I think phase is a mistake for a 24/7
As Kal states, moister is a problem, and a lot of planning and procedures must be met as not to put your hardware at risk
If you go phase, do yourself a favor and call Ron, he is one of the best in the game and can built to specific needs, you would probably go with a cased unit with a smaller condenser and compressor for gaming duties . 200 to 250 watt's of dissipation
http://under-the-ice.com/index.php?c...8e47b37af1787e
Re-think 3D , while it is way cool, it gives you a headache after a while and cost's you FPS on line