Product Information
The Gigabyte P55A-series motherboards support the SuperSpeed USB 3.0 technology made possible through an onboard host controller. With super-fast transfer rates of up to 5 Gbps, users are able to experience an almost a 10x improvement over USB 2.0. Additionally, backwards compatibility with USB 2.0 assures users of long term use of their legacy USB 2.0 devices. The onboard NEC SuperSpeed USB 3.0 technology also provides power management features that include increased maximum bus power and device current draw to better accommodate power-hungry devices. Gigabyte P55A-series motherboards feature a 3x USB power boost, delivering greater compatibility and extra power for USB devices. Gigabyte's unique USB power design is also able to efficiently regulate output over the full voltage range, which greatly enhances USB device compatibility. In addition, dedicated lower resistance fuses ensure lower voltage drops, and provide more stable and plentiful power delivery. P55A-UD3 supporting ATI CrossFireX delivers the ultimate in graphics performance for gaming enthusiasts who demand the highest frame rates without compromising on resolution.Product Identifiers
BrandGIGABYTE
MPNGA-P55A-UD3, GAP55AUD3, GA-P55A-UD3 (REV. 1.0)
UPC0818313009128, 4719331841188
ModelGA-P55A-UD3
eBay Product ID (ePID)127354072
Product Key Features
Socket TypeLGA 1156/Socket H
Compatible CPU BrandIntel
Form FactorATX
Number of Memory Slots4
Additional Product Features
Microsoft CertificationsCompatible with Windows 7
Storage ControllersAta-133, Serial Ata-300 (Raid), Serial Ata-600 (Raid)
Memory TypeL3 Caché
Chipset TypeIntel P55 Express
CPU TypeCore i5, Core i7
Audio Output TypeSound Card
Bios TypeAward
Product TypeMotherboard
Supported RAM Integrity CheckNon-Ecc
Input/Output PortsSerial Port X 1, Rj45 Lan Port X 1, USB 3.0x2, USB 2.0x12, Parallel Port (Ecp/Epp/Spp) X 1
Expansion Slots1 ( 1 ) X PCI Express x1, 1 X Pci Expressx16, 1 Pci Express 2.0x16
FeaturesDual Channel Memory Architecture