A very high-quality construction, with Japanese Caps and a solid PCB. I have had it for about 3 months in a system that draws close to 400 watts, and I am very satisfied.

Although it may not seem as sturdy in terms of weight compared to a Corsair RM850x, I have the impression that Deepcool manufactures its products on its own and is generally a very reputable company, as evidenced by its 10-YEAR warranty on the power supply. It has many protections, and something that impressed me positively is that when you press to open the power supply, it delays for about a second, which may mean that it performs a small check on the current before opening (according to my opinion).

Very well-packaged with a "little suitcase" that includes 2x8pin (with branches, meaning 2 times 8+8) for GPU + CPU + molex, etc., and an additional cable for the CPU 8pin. The power supply is Full Modular and greatly assists in cable management. The cables are of the "flat" type, not sleeved, but their specs are very good, just like in all expensive power supplies.

In some tests by Cybenetics, it was found that it maintains the voltages flawlessly according to the specs, and even very well. It must be the second revision because before they only offered a 5-year warranty. The DQ series is the high-end series from 650-850 watts (and I think they have the same PCB inside, so they will have similar performance).

Sometimes Deepcool has some flaws in its fans in some models, but personally, I didn't have any problem with the power supply, and it is actually very quiet, and even if I put my hand behind it when the 1080ti draws 300 watts on its own, the air comes out cool.

In conclusion, I am very satisfied. The price is competitive, but I wouldn't say it's the best. However, compared to other gold power supplies (that I have installed in computers), I believe it has approached or even reached all the big companies like Seasonic, Corsair, and be quiet. Plus, a big advantage is that Deepcool is possibly one of the best companies in the world when it comes to warranty matters. They always provide assistance in case of problems and perform replacements, etc., even when the representatives don't want to deal with it (from personal experience with another product).

You should buy this power supply instead of: be quiet straight power, Seasonic Focus, Corsair RM series, Cooler Master MWE