2 x PCIe 2.0 x1AlmacenamientoIntel® H81 chipset : 2 x SATA 6Gb/s port(s), yellow2 x SATA 3Gb/s port(s), dark brownSupports Intel® Rapid Start Technology, Intel® Smart Connect Technology *1LANRealtek® 8111G, 1 x Gigabit LAN Controller(s)AudioRealtek® ALC887 8-Channel High Definition Audio CODEC *2- Supports : Jack-detection, Front Panel Jack-retaskingPuertos USBIntel® H81 chipset : 2 x USB 3.0/2.0 port(s) (2 at back panel, blue)Intel® H81 chipset : 6 x USB 2.0 port(s) (2 at back panel, black, 4 at mid-board)Capacidades EspecialesASUS EPU :- EPU ASUS Exclusive Features :- GPU Boost- AI Suite 3- Ai Charger- Anti-Surge- ASUS UEFI BIOS EZ Mode featuring friendly graphics user interface - Network iControl- USB 3.0 Boost- Disk UnlockerASUS Quiet Thermal Solution :- Stylish Fanless Design Heat-sink solution- ASUS Fan Xpert ASUS EZ DIY :- ASUS CrashFree BIOS 3 - ASUS EZ Flash 2 ASUS Q-Design :- ASUS Q-SlotSistema Operativo SoportadoWindows® 8 Windows® 7Puertos posteriores I/O1 x PS/2 keyboard (purple)1 x PS/2 mouse (green)1 x DVI1 x D-Sub1 x LAN (RJ45) port(s)2 x USB 3.0 (blue)2 x USB 2.0 3 x Audio jack(s)Internal I/O2 x USB 2.0 connector(s) support(s) additional 4 USB 2.0 port(s)2 x SATA 6Gb/s connector(s)2 x SATA 3Gb/s connector(s)1 x CPU Fan connector(s) (1 x 4 -pin)1 x Chassis Fan connector(s) (1 x 4 -pin)1 x S/PDIF out header(s)1 x 24-pin EATX Power connector(s)1 x 4-pin ATX 12V Power connector(s)1 x Front panel connector(s) 1 x Front panel audio connector(s) (AAFP)1 x Internal speaker connector(s)1 x Clear CMOS jumper(s)AccesoriosI/O Shield2 x SATA 6Gb/s cable(s)BIOS64 Mb Flash ROM, UEFI AMI BIOS, PnP, DMI2.0, WfM2.0, SM BIOS 2.7, ACPI 2.0a, Multi-language BIOS, ASUS EZ Flash 2, ASUS CrashFree BIOS 3, My Favorites, Quick Note, Last Modified log, F12 PrintScreen, F3 Shortcut functions and ASUS DRAM SPD (Serial Presence Detect) memory informationManejoWfM 2.0, DMI 2.0, WOL by PME, PXE