It will be customIs this a custom PC or pre-built?
I was going i just dont have the money this week i was wondering if i would be fine with the 250 for a week or so then im ordering the 430 wattI'd probably just get a CX430 or something. Then you have some headroom down the line and they cost about the same.
$20 shipped after rebate:
http://www.newegg.com/Product/Product.aspx?Item=N82E16817139026&cm_re=cx430-_-17-139-026-_-Product