Hello Altanmer. With regard to the graphics card in connection with the RAM bars, there is hardly any need for a relationship, i.e. it doesn't really play a role there. With regard to the connection of CPU and RAM, this is more the case, but the most important thing is that the individual components work well together with the mainboard. In your case, the combination mentioned is very well chosen, as according to a test report by Gamingcutter, the CPU mentioned and these RAM bars are one of the best combinations. I have also been using the same CPU and the same RAM bars together for about 1 year and have had no complications so far and have been able to enjoy the features to the full. I hope this helps you :)