No problem, happy to help (in addition to being a PE, I also run my own computer business). While the Haswell line of CPU's was pretty great, that is quickly becoming an aging CPU (circa 2011) at being almost 7 years old now. The new Kaby Lake (and newer) line of processors will run circles around Haswell all day long. Intel also recently introduced a new high-end line of CPUs, the
i9-79xx. They are expensive, but for good reason as it will destroy just about any workload thrown at it. :thumbs:
As to your other question about video rendering, I would find it pretty difficult to believe that an enterprise design software package (such as Revit or equivalent) would rely solely upon CPU processing power alone without any acceleration help from a discrete video card. If you look up the recommended video hardware for your platform, you'll see that
Autodesk recommends the Quadro/Fire-Pro line of video cards (see image below). That should help provide some guidance on what is recommended.
As for the main OS/program drive, an SSD should be sufficient. But if it were my choice, I'd go with an M.2 drive as that will likely triple data throughput rates. And I believe some of the newer motherboard chipsets now no longer sacrifice PCI bus speeds by using 1 or more M.2 slots.
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