Got the correct RAM today. It’s assembled and I love the look.
I also got out the digital torque screwdriver. The lowest setting it has is 0.09 Nm, with the light going green at 60% of that (0.06 Nm). I checked a few screws under the hood, and it pretty well matched up with things like the speaker screws hitting green just as they started to turn.
So I torqued the underside screws to green in an inside to outside circular crisscross.
Now we wait and see.