* podrobná specifikace http://support.intel.com/products/motherboard/D5400XS/index.htm * kompatibilita CPU - http://processormatch.intel.com/CompDB/SearchResult.aspx?Boardname=d5400xs * Support for TWO Intel® Core™2 Extreme Quad-Core processors in LGA771 socket with 1600FSB or TWO Xeon LGA771 socket processors * Extended ATX (eATX) (12.00 inches by 13 inches [304.80 millimeters by 330.2 millimeters]) * RAM * 4 x Fully Buffered DIMM (FBDIMM) DDR2 Module sockets * FBDIMM DDR2 800MHz, 667 MHz * Support for up to 8 GB of system memory * Support for ECC and non-ECC memory * komaptibilní paměti si můžete vybrat v konfigurátoru http://www.ec.kingston.com/ecom/config/default.asp?referid=586 * Intel® 5400 Express Chipset * Intel® High Definition Audio subsystem - 8-channel (7.1) Dolby Home Theater Audio subsystem with five analog audio outputs and two S/PDIF digital audio outputs (coaxial and optical) * Nvidia SLI and ATI CrossFire technology enables two graphics cards to work together for ultimate 3D gaming performance and visual quality * I/O controller for Consumer IR * LAN Gigabit (10/100/1000 Mbits/sec) LAN subsystem * 10 USB 2.0 ports (6 external ports, 2 internal headers) * 6 x Serial ATA 3.0 Gb/s ports, including 2 eSATA port with RAID support supplied by a Marvell* controller * 2 x IEEE-1394a ports (1 external port, 1 internal header) * Consumer IR receiver and emitter (via internal headers) * One Parallel ATA IDE interface with UDMA 33, ATA-66/100 support (2 devices supported) * 4 x primary PCI Express* 1.1 x16 (electrical x16) bus add-in card connector * RAID 0,1,5,10 & Matrix