I see weird behavior after changing PSU: after shutdown its unable to post at saved ram oc profile, makes few attempts and launches at 2133 , saying 'ram overclocking failed'.
After that I go to bios , save-apply profile (without changing anything) - and it posts easily at 3466c16. The saved profile is really mild overclock I used for nearly half a year and had no problems with , passes memtest full test run , prime ffts for some time etc.
No problems after booted to windows ,no crashes. No problems after reboot , only appear after long shutdown.
This started after I changed my old psu (chieftec gpm-1000c , pretty old one , fan died) to a new one (evga supernova g2 850w). Nothing else was changed in hardware or software, only rewired everything on back side to a new psu.
Ram in question - CMK32GX4M2B3200C16 , profile from timing calc 3466c16 ( )
MSI x470 gaming pro carbon 7B78v2D ( ComboPI1.0.0.4 Patch B ) , ryzen3700x
Other parts: https://pcpartpicker.com/list/srKBTC
Things i've already done:
I'm a little bit lost where to go from there
After that I go to bios , save-apply profile (without changing anything) - and it posts easily at 3466c16. The saved profile is really mild overclock I used for nearly half a year and had no problems with , passes memtest full test run , prime ffts for some time etc.
No problems after booted to windows ,no crashes. No problems after reboot , only appear after long shutdown.
This started after I changed my old psu (chieftec gpm-1000c , pretty old one , fan died) to a new one (evga supernova g2 850w). Nothing else was changed in hardware or software, only rewired everything on back side to a new psu.
Ram in question - CMK32GX4M2B3200C16 , profile from timing calc 3466c16 ( )
MSI x470 gaming pro carbon 7B78v2D ( ComboPI1.0.0.4 Patch B ) , ryzen3700x
Other parts: https://pcpartpicker.com/list/srKBTC
Things i've already done:
- rewire everything again checking connections are fit
- reseat ram , swap ram slots (between sticks , sit in A2B2)
- clear cmos and create profile anew
- no problems after booting to windows with OC profile , let aida stress run for a half an hour.
I'm a little bit lost where to go from there