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Gigabyte GA-P55A-UD3 Ultra Durable 3 Desktop Board Intel P55 Express
- Intel LGA 1156 (Socket H)
- ATX Intel® P55 Realtek ALC888 7.1 channels
- 4 Maximum internal memory: 16 GB
- 32 Mbit
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Key specifications
See full specs ↓- Processor manufacturer
- Intel
- Processor socket
- LGA 1156 (Socket H)
- Number of memory slots
- 4
- Memory voltage
- 1.5 V
- ECC сompatibility
- Non-ECC
- Maximum internal memory
- 16 GB
Product details
GIGABYTE GA-P55A-UD3. Processor manufacturer: Intel, Processor socket: LGA 1156 (Socket H). Maximum internal memory: 16 GB, Memory voltage: 1.5 V, ECC сompatibility: Non-ECC. RAID levels: 0, 1, 10. Networking features: 10/100/1000 Mbit. Motherboard form factor: ATX, Motherboard chipset: Intel® P55, Audio output channels: 7.1 channels
Processor
| Processor manufacturer | Intel |
| Processor socket | LGA 1156 (Socket H) |
Memory
| Number of memory slots | 4 |
| Memory voltage | 1.5 V |
| ECC сompatibility | Non-ECC |
| Maximum internal memory | 16 GB |
Storage controllers
| RAID levels | 0, 1, 10 |
Internal I/O
| USB 2.0 connectors | 2 |
| Number of SATA connectors | 8 |
| S/PDIF out connector | Yes |
| Front panel audio connector | Yes |
| CD/AUX audio in | Yes |
| ATX Power connector (24-pin) | Yes |
| Power fan connector | Yes |
| CPU fan connector | Yes |
Rear panel I/O ports
| USB 2.0 ports quantity | 8 |
| Ethernet LAN (RJ-45) ports | 1 |
| PS/2 ports quantity | 1 |
| Headphone outputs | 6 |
| Microphone in | Yes |
| S/PDIF out port | Yes |
Network
| Networking features | 10/100/1000 Mbit |
Features
| Motherboard chipset | Intel® P55 |
| Audio chip | Realtek ALC888 |
| Audio output channels | 7.1 channels |
| Motherboard form factor | ATX |
| Power source type | ATX |
| Compatible operating systems | Win XP, Vista, 7 |
| Overclocking features | PnP 1.0a, DMI 2.0, SM BIOS 2.4, ACPI 1.0b |
Expansion slots
| PCI Express x1 slots | 2 |
| PCI Express x16 slots | 2 |
| PCI slots | 3 |
BIOS
| BIOS memory size | 32 Mbit |
Weight & dimensions
| Width | 305 mm |
| Depth | 244 mm |
Packaging content
| Drivers included | Yes |
| Bundled software | Norton Internet Security |
Other features
| S/PDIF in connector | Yes |
| S/PDIF in port | Yes |
| Controller 2nd interface type | ATA-133/100/66/33 |
| Controller interface type | iTE IT8720 |
| Floppy disk drive connector | Yes |
| Special features | @BIOS Q-Flash Xpress BIOS Rescue Download Center Xpress Install Xpress Recovery2 |
Description
USB 3.0 Support The GIGABYTE P55A-series motherboards support the latest generation SuperSpeed USB 3.0 technology made possible through an onboard NEC uPD720200 host controller. With superfast 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 new power management features that include increased maximum bus power and device current draw to better accommodate power-hungry devices. SATA 6 Gbps Support Yet another onboard feature of GIGABYTE P55A motherboards are Marvell’s new SE9128 chips for high-speed SATA Revision 3.0 compatibility, delivering superfast 6Gbps link speeds for twice the data transfer rates of SATA Revision 2.0 (3 Gbps). When used in RAID 0 (Stripe) mode, GIGABYTE P55A series motherboards offer even faster data transfer rates of up to 4x the speed of current SATA interfaces. 3x USB Power Boost 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.
Condition: Refurbished
Free U.S. ground shipping
Typically 1–2 days handling, 3–7 days in transit.
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