Conc effect vs faster attacks on groundslam

Which is better along with added fire damage, multistrike, and melee physical damage?

Are you trying to stun more or do more damage?

Therein lies your answer.

Conc is higher dps than af. Why not both and drop af. I personally wou

Do more damage, but I forgot to mention that I'm using Kongor's, would that change beacause you have more crits with faster attack?

Conc is higher dps than af. Why not both and drop af. I don't think you will like the smaller aoe though.

In terms of raw dps, Concentrated Effect will always give more damage than faster attacks. The difference will be even greater if you have increased aps on your other gear.

I heavily advise against using concentrated effect unless for some weird reason you're using increased aoe/lots of AoE nodes. If groundslam is your only group skill then you're decreasing your clearing speed with concentrated. It already has a pretty small radius.

I also would advise against conc. effect as it reduce your AoE range way too much. If you want single target damage, heavy strike will be better.