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⚡ Power up like a pro—quiet, efficient, and future-proof.
The CORSAIR RM1000e is a 1000W fully modular power supply engineered for modern PC builds. Certified to ATX 3.1 and PCIe 5.1 standards, it supports the latest hardware with robust transient power handling. Featuring Cybenetics GOLD efficiency, a quiet 120mm fan, and premium 105°C capacitors, it delivers reliable, low-noise power with fast wake-from-sleep compatibility. Perfect for professionals demanding clean, efficient energy and streamlined cable management.
| ASIN | B0DMTKVDYR |
| Best Sellers Rank | #842 in Computers ( See Top 100 in Computers ) #1 in Computer Power Supplies |
| Brand | Corsair |
| Compatible Devices | Personal Computer |
| Compatible devices | Personal Computer |
| Connector Type Used on Cable | ATX |
| Connector type | ATX |
| Cooling Method | Air |
| Country of Origin | China |
| Customer Reviews | 4.5 out of 5 stars 193 Reviews |
| Form Factor | ATX |
| Form factor | ATX |
| Item Dimensions | 15 x 14 x 8.6 centimeters |
| Item Weight | 1.64 Kilograms |
| Manufacturer | Corsair |
| Maximum Input Voltage | 240 Volts (AC) |
| Mfr Part Number | CP-9020297-UK |
| Minimum Input Voltage | 100 Volts (AC) |
| Model Name | CORSAIR RM1000e |
| Model Number | CP-9020297-UK |
| Model name | CORSAIR RM1000e |
| Number of Fans | 1 |
| Number of Items | 1 |
| Number of Packs | 1 |
| Output Wattage | 1000 Watts |
| Output wattage | 1000 Watts |
| Power Supply Design | Full Modular |
| System Bus Connector Type | 24 Pin |
| UPC | 840006691389 |
| Unit Count | 1.0 Count |
| Wattage | 1000 watts |
S**A
Worth it working good
As described worth it
W**I
Good Quality
Very good for the price
R**D
Efficient and Quiet Power Supply: A Gold Certified Choice
It’s good and so quiet, power supply and very light, and it comes with all the cables that you need. It's Gold Certified.
D**A
Plug
It came with UK plug. Not EU one....
K**I
Silent, powerful, and fully future-proof PSU
The Corsair RM1000e (2025 model) is an outstanding power supply that delivers clean, stable power and runs almost silently. I’m using it with an i9-14900K and RTX 5080, and it handles the system effortlessly. Being fully modular makes cable management super easy, and the inclusion of a 12V-2x6 cable means it’s ready for the latest GPUs without needing adapters. It’s ATX 3.1 and PCIe 5.1 compliant, so it’s properly future-proof for upcoming hardware. The build quality is excellent, with 105°C-rated capacitors and a quiet fan that only spins up under high load. It’s also Cybenetics Gold certified, showing it’s both efficient and reliable. Overall, it’s one of the best PSUs you can get for a high-end gaming or workstation build. Quiet, efficient, modern, and built to last.
ع**ر
ت
ت
K**E
Decent power supply
Easy to install and solved my low power issues. As other people have mentioned , there is a slight clicking sound that comes from the fans occasionally but it no worse than other fan noise from the pc.
M**D
مماتز انصح فيه
كل شي ممتاز الي الان الحمدالله
Trustpilot
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