Problem solved by running cmd with administrator privileges, but command still works unexpectedly.
When started with -mclock 1300 it says - setting the delta memory clock to -1000Mhz.
The same for values 1500, 1800 ... (but the maximum automatic frequency is 2300 MHz).
If you set -mclock -1500, it will still be -1000Mhz. But if you set the clock in the range -1 to -1000, it will be processed in cmd window correctly, but real memory clock will decrease only for ~300Mhz (checked by hwinfo)
1. -mclock has such a small clock range? Or its just my gpu handle limit?
2. How to decrese memory clock for needed value?
3. 110-114temperature is critically big for RTX 3080?

Hello everyone
Did anyone encounter error 137?
I run it with the "-mclock" parameter and write any memory frequency (1000 or 1300 or 1500 or 1800), it still uses auto-overclocking and sets the maximum frequency
Pheonixminer in console says - unable to set memory clock delta to -1000Mhz - error 137

I just want to lower the memory frequency on my RTX 3080 because 110 degrees in memory is a little scary

Same issue for 5.5c and fresh 5.5d