“Faster CPU’s and more RAM can improve this”… Keh, I got the newest Mac Pro 3.0 MHz, 10 GB of ram, 1TB Raid. How much more speedier set up can you get today.!? It’s a bummer that you can’t get full HD preview on your TV monitor. I bought the card just for that reason. To be able to see my broadcast work through HDMI just as the viewer at home sees it.