FORM FACTOR Shuttle Form Factor PROCESSOR AMD PhenomII / Phenom / Athlon 64 X2 / Athlon 64 / Sempron 3 GHz HyperTransport Technology/Support socket AM2+ and AM3 6 cores CPUs (TDP 95W) CHIPSET AMD 760G+SB710 Chipset MEMORY 2 x 240 pin DDR2 DIMM Slots, 4GB per Slot(Max.8GB) Support DDR2 533/667/800 Dual Channel VGA ATI RV610 DirectX 10 Support AUDIO Realtek ALC662, 5.1HD Audio ETHERNET MARVELL 88E8057 10/100/1000 LAN PHY STORAGE INTERFACE (3) 3.0Gb/s bandwidth SATA II (1) Ultra DMA/133 IDE channel Support RAID 0, 1 ONBOARD CONNECTORS (1) 4-pin CPU fan connector (1) 3pin North Bridge fan connector (1) ATX main power connector (1) ATX12V main power connector (1) ATA133 bus master IDE connector (3) Serial ATA connectors (3) 2x5 pin USB 2.0 header (1) AUX_in header (2) RS-232 (2*5) (1) Optical S/PDIF out header (1) CIR header (1) Parallel port header FRONT PANEL (2) USB 2.0 ports (1) Mic In (1) Earphone Out (1) Power-on button (1) Reset button (1) Power indicator - blue (1) HDD indicator - yellow BACK PANEL (1) DVI (1) D-sub (4) USB 2.0 ports (1) RJ45 port (1) Line In (1) Line Out (1) MIC In (1) PS/2 Keyboard (1) Clear CMOS (1) Wireless Antenna fixture (optional PN18g/PN20) (1) Printer port fixture (optional for PC8/PC9) EXPANSION BAY (2) 3.5' bay (1) 5.25' bay DIMENSIONS 300(L) x 200(W) x 185(H) mm POWER 250W Input:100-240V AC Dimensions:190(L) x 82(W) x 43(H) mm ACCESSORIES XPC Multilanguage Quick User Guide XPC CD DVD (XP/Vista 32bit and 64bit) 1* Power cord 1* IDE cable 1* SATA cable Screws Heatsink Compound EXPANSION SLOT (1) PCI-E x16 slot (1) PCI Slot