I'm getting really tired of the "you're poor so you shouldn't but one anyway"
This is a luxury product and as a luxury it shouldn't act as a space heater. All those watts get turned into heat. I don't know if you've looked at an electric space heater, but the settings are usually 750w low with 1500 watts high. Keep in mind, in North America the highest sustained draw from any single device on a 110v electrical line is 1500 watts with 1750 watts peak.
Not only do NOT I want a luxury product to act as a space heater, I don't want said space heater to draw more what manufacturers are legally allow to draw from a wall socket. And your computer isn't just a videocard, it's a CPU, motherboard, harddrives and memory, all of which contribute to the RMS of device. You also have a monitor where it isn't unreasonable to assume it draws 100 watts. I'm already pushing 1000watts if you include my display, a 600 watt card would take that to 1200watts, probably closer to 1300 watts or more power draw if you consider most powersupplys are around 80% efficient.
This is just a bad product on paper and it's approaching what is even legal. When in a previous replay I said that we'd start having to run 220v lines to your PC, I was no entirely joking. This is a luxury highend product with out a luxury product. I honestly don't even know what I'm paying for electric, I just look at the graph because I think it's interesting. I could afford whatever these cards cost but I don't want a 600watt spaceheater.
There is one condition in which I would buy a card that could pull 600+watts. I have a dream setup with an 8k120 display but, unfortunately, a display standard does not exist and as far as I'm aware, there isn't even one in the works that supports 8k120. Considering I use TV's as my main display instead of monitors, I'm stuck with HDMI. Although 8k60 is a nice option, I'm not dropping $8000 on an 8k60 TV.