Nvidia RTX 4080 Super Review

We measure system-wide power draw from the wall while running Cyberpunk 2077 for 30 minutes (4K resolution).

For a look at total system power draw, we see the RTX 4080 Super draw just under 510W in Cyberpunk 2077 at 4K. This will vary depending on the game, the resolution and, of course, the rest of your system's components, but as a guide Nvidia recommends a 750W PSU.

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