ATX 3.0 explained: Is a PSU upgrade necessary for RTX 40 series graphics cards?

The release of NVIDIA's GeForce RTX 40 series graphics cards has generated a lot of buzz among gamers and PC enthusiasts over the past year. Whether you've already secured one of these powerhouse GPUs or are finally considering making the leap, a critical question arises: Is your current power supply (PSU) up to the task?&
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