All tested with 2200Mhz FCLK. All had extremely similar performance, but 6000Mhz CL28 has still given me the best performance overall, while being much easier to stabilize, while not using near as much voltage. Which results in temps staying about 8C-10C cooler under TestMem5 stress test compared to the 6200Mhz and 6400Mhz settings. Was also having a heck of a time stabilizing 6400Mhz GDM off. 6000Mhz CL28 was just easy and no fuss, but we wouldn't be overclockers if we didn't ignore the worlds recommendations to at least try things out for ourselves. lol 6000Mhz also allows for higher negative offset. This is -30 all core for the CB23 score. If I turn cooling down, I certainly have to adjust the curve offset, but not much. Have it limited to 5700Mhz. Mainly tuning for all core performance and RAM for playing Star Citizen, which was the only reason I decided to upgrade from a 5800X3D with 3733Mhz CL14. At least it didn't buy a $1000 jpeg… 😅