This post is probably the best way to learn about the Hynix die's on memory modules from a personal point of view
I've just tried out the Patriot Memory Viper 4 "red" 3733 which uses a stock primary of 17_21_21_41 whilst the 3600 Patriot Blackout @ 3600 used 17_19_19_39 - I tried to use this primary on the 3733 MHz ram and I've run into an error in P95 @ 35 mins @ 1.420_v_dimm - so raised it up to 1.440_v___but the error occurred more quickly in P95 the second time - meaning it wasn't going to be stable.
In real world use it may have worked just fine but for p95 it just won't stand up to the stress test - As I've had a number of memory kits on the test bench now something is different about the memory that has just been tested which is the Hynix die.
At 3600 Mhz it should be just great even in P95 albeit with very limited headroom on the v-dim !
Last edited by fra z; 06-30-2020 at 11:12 AM.