Corsair RMe Series 650W Cybenetics Gold PCIe 5.1 ATX 3.1 PSU/Power supply
£69.28 Inc.VAT
In stock
In stock
Features
- 24-pin ATX 3.1
- 650W Wattage
- Fully-Modular
- 80 PLUS Gold
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- Free Pickup from our Central London Store.
- Standard Delivery (Free): Arrives in 2–3 working days.
- Express Delivery: Arrives in 1–2 working days.
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Corsair RM650e (2025) 650W Cybenetics Gold ATX 3.1 Fully Modular Power Supply
Efficient Power for Modern Desktop Builds
The Corsair RMe Series RM650e (2025) power supply unit provides 650 watts of clean, reliable continuous delivery engineered for mainstream desktop setups. Fully compliant with modern ATX 3.1 and PCIe 5.1 structural architecture standards, this power unit is ready to handle contemporary processing and graphics workloads with absolute stability. By built-in engineering designed to comfortably sustain brief high-load power spikes typical of modern hardware platforms, it prevents sudden system desktop crashes or performance degradation, giving your computer components an uncompromised base of operation.
High Rating Efficiency and Quiet Cooling
Boasting an official Cybenetics Gold certification, this desktop power supply hits up to 90 percent energy conversion efficiency under normal 230Vac load conditions. This high rating means minimal energy goes wasted as heat inside the chassis, creating a cooler internal environment and keeping running operational costs lower. It relies on a balanced 120mm low-noise cooling fan governed by an internal dynamic fan speed profile, keeping rotation levels low or completely silent during general productivity tasks and ramping up securely only when heavy gaming or complex computing processes demand extra airflow.
Native PCIe 5.1 GPU Integration
The advanced architecture incorporates a native 12V-2x6 power connector right out of the casing, ensuring native compatibility with premium next generation graphics cards without forcing builders to mess with complicated multi-adapter cable setups. This single layout safely channels massive power flows directly to modern graphics setups while keeping electrical connection points tight and stable. This structural enhancement streamlines system builds significantly, reducing internal cord clutter inside the primary compartment and preserving crisp, unobstructed airflow currents across surrounding motherboard components.
Fully Modular Casing with Small Footprint
Featuring a shallow 140mm housing length, this compact footprint effortlessly slides into a vast variety of mid-tower and smaller form factor computer cases. Its full modular cable management configuration grants system builders the ultimate flexibility to attach only the specific cables required for their setup, streamlining internal organization and routing paths. Anchored by a heavy-duty single plus 12V rail layout pushing up to 54.2 amps, it perfectly balances raw capacity across power-hungry hardware components to secure smooth operations over a long lifecourse.
| Brand | Corsair |
| Series | RMe Series RM650e (2025) |
| Product Type | Power Supply Unit (PSU) |
| Form Factor | ATX 3.1 |
| Total Rated Wattage | 650 W |
| Energy Efficiency Certification | Cybenetics Gold |
| Max Efficiency at 230Vac | 90 % |
| Modularity | Full Modular |
| Internal plus 12V Rails | Single Rail |
| Rail 1 plus 12V Current | 54.2 A |
| Max Combined Output plus 12V | 54.2 A |
| Cooling Fan Specification | 1 x 120mm Fan |
| PCIe Standard Compatibility | PCIe 5.1 |
| Motherboard Connector | 20 plus 4-pin |
| 12V-2×6 Connectors | 1 x 12V-2×6 |
| plus 12V EPS CPU Connectors | 2 x 4 plus 4-pin CPU plus 12V (EPS) |
| PCIe Connectors | 3 x 6 plus 2-pin PCIe |
| SATA Power Connectors | 6 x SATA |
| PATA Molex Peripheral Connectors | 2 x 4-pin Molex |
| SLI CrossFire Support | No |
| EPS 12V Support | Yes |
| Dimensions W x H x D | 140 x 150 x 86 mm |
| Package Type | Retail |
| MPN | CP-9020302-UK |
| EAN | 840440485797 |
| Brand | Corsair UK |
| Warranty Duration | 84 Months (7 Years) |
| Warranty Type | Return to Base (RTB) |
| DOA Period | 28 Days |
| RTB Period | 84 Months |
| Manufacturer Telephone | 01204 474747 |
| Weight | 2.8 kg |
|---|---|
| Manufacturer | CORSAIR |
| PSU Modular | Fully Modular |
| PSU Wattage | 650W |
Customer Reviews
Description
Corsair RM650e (2025) 650W Cybenetics Gold ATX 3.1 Fully Modular Power Supply
Efficient Power for Modern Desktop Builds
The Corsair RMe Series RM650e (2025) power supply unit provides 650 watts of clean, reliable continuous delivery engineered for mainstream desktop setups. Fully compliant with modern ATX 3.1 and PCIe 5.1 structural architecture standards, this power unit is ready to handle contemporary processing and graphics workloads with absolute stability. By built-in engineering designed to comfortably sustain brief high-load power spikes typical of modern hardware platforms, it prevents sudden system desktop crashes or performance degradation, giving your computer components an uncompromised base of operation.
