Connecting ati graphics card

I have a new to me ati graphics card and I dont know how to connect it to use it
I got it for easter from my dad he does not want to help me because I should learn how and I agree I should so I am askink you there is no disk so I have to search ati drivers on a seacrh engine right? also do I then plug my moniter itno the crt? I wish I could take pics!!! ok I know where it goes when I put it in last ime and booted up it did not work (ahhh theres a small rip in the crt to dvi cord its a buch of cords glued together like the ones you put in your drives whats that called secrail ata?) will that matter? Also there is on thw top threre are 3 prongs 2 are covered by a prong blocher I am new to hardware installation

you should be able to just plug it in, and it'll run on really basic settings. it'll only fit in like, 2 different spots on your computer...in the back near the bottom. put it on, click it in good and tight. plug in your moniter, it doesn't matter which plug you use if you've only got one moniter. and you should get low quality video when you run your computer. if you don't get any video, try using the other moniter input on the card. go online and download a graphics driver for your driver from ati.com. once you install the new drivers, you should be living the dream. good luck

should I dis connect my inboard savage4 savage 3