Purchased with a logical futureproof mindset because graphics cards are increasingly demanding crazier numbers.
Quality sturdy construction.
Completely silent.
Includes 2 cables 12+4 pin for next-generation graphics cards.
I would have preferred the cables to be a bit more flexible, but it doesn't change my overall opinion of the product.

So far it works excellently. A good choice for future GPU upgrades that require a power plant from the Public Power Corporation

Beast of a power supply, I have the titanium 1500w as well, but this one is literally only 2% less in efficiency (titanium vs platinum) at half the price.

Full modular, huge power, handles everything and operates without even spinning its fans as it never raises temperature.

I have it in a computer with a 5950x and an Asus TUF Gaming 3080.

It makes a characteristic click when it turns on, don't worry, it's a small safety "relay," good detail.

Building a new computer for the next 5 years, I chose the 1200W for 220 Euros, also because I have read the best reviews about the quality of Be Quiet. It powers an RTX3070Ti, an I5 14600K, a Noctua NH-U12A, 10 Phanteks PH-F120D30 Case Fans, an MSI motherboard with 2X16GB (soon another 16GB), and 6 WD SSDs (1 NMVe also coming soon). Opening the box, you can simply see that it is worth the money. The choice was made because a 4080Ti will be installed on the motherboard this Christmas. The rounded sleeved cables greatly help with cable management. Silent and so far without any strange noises.

Very bad power supply, first of all it has 2 connectors for pcie making it unsuitable for high-end graphics cards. Secondly, I noticed fps stutters with 7900xtx and suspected that the power supply was to blame. So out of curiosity, I put in an old one I had and had no problems at all. This company has really fallen in my eyes now...

Platinum 850w to power a 7800X3D, RTX 3080, 2x16GB RAM, 2 NVMEs, 2 SATAs & CPU AIO Cooler 2x140mm.

No problems with temperatures and annoying noises.

The power supply is incredibly good and high-quality at its core.
It operates silently and is very stable in voltage fluctuations (Verified with an external meter).

The only negative aspect is the fan side, which is made of plastic, resulting in small gaps that produced rattling noises while I was checking for gaps. There are also small gaps in the side walls between the metals.

Very high quality and quiet. It is expensive but I will probably have it for years and protection is more important than 50 euros over 5+ years.

I still have it for only a month and I can't say that I have done exhaustive tests on it, but its construction seems flawless, its connections are complete, and it reached the processor's limits without any problem. The 1000W is probably more powerful than I need, but I think it's better to have some margin.