High Rating Efficiency and Quiet Cooling
Boasting an official Cybenetics Gold certification, this desktop power supply hits up to 90 percent energy conversion efficiency under normal 230Vac load conditions. This high rating means minimal energy goes wasted as heat inside the chassis, creating a cooler internal environment and keeping running operational costs lower. It relies on a balanced 120mm low-noise cooling fan governed by an internal dynamic fan speed profile, keeping rotation levels low or completely silent during general productivity tasks and ramping up securely only when heavy gaming or complex computing processes demand extra airflow.
Native PCIe 5.1 GPU Integration
The advanced architecture incorporates a native 12V-2x6 power connector right out of the casing, ensuring native compatibility with premium next generation graphics cards without forcing builders to mess with complicated multi-adapter cable setups. This single layout safely channels massive power flows directly to modern graphics setups while keeping electrical connection points tight and stable. This structural enhancement streamlines system builds significantly, reducing internal cord clutter inside the primary compartment and preserving crisp, unobstructed airflow currents across surrounding motherboard components.
Fully Modular Casing with Small Footprint
Featuring a shallow 140mm housing length, this compact footprint effortlessly slides into a vast variety of mid-tower and smaller form factor computer cases. Its full modular cable management configuration grants system builders the ultimate flexibility to attach only the specific cables required for their setup, streamlining internal organization and routing paths. Anchored by a heavy-duty single plus 12V rail layout pushing up to 54.2 amps, it perfectly balances raw capacity across power-hungry hardware components to secure smooth operations over a long lifecourse.
Specifications
| Brand | Corsair |
| Series | RMe Series RM650e (2025) |
| Product Type | Power Supply Unit (PSU) |
| Form Factor | ATX 3.1 |
| Total Rated Wattage | 650 W |
| Energy Efficiency Certification | Cybenetics Gold |
| Max Efficiency at 230Vac | 90 % |
| Modularity | Full Modular |
| Internal plus 12V Rails | Single Rail |
| Rail 1 plus 12V Current | 54.2 A |
| Max Combined Output plus 12V | 54.2 A |
| Cooling Fan Specification | 1 x 120mm Fan |
| PCIe Standard Compatibility | PCIe 5.1 |
| Motherboard Connector | 20 plus 4-pin |
| 12V-2×6 Connectors | 1 x 12V-2×6 |
| plus 12V EPS CPU Connectors | 2 x 4 plus 4-pin CPU plus 12V (EPS) |
| PCIe Connectors | 3 x 6 plus 2-pin PCIe |
| SATA Power Connectors | 6 x SATA |
| PATA Molex Peripheral Connectors | 2 x 4-pin Molex |
| SLI CrossFire Support | No |
| EPS 12V Support | Yes |
| Dimensions W x H x D | 140 x 150 x 86 mm |
| Package Type | Retail |
| MPN | CP-9020302-UK |
| EAN | 840440485797 |
Warranty
| Brand | Corsair UK |
| Warranty Duration | 84 Months (7 Years) |
| Warranty Type | Return to Base (RTB) |
| DOA Period | 28 Days |
| RTB Period | 84 Months |
| Manufacturer Telephone | 01204 474747 |
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