Hi. I currently have a WC'd 8800gt in my system, and I'm getting a 4890 tomorrow. Problem is, i don't want to watercool this card, and I don't want to take my wc setup apart until I replace the CPU next month. Can you have both the ATI and Nvidia running in the same system, or do I have to take the Nvidia out and just leave it in the case till I take the loop apart?