Rather than "trapezoid-ish", i'd describe it as hexagonal
You are not the only one.
A trapezoid has 4 sides so that doesn't fit to well. I think the term everyone is searching for is an irregular hexagon.
I'm just glad Dell is on-board with AMD right off the bat. I wonder if this is Dells sorry we were jerks back in the Althon days and took Intel's money not to sell your stuff, kind of token to AMD.
Symmetrical convex irregular hexagon
What I would give for a threadripper and Vega system
Right just dreaming of hacking pentagon and then some lol just kidding but you sure could multitask with this thing could be a home entertainment virtual server system. I can see 16 rooms being utilized well with 2 threads peice or 4 rooms with plenty of cores and threads for gaming per station.