What should the appropriate length be for a graphics card for a prebuilt p6-2330?

Solution
The P6-2330 by default uses integrated graphics with your processor. Unless you installed a graphics card, there probably is not one inside your pc.
I'm wondering for if I want to install a graphics card.

 


can you give an idea of what you want? You probably can't even run any long cards in your computer, because those are generally higher end and require more than 300w.
 

Really just any card that will fit. Preferably around the 100 dollar range. I intend to stay with 300w power supply, unless I have to.