I'm going to be getting a Gigabyte GTX 770 4GB soon here and was wondering if there was a closed loop liquid cooler. I don't much care for a open loop system because of the maintenance i want to set it and forget it knowing my stuff is staying cooled. I have a Antec Kuhler 920 for my cpu and couldn't be happier. I will have plenty of room since I'm also upgrading my case to a Phantom 530.