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Product comparison · 2 motherboards

ASUS P7P55D PRO vs GIGABYTE GA-GC330UD motherboard NA (integrated CPU) mini ITX

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  • 32specifications compared
  • 17differ
  • 15identical
  • 21known for one product only

Key differences

The ASUS P7P55D PRO has 3 more memory slots than the GIGABYTE GA-GC330UD motherboard NA (integrated CPU) mini ITX (4 vs 1). The ASUS P7P55D PRO has 14 GB more maximum internal memory than the GIGABYTE GA-GC330UD motherboard NA (integrated CPU) mini ITX (16 GB vs 2 GB). The GIGABYTE GA-GC330UD motherboard NA (integrated CPU) mini ITX has 1 more USB 2.0 connectors than the ASUS P7P55D PRO (4 vs 3). Processor socket: LGA 1156 (Socket H) on the ASUS P7P55D PRO, NA (integrated CPU) on the GIGABYTE GA-GC330UD motherboard NA (integrated CPU) mini ITX. Networking features: Gigabit LAN on the ASUS P7P55D PRO, Fast Ethernet on the GIGABYTE GA-GC330UD motherboard NA (integrated CPU) mini ITX.

  • Processor socket
    • LGA 1156 (Socket H)
    • NA (integrated CPU)
  • Number of memory slots
    • 4
    • 1
  • Maximum internal memory
    • 16 GB
    • 2 GB
  • USB 2.0 connectors
    • 3
    • 4
  • Number of SATA connectors
    • 7
    • 2
  • USB 2.0 ports quantity
    • 8
    • 3
  • Firewire (IEEE 1394) ports
    • 1
    • 0
  • VGA (D-Sub) ports quantity
    • 0
    • 1

Side by side

Differences highlightedShow differences only
53 specifications
A

ASUS

P7P55D PROView product
B

GIGABYTE

GA-GC330UD motherboard NA (integrated CPU) mini ITX

Model GA-GC330UD

View product
Processor1 differ
Processor manufacturerIntelIntel
Processor socketDiffersLGA 1156 (Socket H)NA (integrated CPU)
Processor modelKnown for one330
Memory2 differ
Number of memory slotsDiffers41
ECC сompatibilityKnown for oneNon-ECC
Maximum internal memoryDiffers16 GB2 GB
Storage controllersidentical
RAID levelsKnown for one0, 1, 5, 10
Internal I/O2 differ
USB 2.0 connectorsDiffers34
Number of SATA connectorsDiffers72
Number of Parallel ATA connectors11
S/PDIF out connectorKnown for oneYes
Front panel audio connectorYesYes
CD/AUX audio inKnown for oneYes
ATX Power connector (24-pin)YesYes
Number of EATX power connectors11
Power fan connectorKnown for oneYes
CPU fan connectorYesYes
Number of chassis fan connectorsKnown for one2
Chassis intrusion connectorYesYes
Number of COM connectorsKnown for one1
Number of IEEE1394 connectorsKnown for one1
Rear panel I/O ports4 differ
USB 2.0 ports quantityDiffers83
Ethernet LAN (RJ-45) ports11
eSATA ports quantity00
PS/2 ports quantity22
Firewire (IEEE 1394) portsDiffers10
VGA (D-Sub) ports quantityDiffers01
HDMI ports quantity00
DVI-D ports quantity00
Headphone outputsDiffers13
Microphone inYesYes
S/PDIF out portKnown for oneYes
Digital audio optical outKnown for one1
Parallel ports quantityKnown for one1
Serial ports quantityKnown for one1
Network1 differ
LAN controllerKnown for oneRealtek RTL8112L
Networking featuresDiffersGigabit LANFast Ethernet
Features3 differ
Motherboard form factorDiffersATXmini ITX
Audio chipDiffersVIA VT1828SRealtek ALC662
Audio output channelsDiffers7.1 channels5.1 channels
Power source typeATXATX
Compatible operating systemsKnown for oneWindows XP/Vista
Expansion slotsidentical
PCI Express x1 slotsKnown for one2
PCI Express x4 slotsKnown for one1
PCI Express x16 slotsKnown for one2
PCI slotsKnown for one2
BIOS1 differ
BIOS typeKnown for oneAMI
BIOS memory sizeDiffers16 Mbit64 Mbit
Weight & dimensions2 differ
WidthDiffers305 mm170 mm
DepthDiffers244 mm170 mm
Packaging contentidentical
Drivers includedYesYes
Other features1 differ
Controller 2nd interface typeKnown for oneUltraDMA 133/100/66
Controller interface typeDiffersSATA 3.0 Gb/siTE IT8718

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