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Product comparison · 2 motherboards

ASUS P5QD Turbo vs ASUS P7P55D LE

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  • 41specifications compared
  • 12differ
  • 29identical
  • 8known for one product only

Key differences

  • Processor socket
    • LGA 775 (Socket T)
    • LGA 1156 (Socket H)
  • RAID levels
    • 0, 1
    • 0, 1, 5, 10
  • Number of SATA connectors
    • 7
    • 6
  • USB 2.0 ports quantity
    • 6
    • 8
  • Firewire (IEEE 1394) ports
    • 1
    • 0
  • Headphone outputs
    • 6
    • 1
  • LAN controller
    • Atheros L1E
    • Realtek RTL8112L
  • PCI Express x1 slots
    • 3
    • 2

Side by side

Differences highlightedShow differences only
49 specifications
A

ASUS

P5QD TurboView product
B

ASUS

P7P55D LEView product
Processor1 differ
Processor manufacturerIntelIntel
Processor socketDiffersLGA 775 (Socket T)LGA 1156 (Socket H)
Memoryidentical
Number of memory slots44
ECC сompatibilityNon-ECCNon-ECC
Maximum internal memory16 GB16 GB
Storage controllers1 differ
RAID levelsDiffers0, 10, 1, 5, 10
Internal I/O1 differ
USB 2.0 connectors33
Number of SATA connectorsDiffers76
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 one1
Power fan connectorYesYes
CPU fan connectorYesYes
Number of chassis fan connectors22
Chassis intrusion connectorYesYes
Number of COM connectors11
Number of IEEE1394 connectorsKnown for one1
Rear panel I/O ports3 differ
USB 2.0 ports quantityDiffers68
Ethernet LAN (RJ-45) ports11
eSATA ports quantity11
PS/2 ports quantity22
Firewire (IEEE 1394) portsDiffers10
VGA (D-Sub) ports quantity00
HDMI ports quantity00
DVI-D ports quantity00
Headphone outputsDiffers61
Microphone inYesYes
S/PDIF out portYesYes
Network1 differ
LAN controllerDiffersAtheros L1ERealtek RTL8112L
Networking featuresGigabit EthernetGigabit Ethernet
Featuresidentical
Motherboard form factorATXATX
Audio chipKnown for oneVIA VT1828S
Audio output channels7.1 channels7.1 channels
Power source typeATXATX
Expansion slots2 differ
PCI Express x1 slotsDiffers32
PCI Express x4 slotsKnown for one1
PCI Express x16 slots11
PCI slotsDiffers23
BIOSidentical
BIOS typeKnown for oneAMI
BIOS memory sizeKnown for one16 Mbit
Weight & dimensions1 differ
Width305 mm305 mm
DepthDiffers234 mm218 mm
Packaging contentidentical
Drivers includedKnown for oneYes
Other features2 differ
Controller 2nd interface typeDiffersIDEJMicron JMB361
Controller interface typeDiffersSATAIntel P55 Express
Audio outputKnown for oneVT1708S

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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