Confused between Ryzen 5 3600X and Ryzen 5 3600XT. Both are retailing around 22K in the Amazon. I have zeroed in on a B550 Chipset (Gigabyte B550 Aorus Elite). Should I wait for the 4th Gen to be launched or should I go ahead with 3600X or 3600XT. Currently I own a laptop so this is my 1st build.