PC Processors

[akshaykalia_chd]

System details:

CPU: 9950x

MB: Asus X870E Pro Art on latest FW 

RAM: 4 x 32GB Corsair Vengeance

Power Supply:  Corsair HX1000i 

GPU: Gigabyte Nvidia 2080 Super

Boot Disk: Samsung 970 Evo NVME

SATA Disk 1: Samsung 1TB 2.5 inch Sata Magnetic Disk 

PCI Cards: LSI Mega RAID  9217 - Six 1 tb disk in Raid 10 

OS: Windows 11 Pro/Workstation 

Problem Description:

1. With Memory context restore set to AUTO  the 1st boot of the system takes 30+ minutes to Post
2. If you change any memory related settings the issue 1 resurface
3. Once the system boots up  it only works for a few hours then hangs
   1. The longest this system ran is 4 hours with no load

Troubleshooting done: 

1. Ran Memtest86 on full 128 GB RAM, no errors
2. Removed all PCI cards and HDDs expect MVME, still the same issue 
3. Keept an key on CPU temps no anomaly noticed  

[zeucqu2]

I honestly think the reason they didn’t need it before was due to the fact that the cores themselves were not fast enough to max out the infinity fabric and now the bottleneck is the fabric it’s more noticeable.

[akshaykalia_chd]

Update to Situation: 

Ran Memtest86 for 4 Pass, before I was only doing 1 pass. This was done using Mestest86 boot USB and not from within Windows. Observation

1. Pass 1: No Error
2. Pass 2: No Errors, but at 36% mark for Pass 2 system froze 

Total time the system stayed up was close to 1 hour and 30 minutes 

[misterj]

akshaykalia_chd, the long boot time is probably memory training not some fabric problem. Look in your Event Viewer and post a few Critical errors, Details Tab. Are there any errors for your boot device? Do a Clear CMOS and make sure all AMD drivers were downloaded here. What happens when it hangs? Mouse work, KB work, how are they attached? I would suggest you install W11 on a partition on your SATA drive and see if all is well. John.

EDIT: Try a single stick of memory.