[Ram Troubleshooting]

I run the system stability test while having corsair link and the task manager open.

[Ram Troubleshooting]

Hello.

I recently built a new pc and my mobo has one of those debug led codes. Aparently the code i get (D4) has something to do with pci power but i read that migt be a ram issue. So i decided to get aida64 and run the benchmark. My cpu gets to 100% usage but my ram never gets past 91%, i thought i should get to 100% as well and since i get that debug code i wonder if i should return the ram for a new one since these i have might not be working correctly.

Also what are the best ways for troubleshooting ram like that?

Thank you.