Ok, so my dell inspiron 620 Mini Tower doesn't seem to have a bracket for my new video card that i want to buy. I opened the case up and I know where i would put in the new video card in and everything, but there seems to be no bracket to put it in and also no opening to put in the cable to my monitor. Do I need to do something, or is it just going to be like this? By the way, here is the video card i was going to buy. Asus radeon hd 6670 1gb gddr5 high profile
http://www.newegg.com/Product/Product.aspx?Item=N82E16814121442
http://www.newegg.com/Product/Product.aspx?Item=N82E16814121442