Most of you probably use the DPS filter, put in your best stat, and some other convenient stat.
What I bet most of you don't add to your filter, is reduced level requirement.
Your average level 45 weapon has around 150-170 DPS, but if you can find a weapon with reduced level requirement, ideally around 10, you could get a weapon with 300+ DPS, and possibly even a socket around level 47. This will considerably increase your overall damage. Good luck, and happy hunting.