Anwesenheits-Maschine (Metallschrank)

You could tell me the usage of the machine to you,and choose below,please. a.Main board: GA-G 31M -ES 2C b.CPU: INTEL Celeron 3.06G c.HD: 160G , 320G for option d.Power: 250W e.RAM: 512M , 1G , 2 G for option 2.Display screen: 15 , 17 , 19 for option 3.Touch screen: 15 , 17 , 19 for option 4.Metal Keypad: encrypt or not (16 ,15 or more count of the keyboard) 5.Receipt Printer: thermal printer ,needle printer for option ( 80mm , 60mm M-T532 ,M-U 110 M -U512 EPSON) 6.Media reader: CRT310 7.Cash dispenser: 8.Coin dispenser: 9.speaker: 10.Carder reader: 11.Deposit slot: 12.Cabinet size: L*W*H You could tell me every part in detailas you need.I hope to receive your reply soon.