tCL & tRCD are not posting at 12.
tRP can post as low as 10 but is not stable even at 12.
tRAS is the minimum it can be and tRC can post at 36 but not stable.
For the secondaries, I haven't tested tRDRDSCL at 2, tRFC fails to post at 240 and when I tried the tRDRDs and tWRWRs all at 2, I went from ~56000MB/s to 35000MB/s.
What do you think of the benchmark for the timings and is there anything I can improve to stabilize lower primaries ?