X870 will not post after switching itself off

[ED209]

Just to provide the (hopefully) final update that AMD finally delivered my replacement 9800X3D on 28th Jan, almost two months after they received the RMA.

Thankfully it's in the past and I can move on and enjoy this build in its entirety! Thanks again to all.

So all working with the new 9800X3D then?

 

[WARburton]

Just to provide the (hopefully) final update that AMD finally delivered my replacement 9800X3D on 28th Jan, almost two months after they received the RMA.

Thankfully it's in the past and I can move on and enjoy this build in its entirety! Thanks again to all.

update bios if you haven't already, lets not do this again haha

 

[Jerome]

So all working with the new 9800X3D then?

Very well indeed thank you.

update bios if you haven't already, lets not do this again haha

Did that first thing upon swapping processors back (the latest stable, non-beta version).

When it failed originally it was running with the latest BIOS (at the time) and was within 24 hours of adjusting my RAM to run at 6000Mhz (although the build itself was only 6 days old so it may or may not have been a contributing factor). It's now running at 6000Mhz for the last ~48hrs and no issues to report. I haven't enabled EXPO and I'm honestly put off by the idea of doing any further adjustments at this stage. I ran Cinebench yesterday to give it a thorough run around and no issues to report.

 

[WARburton]

use HWinfo and just monitor your voltages for a little time. just incase you board is dumping too much in... what you set in bios is not always what you get

but also good am happy all is good, another PC Master race broth saved