Configurations Model APC-170 Series Display 17-inch TFT LCD Monitor support the WXGA+ (1440(H) x 900(V)) screen,32bit colour Processor Supports Intel 775 processor.AMD AM2 processor I/O Chipset With card reader Has function which the hardware monitors,May monitor CPU the temperature. Chipset Inter/VIA/Nvidia chipset Memory supports up to 4GB DDR2 HardDisk Supports standard 3.5 inch Ultra-ATA 133 Supports up to 320GB Optical Drives slim type CD-ROM/DVD/DVD COMBO/DVD-RW Graphics Motherboard integration Graphics Ports 8 usb 2.0 Ports (4 inside,4 ouside); 1 RJ45 port; 2 SATA Ports; 1 notebook pc CD-ROM port; 2 Serial ports,1 Parallel port; 1 COM port; 2 PS/2 ports; 1 microphone portt; 1 earphone port; 1 speaker box port Networking on board 10/100M/1000M lan card Keyboard/Mouse 107 keyboard / optical mouse /wireless keyboard mouse(optional chioce) Electrical Input :AC 95-240V 250W TV Model PAL/NTSC TV Other PC Camera 130 Mega Pixels / Touch screen (optional choice) Size 379.5*100*353 mm(H*W*D) Weight N.W.: 10kgs G.W.:13kgs Carton Size 544*220*600mm(H*W*D) Quantity 20FT:395PCS 40FT:790PCS 40HQ:950PCS