If u just dont like 2h (if its a warrior) u can try duals, im not sure but it should do same dps just ure keyboard is dying faster.
the problem with duals is that the "huge dmg" & "onetime" skills like crushing blow, charge and arcing blow do much less dmg, but their cd stays the same

so in summary for DPS only 2hand axe or 2hand mace can reach max. efficiency