Spec priority for a new monitor for Zwifting

Last question i hope Mike

I am clear on what to get now if i keep using my laptop. If i decided to bite the bullet and set up a dedicated desktop with the trainer and wanted a cost effective 4K/Ultra/60FPS setup that i could match with a 4k TV, would your recommendations from this post in August 2018 still stand?

That being
7th gen or higher Core i5 @ 3.0 Ghz or higher
EVGA GeForce GTX 1070 ideally

Zwift currently say t use the following for Extreme Specs
8GB Ram
2GB Radeon R9 290 series oror NVIDIA GTX 970
Quad Core Intel® i7 or AMD