Quote:
Originally Posted by Namslas90
One of the biggest probs with CAD and laptops is the Viewable area; 13.5 diag is realy too small for any large land maps or detailed engineering schematics. For large areas in cad a medium gaming GPU will be fine (surveying/landscaping)the X1600pro works great for an upgrade I did for a surveyor customer of mine. For detailed Schematics(engineering) go for a Fire GL if you can, the older ones may be slow but they will show the details much better.

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Yes, get the biggest, best LCD you can. (High res preferably).
CAD will see a little benefit from GPU aswell these days unless he's using a really really old version.
You should be able to get a quadro in an M series dell. Go with a quadro/fire GL, the driver additions are quite nice.