Patch Request: Benny Benassi (Thick Bass)

Hi there, I am having difficulty in trying to recreate the benny benassi/Alle Benassi bass.
here are some links with the different types of variations of the bass that I wish to recreate:

I have tried to recreate it but I can't seem to make it sound as "thick" and "full" as the original one with the synths that I have. Which are: sylenth1, massive, absynth5, ableton's analog, and reaktor5.

It is definitely a saw wave and it has reverb on it, not sure if there is distortion on it and also not sure if there is a low pass filter on it.

I have seen videos of people recreating it really well using flstudio and 3xosc like in these videos:

But I don't know how to get it to sound the same with the synths I have.

could anybody help me?

many thanks