Melee is drygores only.
Magic is nox staff for everything except pk'ing, KK Tank/Vorago.
Range is ascensions for everything except pk'ing and Tormented demons.
There is a huge difference between the dps of ascensions and a nox bow because of needle strike. Ascensions are the best DPS weapons in the entire game by 3-4% if you don't count the fact you can use debuff spells with magic.