I have a ryzen 2400g apu but i cant find out how to dedicate more VRASM for it. I have 8gb. I'm suspecting that it wont let me add more with this amount of ram but i'm hoping that's not the case.
It makes no difference how much VRAM you dedicate to the Ryzen 2400G, it is always using your DDR4 system memory in any case, no matter what number you set. Just set it to the minimum possible.