Ryzen - Return of the Jedi

[chew*]

Me personally and i may video it have found that ODT is huge and very very chip dependant. Good chips can post @ 40 ohm over 3200 ram...bad chips need 48 ohm to post @ 3200.. Normal chips need 43 ohm to post @ 3200.

I can actually swap chips on video live and pop one chip after another showing chips post/not post at a fixed odt setting.

My 1800x for example posts @ 3200 like a normal chip should...but to exceed 3200 require 48 ohm for 3333,3466 and needs to step up to 53 ohm for 3600-3733.

This is all on taichi...but i doubt boards will vary much.

Basically if you can boot @ 40 ohm over 3200 you have a damn good imc...

Msi is still or was still on 1004. Fairly certain without a unicorn imc...3466 and up...not happening at least not stable.