I recently put together a new AM5 system with DDR5 6000 CL30 memory (Corsair CMK32GX5M2B6000Z30), and when testing Buildzoid's easy memory timings for Hynix I started getting errors with TM5 (anta777 extreme) after 10-15 minutes. I reset the timings back to auto and then enabled EXPO, which surprisingly resulted in even more errors than with Buildzoid's timings.
The voltage with EXPO (1.4v) is higher than Buildzoid's timings (1.35v) which made me wonder if the RAM was overheating, so I checked the temperature during a TM5 test and it went up to 59c. After turning my case fans up to 60% the temperature went down to 50c and I no longer get any errors in TM5.
Quite surprised Hynix DDR5 is so sensitive to temperature, I'll have to figure out how to get some direct airflow on the RAM sticks instead of running my case fans so loud.
The voltage with EXPO (1.4v) is higher than Buildzoid's timings (1.35v) which made me wonder if the RAM was overheating, so I checked the temperature during a TM5 test and it went up to 59c. After turning my case fans up to 60% the temperature went down to 50c and I no longer get any errors in TM5.
Quite surprised Hynix DDR5 is so sensitive to temperature, I'll have to figure out how to get some direct airflow on the RAM sticks instead of running my case fans so loud.