Hey, I am gonna be grabbing a PC upgrade in the next couple of days. x1800XT, new board and a new PSU. I am wondering though, is 1GB of ram going to be enough for a couple of weeks? The other alternative is to grab 2GB of ram (was thinking of G.Skill 2GB DDR HZ PC4000 (2x1GB)) now and the PSU, and then wait 2 weeks and upgrading. So far I am far more leaning to the x1800XT way, cause ram is the easiest thing in the world to add.