Seasonic PRIME Fanless TX - powerful, quiet, economical
Seasonic needs no introduction. It is the manufacturer of the world's best power supplies for personal computers. The peculiarity of the brand is that it has a full cycle of production of power supplies. Interestingly, some well-known brands buy components from Seasonic, sculpt their own stickers and sell them under their own brand.
Seasonic PRIME Fanless TX - high efficiency and noiselessness
You can argue endlessly about power supplies with passive cooling. Yes, logically, they tend to heat up and even burn. Only all the problems do not occur due to the lack of airflow, but due to low efficiency. When a certain percentage of the power consumed is dissipated into heat. All Chinese OEM power supplies that come with budget cases suffer from this.
With the Seasonic PRIME Fanless TX, this will not happen. Since its efficiency is 96%. This is when for every 100 watts of power consumed, 96 watts go into the power supply of the PC, and 4 watts are dissipated. Purely for comparison, budget solutions, under the same conditions, transfer 10-20 watts into heat. Seasonic certified: 80+ Titanium and Cybenetics A++. This is enough to understand the quality class of electrical equipment.
The Seasonic PRIME Fanless TX power supply has modular cabling. Which is convenient for most PCs, where cables simply do not take up free space in the computer case. But this does not mean that a PC with an abundance of pieces of iron inside can lose their power connection. There is enough electricity for everyone. Seasonic knows how to correctly calculate both a budget and a gaming computer.
The absence of a fan inside the PSU is compensated by the presence of a passive cooling system. It is implemented by adding aluminum plates. Their location inside the power supply case can be called ideal. Since heat dissipation is perfectly performed with the top and bottom mounting of the PSU in cases.
The weak point of the Seasonic PRIME Fanless TX power supply is the price. On the European market, they want 220 Euros for it. But given the 12-year manufacturer's warranty, that's not a big deal. Plus, judging by the reviews of the owners, Seasonic PSUs have been working for many for more than 20 years. All components in the case change, but the power supply remains the same.