"Superfly seems very good but too long rendering for me . I have tried 3 times but stop the rendering before the end . During rendering it is hard (very slow) to use my computer (i7 CPU, 32 gigs ram, GFX 960) even to access internet"

There definately needs to be a webinar or something to help new users learn the settings it seems.

I am not sure how SM configured their build but have found that the native blender cycles is quite usable on low spec machines

Here is a render I did sunday on one of my low end notebook laptops (gateway EC14 with 4 gigs RAM+crappy video card) nothing mind blowing here but extrapolate how well your main rig would perform by comparison

A stonemason set and one genesis 2 male lit by the free Smart IBL gui from HDR labs

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