I have found a MAGNAVOX MAGNASCAN 20in. monitor used for 30 dollars, but the guy said I would not be able to use it on my PC that it took a special vidio card. I have a AMD XP 2000 1.66hz processor,DFI AD77 main board & a GeForce 2 MX 200 vid. card running on XP sp1, Compaq V70 17in. monitor. I looked at the plug and the plug is the same as is on mind the only diff. I could see is the cord on the back screws into 5 connectors and mind goes into the case. the connecter that goes to the puter looks just like mind. As I need another monitor will this one not work. DON't WANT TO WASTE MY MONEY. HELP!!!!!! Thanks BUDDY