Its ultra-high efficiency and outstanding performance are the fine results of Seasonic's continuous commitment to innovation and advancement. Improved low-load efficiency, highly suppressed ripple noise and a generous 12-year manufacturer's warranty are just some of the characteristics that set these series apart from other power supplies on the market.
M**L
Works great
I don’t have the equipment or desire to do a proper technical review of this product. I can say that I trust Seasonic as a brand. Based on my experience, here's what I can say:It’s very quiet, I keep mine in hybrid mode so the fan doesn’t run when not needed.It had more than enough cables for all my components.I’ve had no issues with my system that I can attribute to this power supply.It has a VERY long warranty. This thing will be obsolete before the warranty expires.I’m powering a system with an Intel 9900-K processor, full Z390 ATX motherboard, one NVME drive, one SSD, and a Nvidia RTX 2070 graphics card.
J**E
Seasonic PRIME 850 Platinum SSR-850PD 850W 80+ Platinum
I had a big problem with the Power supply units . previously used Gigabyte Odin 1200 and Evga super nova 1000 G2, Evga Super nova 1000 p2.All of them work for less than one year. Suddenly, when you press the power key, a popup occurs and ends.Although I did not overclock my pc at all. So I wanted to give Seasonic Psu a chance and see the results. So I wanted to give a chance and see the results. The psu is very good in size, performance and noise. We'll see what happens in the future.
D**W
Solid Build
Pretty simple install, was made easier with the fact that it was completely modular. The unit body looks and feels like a premium quality build and started right up after install. It's pretty quiet even under load according to my own eardrums, but sound has never been a problem to me. As I've read in other reviews and was prepared for, the cable quality is average and not quite the specimen you would expect from a more premium PSU. Only 2 cables are covered in mesh (the MOBO and CPU) and the rest are flat "bare" wire. The plus side is that the cables are plenty long (mid-tower, would work in full) and in good quantity on this unit. This replaced an 8yr old Raidmax RX-730SS that I was afraid would go out on me and take the rest of the components with it.Build:Intel i7-8700KCM 912 Evo (will be upgrading, part of reason for PSU upgrade)Asus Maximus X Hero (WiFi AC)EVGA 970 SCSamsung 850 Pro 512GBWD 7200 rpmCD/DVD read write (so old school)Corsair Fans (4)
C**N
So Far, So Good
After my previous power supply from another company failed, I decided to try out Seasonic due to their stellar reputation. After receiving this power supply, I'm very happy with the decision so far. The installation was the same as other full modular power supplies, but I am happy to report that all included cables were of an adequate length; I was able to route everything in my full tower case very nicely. I was also pleasantly surprised by the fans -- they look as if they will take a beating from the dust bunnies a little better than the previous fans from other power supplies I have used.I will find out about the energy efficiency over the next few weeks and months, but so far I'm very happy.
E**E
Outstanding PSU
Powerful, Easy to install and great value for the impressive quality. It even comes in a nice velvet bag.
P**C
Does what it says, quietly
nice, quiet power supply. Most of the time the fan is off (in Hybrid Mode), only comes on under load, and even then, I can't hear it over case and GPU fans.
M**5
Excellent, efficient Power Supply for price
Price is better than inferior model. Most efficient model.
K**G
Works as advertised, quiet, easy to install.
No problems at all installing it. Runs quiet, and came in great packaging. Included cable ties + velcro ties were a nice touch.
M**O
Increible calidad, de lo mejor
La serie prime platinum es calidad garantizada, es una fuente full modular y los cables y la fuente en general es pura calidad, llevo aprox 6 meses que la instale y ningun problema a la fecha, muy silenciosa y tiene varios modos para poner el ventilador de la fuente para arriba o para abajo.Es una fuente cara pero vale cada peso, no te arrepentiras
M**X
Seasonic Prime Ultra
Seasonic Prime Ultra 850 wLeggero coil whine non si senteIl primo si è rotto il secondo è buono.
J**B
Una de las mejores
En un ordenador, hay elementos que tienen que ser de calidad y una buena fuente de alimentación, te asegura que todos los componentes reciban la tensión que necesitan, unida a una gran garantia 10 AÑOS algo que muy pocas pueden decir.
A**O
Qualità superiore
Fin dalla confezione si comprende che si ha a che fare con un prodotto di grande qualità.. Del resto, ha una garanzia lunghissima. Nulla da eccepire.
T**R
Good but not eventually alternatives are besser
I was slightly disappointed by the quality of the cables and most of the plugs. My former Be Quiet power supply had better quality than the Seasonic.
Trustpilot
2 months ago
1 month ago
