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⚡ Power your ambition with silence and style.
The CORSAIR RM1000x SHIFT (2023) is a fully modular 1000W ATX 3.1 power supply featuring innovative side Micro-Fit connectors for streamlined cable management. Certified for PCIe 5.1 and Intel ATX 3.1 standards, it delivers stable, efficient power with 80 PLUS Gold efficiency. Equipped with premium 105°C Japanese capacitors and a 140mm fluid dynamic bearing fan with Zero RPM mode, it ensures quiet, reliable performance backed by a 10-year warranty.







| ASIN | B0BP8B6M7Y |
| Best Sellers Rank | #250 in Computer Power Supplies |
| Brand | Corsair |
| Built-In Media | Item |
| Compatible Devices | Personal Computer |
| Connector Quantity | 30 |
| Connector Type | ATX, EPS |
| Connector Type Used on Cable | ATX, EPS |
| Cooling Method | Air |
| Customer Reviews | 4.6 out of 5 stars 551 Reviews |
| Form Factor | ATX |
| Item Dimensions | 7.09 x 5.91 x 5.08 inches |
| Item Highlight | Fully Modular, Low-Noise, Side Connectors, Zero RPM Mode, 80 PLUS Gold, NA |
| Item Type Name | Power Supplies |
| Item Weight | 4.2 pounds |
| Manufacturer | Corsair |
| Maximum Input Voltage | 240 volts_of_alternating_current |
| Mfr Part Number | CP-9020253-NA |
| Minimum Input Voltage | 100 volts |
| Model Name | RM1000x SHIFT |
| Model Number | CP-9020253-NA |
| Number of Fans | 1 |
| Number of Items | 1 |
| Output Wattage | 1000 |
| Power Supply Design | Full Modular |
| System Bus Connector Type | 24 Pin, 4+4 Pin |
| UPC | 840006653943 |
| Unit Count | 1 Count |
| Upper Temperature Rating | 105 °C |
| Warranty Description | 10 year manufacturer |
| Wattage | 1000 watts |
C**Y
Money well spent
I have used this for years no regrets at all solid purchase.
L**S
Reliable
Very stable and reliable output
A**C
Glad I chose this one
Runs my RTX 5080 and my i9 14900k seamlessless with lights and other accessories perfectly. This thing is a monster. She fits perfectly, actually better than I had expected when doing a measurement check before I ordered. It is quiet and I had to actually shine my light on it to be sure it was actually running ideally. Connections were perfect and sturdy.
B**N
Great PSU, flexible wires and easy cable routing
This PSU is not too long compared to other 1000W units but it also has plugs on the side which makes it quite short so it should be compatible with a lot of cases even if the max supported PSU length is short. The cables it comes with are quite flexible which makes it easy to route around the case. And the cables don't have inline capacitors so it's easy to bend around near the plug. The PSU fan also barely ever turns on. The zero RPM fan mode is really great and is the best implementation across all of the other manufacturers I've seen.
A**R
I mean, it works
I'd expect good quality for a $200 power supply, and I haven't felt I wasted my money. The modular design is good, it was easy to install, and the damn thing is so quiet I can't hear it. Runs a 7900 XTX just fine. Looks decent too, though that's not really critical for a PSU. If I had one tiny complaint, it's that I wish they had given one or two more of the standalone 8-pin connectors rather than the 8 pin + 8 pin connectors, makes it a little annoying to hook up a 7900 and looks worse when it's done, but ultimately it still works fine.
C**.
Lots of stable power
Recently built a new PC and used all Corsair parts. They've been reliable in the 8 months since being installed and I've been extremely pleased with their performance. I feel comfortable using this PSU and it can handle future upgrades/devices I might add.
Y**S
Super
Muy buen artículo la fuente era lo q nesecitaba
D**O
Excelente servicio
Es grande, Llego 5 días antes de lo esperado, excelente servicio
J**S
Bastante recomendable.
Necesitaba hacer upgrade de mi fuente, pues adquiri una rx7900xtx... y con el resto de componentes que tengo, necesitaba minimo 900w, pues bien esta fuente funciona de maravilla tengo bastantes años usando fuentes y memorias de Corsair y al dia de hoy no e tenido ni un solo problema con alguno de sus productos. Esta fuente tiene un diseño NOVEDOSO, pues las conexiones modulares, en lugar de tenerlas por la pate de atras, los tiene a un costado, si bien no para todos puede ser funcional por el tamaño de su gabinete, a mi me fue de lujo de hecho por eso la compre, y la gestion de cables fue mas facil en mi gabinete Thermaltake View 51. Tiene conexiones listas ya para las nuevas tarjetas graficas y gestion de energia necearias para las mismas.
S**Y
Amazing
Works great
E**O
Corsair siempre es calidad
La marca se recomienda sola, ya llevo meses con ella instalada y es una joya!, soluciono mis temas de falta de voltaje
A**K
Gran poder
Una muy buena fuente y el que los cables vengan modulares lo hace más sencillo para no tener cables sueltos durante la instalación.
O**S
Excelente
excelente
Trustpilot
1 month ago
1 month ago