Edit: A little note on the iGPU of your CPU. I used one without integrated graphics for almost 10 years and is one of the things I regret to be honest. You might encounter an issue in the future and want to disable the graphics card in example, to eliminate issues with driver or whatever. Or if the card is failing. Then you would be happy if you could access your system without a dedicated graphics card. Or like in my situation, I would use the old computer for something else without a graphics card, but can’t. Not the worst thing in the world, but reconsider this decision.