Hows this configuration

Heya folks!Long time lurker here - finally my first post. Am planning to get a new notebook - would the following specs be any good for FSX? (I know this isn't ideal, but cannot get a desktop cozof other reasons). Any comments much appreciated:Next gen. of HP Compaq 8510w (getting a great deal for this in Hong Kong - like almost 45% off HP's price).Intel PM45Intel Core 2 Duo T9400 (2.53GHz)6MB L2 Cache / 1066MHz FSB4GB RAM (2 x 2GB) (DDR2)320GB (7200rpm)NVIDIA Quadro FX770Mwith 512MB dedicated memory15.4" WUXGA MS Vista BusinessAny recommended tweaks that can help the performance significantly? Thanks a bunch