Anyone able to help? Also, if I don't go for a dedicated rig, but rather decide to just change out my video cards (I've already done the research, and my Mobo will support the ATI cards, so that's not a problem) - What would be a good equivilent to the 480's, or possibly something better in regards to gaming, as I was already planning on upgrading, this may just be the step that forces my hand.