X299 Overclock Per Core

I have an Asrock X299 Taichi motherboard. I overclocked my Intel 7820x to 4.4ghz. I have been able to overclock at a relatively low voltage of 1.125 volts. While rendering in Cinema 4d, I can render for extended periods and never get out of the mid-70s using my AIO (on quiet mode). I would like to run my machine at 4.6 GHz as Adobe After Effects works better with higher frequencies. In order to hit 4.6 GHz, I generate too much heat while rendering in Cinema 4D (it creates as much heat as AIDA64). I could create two different profiles for the different programs, but I don't want to bounce around with my settings. I would rather just leave it on one setting. Unfortunately, my Core #3 runs about 8 degrees hotter than the other cores. If Core #3 was cooler, 4.6 GHz temps would be much lower. To keep Core #3 cooler, I would like to run all cores at 4.6 GHz and run Core #3 at 4.4 GHz.

I was looking at doing the per core overclock in the Bios. When you set the CPU speed, you can change it to per core instead of all cores. There are two options for per core, but the documentation is really limited. I assume that most people don't use the feature. I opted for an all core overclock. I have noticed that if you turn off SpeedStep and SpeedShift my overclock is much faster in some programs. Adobe After Effects renders a project 2 minutes faster with them off. 

Hello Kevin

If you wan´t too set different Ratio´s on each core do this:

1. In Bios go to OC Tweaker and then to Cpu Configuration. In the option CPU Ratio
set it too per Core now put in the highest Ratio what you wan´t to use at core 0 and
at Number of cores set 8. For example I have an 8 Core 7820x Cpu and
I set at core 0 a Ratio of 47 and at core 0 # I put in 8 for eight cores.
Then leave the settings and go back to the menu.

2. Now change the CPU Ratio to Specific per Core
Now there is core 0 core 1.....to core 7
Set your highest Ratio first on the last core (core 7)
Then you can set the other Ratio´s you want to the other cores.
I did this:
core 0  43
core 1  47
core 2  43
core 3  43
core 4  43
core 5  43
core 6  43
core 7  47

So i have 47 Ghz on 2 Cores and 43 Ghz on the other 6 cores

I also put the voltage Mode from Adaptive to the Override Mode and got not so
high temps the other things I left on Auto

Then Save and Exit Settings