Can you advise on this potential build for Rhino and Vray and others

I trying to determine what components to choose for a AMD Threadripper multi content creation workstation and its proving difficult to do the one size best fits all

So asking am I doing this right and can you help with the MB, GPU and Processor choice for Rhino and various addons and V-Ray plesse

Do I really need the 3970x processor or would the 24 core 3960x do fine.

Is it better to get the

NVidaia Quadro RTX 4000 GPU or is a

3XS EVGA NVIDIA GeForce RTX 2080 Ti BLOWER better?

And motherboard

Is a ASUS TRX40 Prime Pro or ASUS TRX40 ROG Strix what I should stick to or would the likes of the

ASROC TRx40 Taichi or Creator

Gigabyte TRX40 Designare

or MSI TRX40 Creator

The way to go not just on their features but things like brand reliability, bios, ease of use, durability etc

The likes of Scan UK and PC specialist and others seem to be pushing the ASUS motherboards but the Gigabyte, MSI and AS Roc appear to be good as well feature wise and inbetween the price or the strix and ASUS Zeneth extreme and which GPU?

will be using it for

Solidworks (Plus rendering on Keyshot)
Rhino (Plus rendering on V-Ray and use of Rhino Plugins and Addons)
Vectorworks
Looking to Learn Sketch UX/UI and Wireframing
Podcasting with Adobe Audition (Interested in a XLR podcast /Audio narrate set up. Most likely soon after depending on workstation cost)
Looking to Learn Google Sketchup
Lookign to Learn Cinema 4D (Plus associated Rendering packages such as Renderman, V Ray and Blender)
Looking to Learn 3D Studio max (Plus associated Rendering packages such as Renderman, V Ray and Blender)
Looking to Learn Z Brush
Looking to Learn Mudbox
Looking to Learn Maya (Plus associated Rendering packages such as Renderman, V Ray and Blender)
Autodesk Alias
Adobe Premier (including effects like Greenscreen. Looking for a studio kit soon after workstation build subject to cost) 4k video
Adobe Encoder for Transcoding
Adobe After Effects

Looking to Learn Nuke
Looking to Learn Autocad
Looking to Learn Autodesk Inventor
Looking to Learn Modo and other Foundary software
Looking to Learn Softimage (Plus associated Rendering packages such as Renderman, V Ray and Blender)

Currently frequently use

Graphics Photoshop
In Design
Excel

Looking to learn Adobe Lightroom for use with a SLR camera Im looking to get.

Typically there will be lots of multitasking such as trying to edit on Premier, rendering a video, Word and Excel open, 20 or so browser tabs open
On multiple displays looking to move to 3 as get , possible a game operating in the background, watching downloaded videos, downloading files or torrents at the same time.

in short for Rhino: look at the fastest speed single core (as most tasks in Rhino will be single core)
for V-Ray: CPU rendering: as many cores as you can afford, V-Ray will use all of them. GPU-rendering: the same, more cores = faster rendering. 2080Ti has about 2x the amount of render cores the 4000 has.

But seriously, you’re going to learn all the mentioned programs? How many lives do yo have?