Just dumped my 12 month old AMD Ryzen tower, broken for spares. Too unstable.
I now have an 17 inch screen i7 laptop, 1Tb M.2 SSD, 6Gb Nvidea RTX 260, 32Gig RAM. Cheaper than my old Tower, reliable, and renders a simple time line at over 75 fps.
I think the OP can do better. Secondhand parts...