Does any1 knows how to use RTSS Rivatuner Statistics Server in conjunction with evga precision x oc? If so leave the instructions bellow, I know it was possible in the past with older precision x software, but at this point, not so sure anymore, at least I cant make it work so far.

As far as i know, this can't be done.  It may be possible, but i suspect it would be a very involved, complicated procedure.  The reason is the code was split a couple of years back so the 2 programs are going in different directions.
 
I'm on Win 7 64-bit and use afterburner Beta 14.
I also use RTSS 6.50 Beta 6 with it for on-screen display.
It can do most of the things that Precision OCX does but has an up-to-date RTSS.
No OSD on Vulkan games..
I've also got Precision OCX installed, but only use one or the other.  Less problems that way.
 
You can find it on forums dot guru3d dot com.  You may have to hunt abit, but the links are there.
 
 
 
Greene

RTSS hasn't been tied to EVGA Precision since Legacy Version 4.2.1 and can't be tied to newer versions..RTSS can however be used as a stand-alone application for on-screen Framerate Monitoring (FPS), and only Framerate Monitoring, if 'Show own statistics' is enabled in the settings..If for some reason you would like Legacy Version 4.2.1 w/RTSS it's still around here and there and also here on my OneDrive page.

Just use AFterburner...