Thanks for the help guys, i already have a DVI-ADC connector that i used to plug my screen into my macbook pro.
i understand what you guys are saying about getting a new screen and that been potentialy a lot better, however at the moment i can afford only the tower, so it will take time for me to build up some more cash to upgrade the screen, and as it is an old screen that even on ebay would not sell to well i may as well just use it until i completly kill it.