This motherboard supports the latest Intel Lynnfield / Clarkdale processors in LGA1156 package, which has memory & PCI Express controller integrated to support 2-channel (4 DIMMs) DDR3 memory & 16 PCI Express 2.0 lanes, enabling higher graphics performance. Intel Lynnfield / Clarkdale processor is one of the most powerful & energy efficient CPU in the world. P7P55D-E brings you the multi-GPU Cross Fire X. The motherboard features the most powerful Intel P55 platform to optimize PCIe allocation in multiple GPU configurations. Expect a br&-new gaming style youve never experienced before! The Intel P55 Express chipset is the latest one-chipset design to support latest 1156 socket Intel Core i 7/ Core i 5 processors. Intel P55 providing enhanced performance by utilizing serial point-to-point links, allowing increased bandwidth & stability. This motherboard supports the latest PCIe 2.0 devices for double speed & bandwidth which enhances system performance. The motherboard supports DDR3 memory that features data transfer rates of 2200 (O.C.) / 1600 /1333 / 1066 MHz to meet the higher bandwidth requirements of the latest 3D graphics, multimedia, & Internet applications. The dual-channel DDR3 architecture enlarges the bandwidth of your system memory to boost system performance. Supporting next-generation Serial ATA (SATA) storage interface with onboard Marvell controller, this motherboard delivers up to 6.0 Gbps data transfer rates. in addition, get enhanced scalability, faster data retrieval, double the bandwidth of current bus systems. Experience ultra-fast data transfers at 4.8 Gbps with USB (Universal Serial Bus) 3.0
- the latest connectivity standard. Built to connect easily with next-generation components & peripherals, USB (Universal Serial Bus) 3.0 transfers data 10X faster & is also backward compatible with USB (Universal Serial Bus) 2.0 components. Turn on IO Level UP to boost the USB (Universal Serial Bus) 3.0 or SATA 6 Gb/s data transfer rate to up to 500MB/s! Users can flexibly switch between full-speed PCIe x 16 mode fo