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Item#: N82E16813128434

GIGABYTE GA-P55A-UD7 LGA 1156 Intel P55 SATA 6Gb/s USB 3.0 ATX Intel Motherboard

  • Intel P55
  • Core i7 / i5 / i3 / Pentium (LGA1156)
  • DDR3 2600+/2200/1600/1333/1066/800
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Supporting the latest Intel Core i7 and Core i5 processors for the LGA 1156 socket, the Gigabyte GA-P55A-UD7 motherboard sets a new standard in high performance computing. With the memory controller integrated directly into the processor die, the motherboard supports dual channel DDR3 memory for blazing fast memory performance up to 2600+ MHz.

The Gigabyte GA-P55A-UD7 motherboard was designed to offer a stable, high-speed platform for delivering amazingly fast data transfer via the Gigabyte 333 onboard acceleration technologies. Featuring two USB 3.0 ports, the GA-P55A-UD7 allows users to take advantage of super fast USB transfer rates of up to 5Gbps, delivering 10x faster data transfer compared to USB 2.0. Utilizing the newest Serial ATA Revision 3.0 solution, the Marvell SE9128 controller, the GA-P55A-UD7 motherboard offers support for next generation high speed data storage devices with data transfer speeds of up to 6Gbps. Both ATI CrossFireX and Nvidia SLI are supported for ultimate graphics performance.

Armed with Gigabyte's exclusive technologies such as Ultra Durable 3 and DualBIOS, this motherboard can be the core of a High-End System.

  • newegg Intel P55 Express Chipset for Intel LGA 1156 CPU Based on the Intel P55 Express chipset, the Gigabyte GA-P55A-UD7 supports Intel's latest LGA 1156 processors including the Intel Core i7 and Core i5 processors.
  • newegg 3 Way SLI and 3 Way CrossFireX Support Featuring 4 PCIe 2.0 graphic interfaces, the Gigabyte GA-P55A-UD7 provides leading-edge graphics performance and flexibility with support for NVIDIA 2-way/3-way SLI and ATI CrossFireX Multi-GPU Technology.
  • newegg Ultra Durable 3 Technology The Gigabyte GA-P55A-UD7 features revolutionary Ultra Durable 3 technology with a 2oz copper PCB design to help reduce system temperature and dramatically enhance performance.
  • newegg Gigabyte 333 Onboard Acceleration The Gigabyte GA-P55A-UD7 delivers all the killer next generation features that gaming enthusiasts and power users have been waiting for by incorporating Gigabyte's 333 Onboard Acceleration features with support for USB 3.0, Serial-ATA Revision 3.0 (6Gbps) and a 3x USB Power Boost.
  • newegg Smarter System Management Gigabyte Smart 6 provides easier and smarter PC system management which allows you to speed up system performance, reduce boot-up time, manage a secure platform and recover previous system settings easily with a click of the mouse button.
  • newegg Dual Gigabit LAN The integrated dual Gigabit LAN design allows a PC to serve as a network gateway for managing traffic between two separate networks. Dual Gigabit LAN means rapid data transfers from WAN to LAN without any added arbitration or latency.

Learn more about the GIGABYTE GA-P55A-UD7

Model

Brand
GIGABYTE
Model
GA-P55A-UD7

Supported CPU

CPU Socket Type
LGA 1156
CPU Type
Core i7 / i5 / i3 / Pentium (LGA1156)

Chipsets

Chipset
Intel P55

Memory

Number of Memory Slots
4×240pin
Memory Standard
DDR3 2600+/2200/1600/1333/1066/800
Maximum Memory Supported
16GB
Channel Supported
Dual Channel

Expansion Slots

PCI Express 2.0 x16
2 x PCI Express x16 slot, running at x16 (PCIEX16_1, PCIEX16_2) (Note 1)
2 x PCI Express x16 slot, running at x8 (PCIEX8_1, PCIEX8_2) (Note 2)
(Note 1) For optimum performance, if only one PCI Express graphics card is to be installed, be sure to install it in the PCIEX16_1 slot; if you are installing two PCI Express graphics cards, it is recommended that you install them in the PCIEX16_1 and PCIEX16_2 slots.
(Note 2) The PCIEX8_1 slot shares bandwidth with the PCIEX16_1 slot and the PCIEX8_2 slot with PCIEX16_2. The PCIEX16_1/PCIEX16_2 slot will operate at up to x8 mode when the PCIEX8_1/PCIEX8_2 is populated.
PCI Express x1
1
PCI Slots
2

Storage Devices

PATA
1 x ATA133 2 Dev. Max
SATA 3Gb/s
8
SATA 6Gb/s
2 x SATA 6Gb/s
SATA RAID
SATA 3Gb/s: Support for SATA RAID 0, RAID 1, RAID 5, and RAID 10
SATA 6Gb/s: Support for SATA RAID 0 and RAID 1
GIGABYTE SATA2 chip - SATA 3Gb/s: Support for SATA RAID 0, RAID 1 and JBOD
JMB362 chip - eSATA 3Gb/s: Support for SATA RAID 0, RAID 1 and JBOD

Onboard Video

Onboard Video Chipset
None

Onboard Audio

Audio Chipset
Realtek ALC889
Audio Channels
8 Channels

Onboard LAN

LAN Chipset
Realtek 8111D
Second LAN Chipset
Realtek 8111D
Max LAN Speed
Dual 10/100/1000Mbps

Rear Panel Ports

PS/2
1
USB 3.0
2 x USB 3.0
USB 1.1/2.0
6 x USB 2.0
IEEE 1394
2 x IEEE 1394a
eSATA
2 x eSATA 3Gb/s / USB 2.0 Combo
S/PDIF Out
1 x Optical, 1 x Coaxial
Audio Ports
6 Ports

Internal I/O Connectors

Onboard USB
4 x USB 2.0
Onboard 1394
1 x 1394a

Physical Spec

Form Factor
ATX
Dimensions
30.5cm x 24.4cm
Power Pin
24 Pin

Features

Features
Support for @BIOS
Support for Q-Flash
Support for Xpress BIOS Rescue
Support for Download Center
Support for Xpress Install
Support for Xpress Recovery2
Support for EasyTune
Support for Dynamic Energy Saver 2
Support for Smart 6
Support for Q-Share
Support for 2-Way/3-Way ATI CrossFireX/NVIDIA SLI technology

Manufacturer Warranty

Parts
1 year limited
Labor
1 year limited

Quick Info

Warranty

  • Limited Warranty period (parts): 1 year
  • Limited Warranty period (labor): 1 year


Customer Reviews of the GIGABYTE GA-P55A-UD7

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  • Anonymous
  • 6/12/2010 3:45:15 PM
  • Tech Level: Somewhat High
  • Ownership: 1 month to 1 year
  • Verified Owner

5 out of 5 eggsVery nice

Pros: No problems whatsoever. Works perfectly.

Cons: I threw away the box before I realized I need the UPC for the rebate. I'd have bought it anyway, but very annoying.

Other Thoughts: Little over a month of ownership, and no issues whatsoever. I'm OC'ing to a modest 3.8 on my I7-860 using the very nice Gigabyte , EastTune6 OC'ing application. Could not be easier.

Did you find this review helpful? Yes No

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Item#: N82E16813128434
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