A more "realistic" expectation is taking say a mobile RTX 5000. Sure, you could fit a mobile RTX5090 in a console for desktop level RTX 4090 performance, but it would be too d*mn expensive.
Actually, depending on how low you go, performance difference is minimal, that's why undervolting is becoming very popular. But even if you undervolt power will rise automatically depending on load. So power draw will still be high, just not htat high.
If I'm not mistaken, so far, there hasn't been a console that beats the prior gen top of the line GPU. Not saying it can't happen, but odds are against it.
Even taking the current 9070XT and "shrinking" it to fit an APU would be a monumental task.
I was actually thinking about getting a new case when I got everything, and found one I liked for a good price, but by the time I was making the purchase the promotion ended so I thought I didn't need it anyway.
How cute thinking you own your games. You don't own your games; you licence the right to play the games you pay for. The fact you have physical media is irrelevant. It's been like that for as long as I can remember. Thing is it's now easier to block you from playing the game if you violate the...