aight. But i just ordered this graphics card: http://www.newegg.com/Product/Product.aspx?Item=N82E16814150542
you think it'll work?
It uses around twice as much power as an 8400 GS, if you're having power issues to begin with it's probably a good bet that a more power hungry card won't work.
Since we don't really know if it's a power issue and you've ordered a new card ain't much more to say but good luck.
The little Delta built Dell 305w is a much more capable psu than it's wattage conveys.