... /O from damage of incorrect connection2. Use P4 motherboard, Intel Celeron4 CPU, 40G Hard Disc, 512M .3. Installed ... out,please contact local post office.2.Every Game Board/Game PCB/Game Cartridge would be tested before ... for you.We have many kind of game board and accessory for arcade machine.You can build ... ,PCB Feet,Track Ball,Locks,Coin Door,Converter Board and so on.Our game PCB include:2100In1, ...