Corsair RMX Series, RM850x, 850 Watt, 80+ Gold Certified, Fully Modular Power Supply (Low Noise, Zero RPM Fan Mode, 105°C Capacitors, Fully Modular Cables, Compact Size) Black

I replaced the PSU in my computer to get it to a Gold rating minimum. I barely can hear this thing working and my games all run smoothly. I was recommended this brand by a friend and I have to say I am impressed.

Top notch PSU. Worth bumping your budget up $50. This is one of the least expensive units that can run two separate cables to your motherboard and two cables to your GPU. You can use one, but this puts half as much power through each.

Corsair is the only choice for me when it comes to Power supply.

After installing, wouldnt power on, dead on arrival. Amazon wouldnt replace it but gave me a refund, Im ordering another one but if its doa too ill try contacting corsair.

I did a complete rebuild / installation of my current Hackintosh build after I couldnt get my system to POST and it was bootlooping at time. My Corsair SF450 PSU seemed a bit suspect as the smaller ones have had iffy reviews. I swapped it out with this RM750x and moved everything into a new NZXT case. Stupid me just assumed a brand new gold class PSU would work, ended up swapping motherboard and CPU before finally trying a different PSU which finally got things working.

I know i am writing a late review. However, I couldn’t do so as i was busy with some work and then health issues so i couldn’t assemble my device. I bought the product assuming it to be a reliable product. However, it didn’t even start the first time. I thought I was doing something wrong. Then I took out my old cooler master smps to check and it worked just fine. It was then I realised that the new smps is not working.

2nd Corsair PSU Ive purchased (out of 2) that have been dead on arrival. PSU tester shows dead.

Reliable, silent works well with a 3080rtx

great product with fast delievery

Funcionó excelente. Me dio mucha seguridad esta fuente de poder para soportar el crecimiento de mi pc para meterle en un futuro de 2 a 3 tarjetas de video decentes. El precio me pareció algo elevado pero si buscas calidad y seguridad se siente muy bien. Apenas la instalé y va de maravilla, no he detectado ruido alguno. No me arrepiento de la compra. El paquete llegó en muy buen estado, compré otros artículos corsair y también vienen muy bien empacados