Shouldn't chip makers provide you a Max power usage number so you would know what power supply you need, if the CPU can draw double for an interval, then the GP

Shouldn't chip makers provide you a Max power usage number so you would know what power supply you need, if the CPU can draw double for an interval, then the GPU would do the same and your power supply does not enough extra power you maybe in trouble. The "scandal" was caused by the fact reviewers were getting different results and people would accuse people on not doing the benchmark right.