u/Important_Map_8928

I managed to train my DDR5 at 7000 MT/s on a warm boot (neither cold nor hot). It’s completely stable, passing 6 hours of y-cruncher + TestMem5 (Anta777 ddr5 intel profile). However, after a successful training session, I constantly have to wait 30 to 40+ seconds for it to post. If I enable Fast Boot, the system fails to post (boot failure).

It seems like the system refuses to use the previous training even at the exact same ambient temperature.

Never had this issue on the MSI Z790 PRO-A WiFi. It successfully trained once on the first boot and that was it.

I don't need to train it again since System Agent Voltage is 1.250v and it is suitable for cold and warm training.