Mainboard :: The Next Gen. P55 Motherboards (SATA 6Gbit/s and USB 3.0)

P55 SATA 6Gbps/USB 3.0 Motherboards Technical Specifications

	ASUS P7P55D-E Premium	Gigabyte P55A-UD6
CPU Support	Intel Core i7/i5 processor in LGA1156 package
Chipset	Intel P55 Express Supports NVIDIA SLI and ATI CrossFireX
Memory	Supports 4 DIMM DDR3 SDRAM 16GB Maximum 2000/1600/1333/1066MHz dual channel DDR3 memory architecture	Supports 6 DIMM DDR3 SDRAM 16GB Maximum 2200/1333/1066/800MHz dual channel DDR3 memory architecture
Storage	P55 Express: 6 x SATA 3.0Gbps Support AHCI controller with SATA RAID 0, RAID 1, RAID 5 and RAID 10 configurations Marvell SATA 6Gbps chip: 2 x SATA 6Gbps JMB368 chip: 1 x UltraDMA 133/100/66/33 for up to 2 PATA devices	P55 Express: 6 x SATA 3.0Gbps Support AHCI controller with SATA RAID 0, RAID 1, RAID 5 and RAID 10 configurations Marvell 9128 chip: 2 x SATA 6Gbps Support for SATA RAID 0 JMB362 chip: 2 x eSATA 3.0Gbps (rear panel) Support for SATA RAID 0, 1 and JBOD. iTE IT8213 chip: 1 x UltraDMA 133/100/66/33 for up to 2 PATA devices iTE IT8720 chip: 1 x floppy drive connector
Audio	VIA VT2020 10-channel HD Audio CODEC	Realtek ALC889 HD Audio CODEC Support for Dolby Home Theater
Networking	Realtek 8112L and 8110SC Gigabit LAN controllers AI NET 2 and Teaming	2 x Realtek RTL8111D Gigabit Ethernet LAN Supports Teaming and Smart Dual LAN
IEEE 1394	VIA VT6308P 2 x 1394a ports (1 header, 1 rear)	T.I TSB43AB23 3 x 1394a ports (1 header, 2 rear)
Rear I/O	1 x PS/2 keyboard port 1 x PS/2 mouse port 1 x coaxial S/PDIF output 1 x optical S/PDIF output 1 x IEEE 1394a port 2 x USB 3.0 ports 6 x USB 2.0 ports 2 x RJ45 (LAN) ports 1 x Clear CMOS button 6 x audio jacks	1 x PS/2 mouse/keyboard port 1 x coaxial S/PDIF output 1 x optical S/PDIF output 2 x IEEE 1394a ports 6 x USB 2.0 ports 2 x USB 3.0/2.0 ports 2 x eSATA/USB combo ports 2 x RJ45 (LAN) ports 6 x audio jacks
Internal Connectors	1 x 24-pin ATX power connector 1 x 8-pin ATX 12V power connector 2 x USB headers (4 ports) 1 x COM connector 1 x IDE connector 1 x TPM connector 6 x SATA 3.0Gbps connectors 2 x SATA 6Gbps connectors 4 x fan connectors 1 x 1394a header 1 x S/PDIF output header 1 x TURBO_CON header (for TurboV Remote) 1 x MemOK! button Power and reset buttons	1 x 24-pin ATX power connector 1 x 8-pin ATX 12V power connector 2 x USB 2.0 headers (4 ports) 1 x floppy disk drive connector 1 x IDE connector 6 x SATA 3.0Gbps connectors 2 x SATA 6Gbps connectors 6 x fan connectors 1 x 1394a header 1 x S/PDIF input header 1 x S/PDIF output header 1 x serial port header 1 x Clear CMOS button Power and reset buttons
Expansion Slots	2 x PCIe 2.0 x16 (single at x16 or dual x8 modes) (CrossFireX) 2 x PCIe 2.0 x1 2 x PCI 2.2	2 x PCIe 2.0 x16 (single at x16 or dual x8 modes) 1 x PCIe x16 (running at x4) 2 x PCIe x1 2 x PCI 2.2
Special Features	Express Gate ASUS TurboV EVO ASUS Hybrid Phase ASUS EZ DIY ASUS Xtreme Design MemOK! ASUS EPU ASUS Quiet Thermal ASUS Q-Design	@BIOS Q-Flash Xpress BIOS Rescue Download Center Xpress Install Xpress Recovery 2 EasyTune Dynamic Energy Saver 2 Smart TPM Auto Green eXtreme Hard Drive Q-Share
Form Factor	ATX (30.5 x 24.4cm)