Product information: **B Grade** GA-P55A-UD3R Intel P55 (Socket 1156) DDR3 Motherboard
Below is the original description for this product, any reference to warranty, promotional items or game codes listed in the description or product images should be ignored. Warranty for this item is 90 days as with all B Grade items.
B Grade items may have been used, have damaged packaging, missing accessories or a combination of these.
Some items may have scuff marks or slight scratches but should otherwise be an operable product.
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. Yet another onboard feature of Gigabyte P55A motherboards are Marvell’s new SE9128 chips for high-speed SATA Revision 3.0 compatibility, delivering superfast 6Gb/s link speeds for twice the data transfer rates of SATA Revision 2.0 (3Gb/s). 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.
- CPU: Intel Core i7/Core i5 Processors (Socket LGA1156)
- Chipset: Intel P55 Express
- Memory: 4x DDR3 DIMM 2200 / 1600 / 1333 / 1066 / 800 MHz (Max. 16GB) / Dual Channel / Intel Extreme Memory Profile (XMP)
- Expasion slots: 2x PCIe 2.0 x16 Slots, 2x PCIe x1 Slots & 3x PCI Slots (Supports ATI CrossFireX Technology)
- Storage: 1x Floppy, 1x Ultra DMA 133/100/66, 6x SATA 3Gb/s (RAID 0, 1, 5 and 10), 2x SATA 6Gb/s (RAID 0 and 1) & 2x eSATA 3Gb/s
- LAN: RTL8111D Gigabit LAN
- Audio: ALC889 8-channel High Definition Audio CODEC
- 12x USB 2.0
- 2x USB 3.0/2.0
- 1x PS/2 COMBO (Keyboard & Mouse)
- 1x S/PDIF Out (Optical)
- 1x S/PDIF Out (Coaxial)
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