Asus P7P55D LE User Manual - Page 9

P7P55D LE specifications summary CPU Chipset Memory Expansion Slots Multi-GPU Support Storage LAN USB Audio LGA1156 socket for Intel® Core™ i7/ Core™ i5 Processors Supports Intel® Turbo Boost Technology * Refer to www.asus.com for Intel CPU support list Intel® P55 Express Chipset 4 x DIMM, max. 16GB, DDR3 2000(O.C.)* / 1600 / 1333 / 1066 MHz, non-ECC, un-buffered memory Dual channel memory architecture * Supports Intel® Extreme Memory Profile (XMP) ** Hyper DIMM support is subject to the physical characteristics of individual CPUs. *** Refer to www.asus.com or this user manual for the Memory QVL (Qualified Vendors Lists) 1 x PCI Express 2.0 x16 slot (single at x16) 1 x PCI Express 2.0 x16 slot (at x4 mode 2.5GT/s) 2 x PCI Express 2.0 x1 slots (2.5GT/s) 3 x PCI slots Supports ATI® Quad-GPU CrossFireX™ Technology Intel® P55 Express Chipset: - 6 x SATA 3.0 Gb/s ports - Intel® Matrix Storage supporting SATA RAID 0,1, 5, and 10 JMicron® JMB361 controller: - 1 x External SATA 3.0 Gb/s port at rear panel - 1 x Ultra DMA 133/100/66 for up to 2 PATA devices Realtek® 8112L Gigabit LAN controller featuring AI NET2 14 x USB 2.0 ports (6 ports at mid-board, 8 ports at rear panel) VIA® VT1828S 8-channel High Definition Audio CODEC - Absolute Pitch BD 192/24 - DTS Surround Sensation UltraPC - BD audio layer Content Protection - Support Jack-Detection, Multi-Streaming, and Front Panel Jack-Retasking - Optical S/PDIF out port at back I/O (continued on the next page) ix