Originally Posted by
Mhykke
The reasons why people say sorcs are nukers and dps'ers are because they have more spell points to continue spamming dps spells, and they have fewer spell slots (and can only change a spell once every 3 days) so they don't have the luxury of being able to use a variety of spells like wizards (some of which aren't damage oriented, like debuffs or various clouds). Most sorcs select the common DPS spells (firewall, scorching ray, polar ray, etc.) and sprinkle in a few other kinds of spells.
But sorcs and wizards can both use the same items, same enhancements, etc., so the damage from one spell doesn't vary from sorc to wizard.