3. Memory 2*240-pin DDR3 SDRAM Slots Memory up to 16GB Supports dual channel DDR3 1066/1333/1600/1866MHz
4. I/O Interface
2 x USB, compatible with USB 2.0 4 x USB, compatible with USB 2.0 2 x USB, compatible with USB 3.0 1 x VGA port 1 x HDMI port 1 x RJ-45 port 1 x 3-in-1 Audio port (line In/Line Out/Mic In) 5. On Board Interface
1 x 24-pin ATX power connector 1 x 4-pin ATX 12V power connector 2 x USB 2.0 connector 1 x F_Audio connector 1 x F_Panel connector 1 x Speaker connector 1 x Fan connector 2 x serial SATA/6GB/S connector port 2 x serial SATA/3GB/S connector port 1 x LPC_Debug connector 6. Integrated Sound
With 6 channel HD Audio Codec onboard Provides front audio interface; provides front stereo mic interface 7.Integrated LAN