I know absolutely nothing about video cards, or I obviously wouldn't be asking this quetion, but any response would be appreciated. I just bought a new computer that had a 256MB Radeon HD 2600 XT installed and decided to upgrade (or what I thought would be an upgrade) to a 512 card. I found a cheap 512MB card for $50 (Nvidia GeForce 8500 GT). I assumed just the jump from 256 to 512 would be better, but after reading some of these posts I realized that may not be the case. Is the Nvidia any better, or did I just waste my money? I dont really play games all that much, I just got it for Blu-Ray. Do video cards even have any effect on that, or should I just leave it alone. Prob sounds like a dumb question to everyone, but like I said, I'm new to this stuff. Thanks for any responses.