It's a bit like buying a car on Craigslist that's advertised as "red car."
Lol had to comment, yeah what meaning people put in their words vary a lot.
But what a lot of people does not realize is how its the AMPS on a PSU that matters, and the quality of its components, not neccessarily the Watts.
I bought a 1000W PSU like 7 years ago, and it cost me as much as a used car, where i come from.
But it only lasted 2 years.
Bought a 650W PSU which has the same level of AMPS out, on each voltage, and many times better component quality, and still using that.