GA-P55A-UD3 R 1,399 DDR3-2200+ GIGABYTE® P55A-UD3: P55 Express Chipset - Socket LGA1156, 2.5GT/s DMI Bus - Supports: Pentium Dual Core, Core i3, i5 & i7 LGA1156
ATX 4x DDR3-2200+ Slots (Dual Channel), 6x SATA2 RAID & 2x SATA3 Ports, 1x ATA133, 1x FDD, Up to 12x USB 2.0, 2x USB 3.0
NEW 2x PCI Express x16 (x16/x4), 2x PCI Express x1, 3x PCI Slots, Realtek Gigabit LAN, 7.1 Channel HD Audio, Optical & SPDIF Ports
3 YEAR WARRANTY Ultra Durable 3 Features: 2oz Copper PCB, 50,000 Hour Solid Capacitors, Ferrite Core Chokes, Low RDS(ON) Mosfets
ULTRA DURABLE 3 Dual BIOS™, Dynamic Energy Saver 2, EasyTune, Gigabyte Smart6, ATI Crossfire Support, AutoGreen, SmartTPM, XHD, On/Off Charge