Is there a way I can search for a Thinkpad model based on my standards? I just want a minimum of 4 cores with multithreading, regardless of whether it's AMD or Intel, which shouldn't be too old, which should have an acceptable i/GPU for games (now no current triple-A titles, more like Minecraft...

I got a Thinkpad E470 a while ago and got it repaired, but I have to say that the performance is pretty mediocre these days. It can also be that I'm just used to desktop computers or simply asking too much. But my question was whether I might be able to build a mainboard with a more up-to-date...