Old spec = DP 1.1. (Can only run 4K @ 30hz).
New spec = DP 1.2 (Can run 4K @ 60hz).
You want 60hz.
I stand behind this recommendation. https://www.amazon.com/gp/aw/d/B005H3Q59U/ref=mp_s_a_1_sc_2?ie=UTF8&qid=1468899658&sr=8-2-spell&pi=AC_SX236_SY340_QL65&keywords=display+oort+1.2+cable
Thank you so much for your answer, I think I get it now. Would this https://www.amazon.com/dp/B06Y5N3YCD/?pldnSite=1 with this https://www.amazon.com/Cable-Matters-DisplayPort-Feet-Resolution/dp/B005H3Q59U/ref=mp_s_a_1_3?keywords=cable+matters+display+port+to+display+port&qid=1672498838&sr=8-3 be enough to accomplish what I want? Thanks again for your time and knowledge, it’s really appreciated!