Hi,
I have an Asus B450M-A motherboard with a fresh new Ryzen 5 5600x.
I have disabled core performance boost because that was causing some fan loud issues even when PBO is also disable.
so I got 3700 MHz in load on all cores. So far so good.
I have downloaded the Ryzen Master tool to see if I could push a little bit more my CPU and in fact the basic mode is enough to achieve what I want, just changing the MAX frequency from 3700 to 3900 :
![tAz07_0-1664613610498.png tAz07_0-1664613610498.png](/t5/image/serverpage/image-id/74225i9782206060E42231/image-size/medium?v=v2&px=400)
works like a charm but now I would like to put this value in the bios and here is the trouble : I cannot find the option so my question : how to have a persistent max cpu limit in windows as I dont want to start each time the tool.
Thanks !