I loaded Hynix timings in BIOS on my Strix X870E-E motherboard (Hynix 2x32GB 6200Mt DR) and noticed it changed the VDDP Voltage to 1.15 with purple text.
The kit is a Kingston Fury Beast 64GB kit, Hynix A-die.
CPU is 9950X3D. I've done some searches and all I can see is that it is marked as "unsafe without proper cooling". I have pretty good airflow in a Corsair 7000D case and a good 420mm AIO. EXPO 1 was already loaded, and most of the timings was changed when loading these defaults. Should I be concerned and lower the voltage, or just leave it, or should I reset the timings and load stock timings, then load Hynix defaults again? I have done some tweaks after loading the Hynix defaults btw, and it seems stable now so I'm using these new timings as a baseline and will do more memory testing down the line. My main concern is overvolting if it can cause damage?
2 Comments
XMP profiles go through some sort of verification, i wouldn’t mind.
If it bugs you, you can manually lower it and see if it still works
It is a bit high, you prob could set it lower. Prob not dangerous since it is signaling voltage.
Vddp (cldo vddp) is signaling voltage between ram and cpu io-die. Should not be too low and not too high, varies a bit. from cpu/mobo/ram.
Max is soc – 0.05.
Personally I would set it to 1.05, should be sufficient.
>Unsafe without proper cooling
You prob mean mem vdd. Proper cooling would be an active fan for high voltages, since with ram oc you want to stay ram under 50°C as some oc values are temo sensitive.