Corsair HX1200 1200 Watt Fully Modular Power Supply CP-9020140-NA

It perfectly running 3×1080ti gpus

Só o tempo que a fabricante entrega de garantia padrão, já vale o investimento, certeza que essa fonte não vai dar dor de cabeça e se por algum motivo der, a fabricante ta ai com a garantia de 10 ANOS.

Corsair’s HX Series, a power delight,
HX1200’s here to shine so bright.
Twelve hundred watts, a force untamed,
Fully modular design, power reclaimed.

80+ Platinum, certified so high,
Efficiency soaring, reaching the sky.
Cables at your command, modular grace,
Customizing power, in every space.

Model CP-9020140-NA, a name to recall,
Corsair’s legacy, powering all.
HX1200, a beast to admire,
Unleashing energy, taking it higher.

This thing is built very well and is very quiet in my opinion. I do not doubt that it’ll outlast it’s warranty by a good way. This is more than I can say about some other parts of my PC rig. These days with the 40 series being as power hungry as it is I’d say that this is about the standard amount of wattage that people are recommending. People just a few years ago told me I was crazy for buying a PSU this big for my 3090. Look who was wrong… Anyway, I highly recommend this PSU although a lot has changed since I bought it so there may be other good options out there by now as well. You can’t go wrong with Corsair (from my experiences at least).

Compre varias fuentes de diferente marca y tuve que regresarlas, por el ruido eléctrico que generaban, esta es muy silenciosa y da poder a una rtx 3090ti, 4 fan, dos discos duros, dos ssd, un ryzen 7 5800x, un enfriamiento liquido de 240mm y ni si quiera se calienta, es como dice la etiqueta ultra low noise, los cables son rígidos, y el material se nota de buena calidad. Si tuviera el nuevo conector de 12 pines estaría mas que perfecta.

The HX1200 comes with listed cables and ports. Also has a really stylish drawstring bag for the PSU and a Velcro pack for the cords, which are bundled with plastic coated twist ties. Cables (except SATA) have an interesting braiding. Includes a handful of black cable ties for cable management and a Corsair sticker. Says it comes with a 10 year warranty, so I anticipate it should last a very long – that would make this the most worthwhile PSU purchase you can make for never needing to get one for a long time. This PSU is overkill for just about any consumer grade system – you can push the most power hungry overclocked CPUs and graphics cards in SLI/Crossfire, never have to worry, and still get fantastic power efficiency with almost silent operation (dB output is based on load, so lower load means lower noise, but full load is only ~20-25db). That being said, the RM1000x could boast similarly, but it would be an awful shame if your system draw was slightly over 1000W and you had worry about hardware failure.

I bought this on sale, so it was only $40 for better power efficiency, more silent operation, and an additional 200W cap. Otherwise Link compatibility or perhaps regular pricing would make it less worth the jump.
I can’t know if it’ll perform to specification and can’t currently measure it’s actual output. I can only hope that this thing will be more than enough for whatever I decide to throw at it for a couple handfuls of years.

Only weird thing I noticed is that the CPU/PIC-e 4×4 cord has an inflexible tape-like extension on one end, which makes sure you connect the secure clip to the CPU power header, but this matched with its standard length makes it such that you can’t have very creative cable management, at least with my ATX motherboard with a Corsair 750D case, where I was only able to route the cable one way due to length and flexibility. Did not end up being a “problem” though.

This power supply is a brick, it’s powering a 3900x 6900xt on the 4th biggest case on planet Earth the Tower 900. I have approximately 12 RGB fans (and I am about to add 6 more) with RGB bars, RGB memory, and RGB power cables. This thing’s fan does not even come one unless I am cranking both the CPU and GPU. I keep seeing the one stars are from people that replace them with EVGA’s. They never mention what they are powering with them.

A bit suspicious if you ask me. I wonder if EVGA is paying them. Nothing wrong with EVGA mind you I have had GPU’s from them, and they are great, just wondering.