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GIGABYTE GA-P55A-UD3R motherboard Intel® P55 LGA 1156 (Socket H) ATX

GIGABYTE GA-P55A-UD3R motherboard Intel® P55 LGA 1156 (Socket H) ATX

Model GA-P55A-UD3REAN 4719331841195

52 specifications
  • Processor manufacturerIntel
  • Number of memory slots4
  • RAID levels0, 1, 10
  • USB 2.0 connectors2
  • USB 2.0 ports quantity8
  • Networking features10/100/1000 Mbit
See all specifications

Overview

Processor manufacturer
Intel
Number of memory slots
4
RAID levels
0, 1, 10
USB 2.0 connectors
2
USB 2.0 ports quantity
8
Networking features
10/100/1000 Mbit
Brand
GIGABYTE
Category
Motherboard
Model
GA-P55A-UD3R
Part number
GA-P55A-UD3R
EAN / UPC
4719331841195
Also known as
GIGABYTE GA-P55A-UD3R motherboard Intel® P55 LGA 1156 (Socket H) ATX

Specifications

52 specifications in 12 groups

Processor

Processor manufacturerIntel
Processor socketLGA 1156 (Socket H)

Memory

Number of memory slots4
Memory voltage1.5 V
Maximum internal memory16 GB

Storage controllers

RAID levels0, 1, 10

Internal I/O

USB 2.0 connectors2
Number of SATA connectors8
S/PDIF out connectorYes
CD/AUX audio inYes
ATX Power connector (24-pin)Yes
Number of EATX power connectors0
Power fan connectorYes
CPU fan connectorYes
Number of IEEE1394 connectors0

Rear panel I/O ports

USB 2.0 ports quantity8
Ethernet LAN (RJ-45) ports1
eSATA ports quantity2
PS/2 ports quantity1
Firewire (IEEE 1394) ports0
VGA (D-Sub) ports quantity0
HDMI ports quantity0
DVI-D ports quantity0
Headphone outputs6
Microphone inYes
S/PDIF out portYes
COM ports quantity0
WiFi-AP antenna jack0
Modem (RJ-11) ports0

Network

Networking features10/100/1000 Mbit

Features

Motherboard form factorATX
Motherboard chipsetIntel® P55
Audio chipRealtek ALC889
Audio output channels7.1 channels
Power source typeATX
Compatible operating systemsWin XP, Vista, 7
Overclocking featuresPnP 1.0a, DMI 2.0, SM BIOS 2.4, ACPI 1.0b

Expansion slots

PCI Express x1 slots2
PCI Express x16 slots2
PCI slots3

BIOS

BIOS memory size32 Mbit

Weight & dimensions

Width305 mm
Depth244 mm

Packaging content

Drivers includedYes
Bundled softwareNorton Internet Security

Other features

S/PDIF in connectorYes
Controller 2nd interface typeATA-133/100/66/33
Controller interface typeiTE IT8720
AGP x4 slots0
AGP x8 slots0
Floppy disk drive connectorYes
Special features@BIOS Q-Flash Xpress BIOS Rescue Download Center Xpress Install Xpress Recovery2

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