I want to buy a video card for my computer because the monitor port of motherboard is not working any more.?

I don't play games and do any thing special on my desktop, except for my daily college work. What kind of the video card should I buy and the cheapest one? please help thank you !|||25 bux http://www.tigerdirect.com/applications/… can play a little games too if you want cheapest one that wont crap out on you|||The cheapest one you can find.