No SAM with your card model.
As for 3900X, i assume you have checked compatibility with your motherboard and whether the board maker will/can supply a bios update if you decide to upgrade to a new Gen. card later..
My PC- Ryzen 5 5600x, B550 aorus pro ac, Hyper 212 black, 2 x 16gb F4-3600c16dgtzn kit, NM790 2TB, Nitro+RX6900XT, RM850, Win.10 Pro., LC27G55T.