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Product comparison · 2 motherboards

ASUS P P6T-WS-PRO motherboard Socket B (LGA 1366) ATX vs GIGABYTE P55-UD3 Intel® P55 LGA 1156 (Socket H) ATX

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  • 23specifications compared
  • 12differ
  • 11identical
  • 31known for one product only

Key differences

  • Processor socket
    • Socket B (LGA 1366)
    • LGA 1156 (Socket H)
  • Number of memory slots
    • 6
    • 4
  • Maximum internal memory
    • 24 GB
    • 16 GB
  • RAID levels
    • 0, 1, 5, 10
    • 0, 1, 10
  • USB 2.0 connectors
    • 3
    • 2
  • USB 2.0 ports quantity
    • 6
    • 10
  • Ethernet LAN (RJ-45) ports
    • 2
    • 1
  • eSATA ports quantity
    • 2
    • 0

Side by side

Differences highlightedShow differences only
54 specifications
A

ASUS

P P6T-WS-PRO motherboard Socket B (LGA 1366) ATX

Model P6T-WS-PRO

View product
B

GIGABYTE

P55-UD3 Intel® P55 LGA 1156 (Socket H) ATX

Model P55-UD3

View product
Processor1 differ
Processor manufacturerIntelIntel
Processor socketDiffersSocket B (LGA 1366)LGA 1156 (Socket H)
Memory2 differ
Number of memory slotsDiffers64
Memory voltage1.5 V1.5 V
Maximum internal memoryDiffers24 GB16 GB
Storage controllers1 differ
RAID levelsDiffers0, 1, 5, 100, 1, 10
Internal I/O1 differ
USB 2.0 connectorsDiffers32
Number of SATA connectorsKnown for one8
S/PDIF out connectorYesYes
CD/AUX audio inKnown for oneYes
ATX Power connector (24-pin)Known for oneYes
Number of EATX power connectorsKnown for one0
Power fan connectorYesYes
CPU fan connectorYesYes
Number of IEEE1394 connectorsKnown for one0
Rear panel I/O ports5 differ
USB 2.0 ports quantityDiffers610
Ethernet LAN (RJ-45) portsDiffers21
eSATA ports quantityDiffers20
PS/2 ports quantityDiffers21
Firewire (IEEE 1394) portsDiffers20
VGA (D-Sub) ports quantity00
HDMI ports quantity00
DVI-D ports quantity00
Headphone outputsKnown for one6
Microphone inKnown for oneYes
S/PDIF out portKnown for oneYes
COM ports quantityKnown for one0
WiFi-AP antenna jackKnown for one0
Modem (RJ-11) portsKnown for one0
Networkidentical
Networking featuresKnown for one10/100/1000 Mbit
LAN controllerKnown for oneRealtek RTL8111C
Featuresidentical
Motherboard form factorATXATX
Motherboard chipsetKnown for oneIntel® P55
Audio chipKnown for oneRealtek ALC888
Audio output channelsKnown for one7.1 channels
Power source typeATXATX
Compatible operating systemsKnown for oneWin XP, Vista, 7
Expansion slots1 differ
PCI Express x1 slotsDiffers12
PCI Express x16 slots22
PCI slotsKnown for one3
BIOS1 differ
BIOS memory sizeDiffers16 Mbit32 Mbit
BIOS typeKnown for oneAMI
Weight & dimensionsidentical
WidthKnown for one305 mm
DepthKnown for one244 mm
Packaging contentidentical
Drivers includedKnown for oneYes
Bundled softwareKnown for oneNorton Internet Security
Other featuresidentical
S/PDIF in connectorKnown for oneYes
Controller 2nd interface typeKnown for oneATA-133/100/66/33
Controller interface typeKnown for oneiTE IT8720
AGP x4 slotsKnown for one0
AGP x8 slotsKnown for one0
Floppy disk drive connectorKnown for oneYes
Special featuresKnown for one@BIOS Q-Flash Xpress BIOS Rescue Download Center
Dimensions (WxDxH)Known for one305 x 245 x 1 mm

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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