PC Processors

[1990eam]

Hello there. A couple months ago I built a new PC with a 7700x, AsRock X670E mobo, 32GB of XPG DDR5 5200Mhz RAM, Nvidia 3080ti and a WD SN850 NVMe (1TB).

The memory training on this PC takes so long during each cold start that I've measured up to 3 minutes from power up to windows screen. This makes it at least twice as slow as my 9 years old i5 PC which makes no sense..

I understood this was normal when the new mobo and processor came out, but I'm wondering if there's something that can be done about it now.

I was checking the BIOS drivers today and I'm one stable version behind (1.11 vs 1.18). The latest stable version says AGESA ComboAM5 was updated which I think is involved in the whole memory training thing right? Would it be worth the try?

On topic, would that improve stability as well? I didn't have good results when bumping the RAM to 5200mhz when I built the PC.

Any help would be appreciated. Thanks!

[BillyFeltrop]

It is not normal for memory training to take up to 3 minutes during each cold start on a system with high-end components like yours. While memory training can take some time, it should not take this long, and it may indicate a potential issue with your system's configuration or hardware.

Updating your BIOS to the latest stable version may be worth trying, especially if it includes an update to the AGESA ComboAM5. This update may improve memory compatibility and stability. However, before updating, make sure to read the release notes carefully and follow the instructions provided by the motherboard manufacturer.

In addition, you may want to check your memory timings and settings to ensure they are configured correctly. Some memory modules may require manual configuration to achieve their rated speed and stability. You may also want to try running your RAM at a lower speed, such as 4000MHz, to see if stability improves.