1STPLAYER STEAMPUNK 850W Power Supply Review

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Overview

The 1STPLAYER STEAMPUNK 850W packaging is compact and kind of barren. The front of the package has a bit of information about this unit and a shadowed picture of the power supply itself on a black background. Besides a few advertising points, we see an 80 Plus Gold seal and a 7 year warranty seal. When we check the 80 Plus website we find that this unit was not listed at the time of testing.

The rear of the packaging has literally nothing on it. One side of the packaging has some of the same information that we saw on the front of the package. The other side of the packaging just contains the bar code and the certificates (as well as the fact that 1STPLAYER is the designer and Hell Technology is the manufacturer if we did not already know).

Overall, the packaging feels lacking just like the last time we saw a 1STPLAYER power supply. It is not that less is not more, it is just what is the less and how does it contribute to the more. Especially when the company is trying to break into a new market. That said, given that there was nothing about unit specifications on the actual packaging we had to look to the user manual once more. The problem is, however, that the power specifications were not in the user manual either. Ok, fine it looks like we go to the unit itself. Here, we find a very sloppy power table but we have deciphered it as best we can for you below.

STEAMPUNK 850W Power Table

It appears that the 1STPLAYER STEAMPUNK 850W is advertised as being a single 12v rail power supply with a capacity of up to 70A (or ~99% of the unit’s capacity) if necessary. The minor rails (5v and 3.3v) have a capacity of 20A each and the combined capacity of those two rails is 100W. Combined with these outputs, oh, hell…..I am just copying their table here since this is some lazy documentation without a table or summary.

STEAMPUNK 850W Cable Diagram

Yeah, so connectors are whatever that says.

Once we open the 1STPLAYER STEAMPUNK 850W packaging we find the power supply, mounting screws, modular cables, the power cord, the “user manual”, and the “Smart Fan Control” card. From the “user manual,” it is impossible to discover which models this covers since it never says anything about models and it gives the worst information possible about semi-modular and fully modular units in a very general sense in 8 different languages.

Over the years, I have seen some terrible documentation but, usually, that is because it was lacking. Today it is terrible though because it is lacking and confusing. Woot, for a new award 1STPLAYER? Yes? No? Oh, hell, I don’t know. Let’s move on to something else. Maybe, anything else? It is happy hour at the bar right now…….. (Ed-No, you have to do the review, Paul)

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REVIEW OVERVIEW

SUMMARY

The 1STPLAYER STEAMPUNK 850W is the newest contender to come across our test bench from 1STPLAYER and it turned out to be a turd in a punch bowl. The Voltage regulation was less than competitive, the efficiency was roughly competitive, the noise output was good, and the Transient Load testing results were so bad that I can't even come to a conclusion about what this unit is really. And, I don't say that lightly. I have done this for 16 years and this the worst power supply I have ever seen in this aspect and it failed so bad that we just end the discussion there. Uh, that's it. Do we have some other content after this? Hopefully, because I need mouthwash and mind bleach.
Paul Johnson
Paul is a long time PC hobbyist and tech enthusiast having gotten his start when he broke his first C64 quickly followed by breaking his first IBM XT. Most notably however, for 12 years, he served as the Power Supply Editor for one of the truly early, groundbreaking, and INDPENDENT PC enthusiast sites ([H]ardOCP) until its mothballing in April of 2019. Paul now brings the same flair and style of his power supply reviews to The FPS Review.

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The 1STPLAYER STEAMPUNK 850W is the newest contender to come across our test bench from 1STPLAYER and it turned out to be a turd in a punch bowl. The Voltage regulation was less than competitive, the efficiency was roughly competitive, the noise output was good, and the Transient Load testing results were so bad that I can't even come to a conclusion about what this unit is really. And, I don't say that lightly. I have done this for 16 years and this the worst power supply I have ever seen in this aspect and it failed so bad that we just end the discussion there. Uh, that's it. Do we have some other content after this? Hopefully, because I need mouthwash and mind bleach.1STPLAYER STEAMPUNK 850W Power Supply Review