Corsair RM750e 750W Fully Modular ATX Power Supply
Corsair RM750e 750W Fully Modular ATX Power Supply
SKU:PSCP-RM750E-GOLD3.1
The Corsair RM750e is a 750W fully modular ATX power supply engineered for high-performance builds. Featuring Cybenetics Gold efficiency, ATX 3.1 certification, and a dedicated 12V-2x6 GPU cable, it delivers reliable power and quiet operation for demanding workstations and gaming systems.
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Product Information
| Brand | Corsair |
|---|---|
| Category | Power Supplies |
| SKU | PSCP-RM750E-GOLD3.1 |
| Availability | In Stock |
Overview
- The Corsair RM750e is a premium 750W fully modular power supply designed for demanding modern PC builds. With ATX 3.1 certification and native support for PCIe 5.0 GPUs via its dedicated 12V-2x6 cable, it provides the power and future-proofing that high-end systems require. The unit achieves Cybenetics Gold efficiency, meaning lower energy waste and reduced operating costs for 24/7 systems.
Key to the RM750e's appeal is its fully modular design combined with ultra-flexible, low-profile cables that simplify cable management and improve case airflow. The compact footprint allows installation in space-constrained builds without compromise. The zero RPM fan mode keeps the unit completely silent under partial loads, making it ideal for noise-sensitive environments.
Built to last, the RM750e features a 100,000-hour mean time between failure rating and is backed by a comprehensive 10-year warranty. Its A- Cybenetics noise certification ensures operation remains quiet even under full load, making it suitable for both consumer and professional environments.
Specifications
| Power Output | 750W continuous |
|---|---|
| Form Factor | ATX |
| Modular Type | Fully modular |
| Cable Standard | Type 4 |
| ATX Version | ATX12V 3.1 |
| PCIe Compliance | PCIe 5.1 compatible |
| Cybenetics Efficiency | Gold |
| Cybenetics Noise Rating | A- |
| Zero RPM Mode | Yes |
| Modern Standby | Yes |
| MTBF | 100,000 hours |
| Warranty | 10 years |
| Connectors | {"ATX"=>"1", "EPS (12V)"=>"2", "PCIe (6-pin/8-pin)"=>"3", "SATA"=>"6", "PATA (Molex)"=>"2"} |
| Dimensions | 140 × 150 × 86 mm |
| Weight | 2.901 kg |
| GPU Power Cable | Native 12V-2x6 (600W-capable) |
Key Features
Ideal For
FAQs
Is the Corsair RM750e suitable for RTX 4090 systems?
Yes. The RM750e includes a native 12V-2x6 connector capable of delivering 600W to GPUs, making it ideal for RTX 4090, RTX 4080, and other high-end cards. It is ATX 3.1 certified and PCIe 5.1 compatible, ensuring full compatibility with next-generation systems.
What does Cybenetics Gold certification mean?
Cybenetics Gold means the power supply operates at high efficiency (80%+ under typical loads), converting more input power into usable system power while generating less heat and wasting less energy. This reduces electricity costs and improves system stability.
What is zero RPM fan mode?
Zero RPM mode automatically stops the fan when the system operates below a certain power threshold, typically during light office work or idle periods. This keeps the system completely silent when full cooling power is not needed.
How long is the warranty?
The Corsair RM750e includes a 10-year (120-month) manufacturer warranty, covering defects in materials and workmanship.
Is this power supply fully modular?
Yes. The RM750e is fully modular, meaning all cables are removable. This allows you to connect only the cables you need, significantly improving cable management and case airflow compared to semi-modular or non-modular designs.
What are the dimensions and will it fit my case?
The RM750e measures 140 × 150 × 86 mm (W × D × H) and weighs 2.9 kg. It is relatively compact for a 750W unit. Most mid-tower and larger cases accommodate ATX power supplies of this size, but verify your case specifications before purchase.
Does it work with older ATX systems?
Yes. The RM750e is ATX12V 3.1 certified and backwards compatible with older ATX and ATX12V systems. It includes standard connectors (SATA, PATA, EPS) required by older hardware, though it also supports the latest PCIe 5.0 and ATX 3.1 standards.
