P800-X ATX vs GIGABYTE GA-8I955X Royal

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  • 6specifications compared
  • 4differ
  • 2identical
  • 20known for one product only

Key differences

  • Maximum internal memory
    • 4 GB
    • 8 GB
  • Dimensions (WxDxH)
    • 305 x 208
    • 305 x 244

Side by side

Differences highlightedShow differences only
26 specifications
A

ASUS

MB ASUS INTEL S478 P4P800-X ATXView product
B

GIGABYTE

GA-8I955X RoyalView product
Processoridentical
Processor manufacturerKnown for oneIntel
Processor socketKnown for oneLGA 775 (Socket T)
Memory1 differ
Number of memory slotsKnown for one4
Maximum internal memoryDiffers4 GB8 GB
Internal I/Oidentical
USB 2.0 connectorsKnown for one2
Number of SATA connectorsKnown for one6
CPU fan connectorKnown for oneYes
Number of IEEE1394 connectorsKnown for one3
Rear panel I/O portsidentical
USB 2.0 ports quantityKnown for one4
Ethernet LAN (RJ-45) portsKnown for one2
PS/2 ports quantityKnown for one2
Headphone outputsKnown for one1
S/PDIF out portKnown for oneYes
Parallel ports quantityKnown for one1
Serial ports quantityKnown for one1
Network1 differ
Networking featuresDiffersRealtek 8100C 10/100 Mbps Ethernet controllerBroadcom 5751*2
Featuresidentical
Motherboard form factorATXATX
Audio chipKnown for oneRealtek ALC882M
Power source typeATXATX
Expansion slots1 differ
Expansion slotsDiffers1 x AGP8X/ 4X (0.8V, 1.5V only); 4 x PCI1 x PCI Express x 16 2 x PCI Express x 1 3 x PCI
Weight & dimensionsidentical
WidthKnown for one305 mm
DepthKnown for one244 mm
Other features1 differ
Dimensions (WxDxH)Differs305 x 208305 x 244
Floppy disk drive connectorKnown for oneYes
Audio outputKnown for oneADI AD1888 SoundMAX 6-channel CODEC
I/O portsKnown for oneBack Panel I/O Ports: 1 x Parallel 1 x Serial 1 x PS/2 Keyboard 1 x PS/2 Mouse 1 x SPDIF out 1 x Audio I/O 4 x USB 2.0 1 x RJ45 Internal I/O Connectors: 2 x USB 2.0 connector support additional 4 USB 2.0 ports CPU / Chassis FAN connectors 20 pin ATX Power connector 4 pin ATX 12V Power connector Chas

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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