I want to make my model(when im done it) too look the best it can. I want to know how I can make my render look more crystal clear then ones I have below;

https://www.deviantart.com/view/23638751/

thats an ealiers, heres a more recent one and what my model is looking like so far.

https://www.3dbuzz.com/vbforum/attach...chmentid=43211

Do you think maybe the sampling is what is doing it?

I have 10 and 30 sampling for my lights, I read it in a tutorial at 3dtotal.com

Thank you for looking/helping!