hi . with R 2600x and asus b450 rog f gaming witch is best and capability
https://www.amazon.com/CORSAIR-Vengeance-3200MHz-Desktop-Memory/dp/B07D1XJWSJ?ref_=ast_sto_dp&th=1
or
https://www.amazon.com/Corsair-PC4-28800-1-35V-Desktop-Memory/dp/B07FBVYFKH?ref_=ast_sto_dp
https://www.amazon.com/CORSAIR-Vengeance-3200MHz-Desktop-Memory/dp/B07D1XJWSJ?ref_=ast_sto_dp&th=1
or
https://www.amazon.com/Corsair-PC4-28800-1-35V-Desktop-Memory/dp/B07FBVYFKH?ref_=ast_sto_dp