Does the video card effect dvd quality?>?

[imperfectcircle25]

I am just wondring if the video card effects the quality of the video when you play a DVD on your computer?? I have an ATI X1300pro, is this a good card for watching movies on the computer, i dont do any gaming. I have a second identical card I could add would running two of these in Xfire improve performance, or just be a watse?

 

[JAG87]

if you dont do any gaming, why add heat to your computer. because thats all it is.