I would like to know. Can anyone tell me about memory band witdh? I a looking at Nvidia MX420 and MX440se. 420 has 2.7gb/sec as opposed to 440's 5.3. Is this a big difference or will I not notice the difference? 420 has TV out, What benifit is this. Can I watch DVDs from my CPU? The 440 has two video ports. What can I do with these? Hook up two monitors. Is there a way to split a single port? and I assume It doesn't have DDR. Is DDR that big of a deal especially since my MB doesn't have it? I am looking at nvidia over ati because of lifetime warranty of course ati is a little chaeper and I could purchase a warranty. Any suggestions? Keeping in mind o a $100.00 or less. I have a 266mhz but will upgrade soon and take new card with me.