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Corsair 750W Enthusiast RMx Series RM750X V3 PSU, Fully Modular, Cybenetics Gold, ATX 3.1, PCIe 5.1

SKU Code: HOCSP-77911
-5%
Corsair 750W Enthusiast RMx Series RM750X V3 PSU, Fully Modular, Cybenetics Gold, ATX 3.1, PCIe 5.1 - Image 1
Corsair 750W Enthusiast RMx Series RM750X V3 PSU, Fully Modular, Cybenetics Gold, ATX 3.1, PCIe 5.1 - Image 2
Corsair 750W Enthusiast RMx Series RM750X V3 PSU, Fully Modular, Cybenetics Gold, ATX 3.1, PCIe 5.1 - Image 3
Corsair 750W Enthusiast RMx Series RM750X V3 PSU, Fully Modular, Cybenetics Gold, ATX 3.1, PCIe 5.1 - Image 4
Corsair 750W Enthusiast RMx Series RM750X V3 PSU, Fully Modular, Cybenetics Gold, ATX 3.1, PCIe 5.1 - Image 5
Corsair 750W Enthusiast RMx Series RM750X V3 PSU, Fully Modular, Cybenetics Gold, ATX 3.1, PCIe 5.1
Corsair 750W Enthusiast RMx Series RM750X V3 PSU, Fully Modular, Cybenetics Gold, ATX 3.1, PCIe 5.1 - Image 2
Corsair 750W Enthusiast RMx Series RM750X V3 PSU, Fully Modular, Cybenetics Gold, ATX 3.1, PCIe 5.1 - Image 3
Corsair 750W Enthusiast RMx Series RM750X V3 PSU, Fully Modular, Cybenetics Gold, ATX 3.1, PCIe 5.1 - Image 4
Corsair 750W Enthusiast RMx Series RM750X V3 PSU, Fully Modular, Cybenetics Gold, ATX 3.1, PCIe 5.1 - Image 5

Original price was: £125.93.Current price is: £119.74.

Corsair 750W Enthusiast RMx Series RM750X V3 PSU, Fully Modular, Cybenetics Gold, ATX 3.1, PCIe 5.1

SKU Code: HOCSP-77911

MPN:

CP-9020285-UK

CORSAIR
  • 24-pin ATX 3.1
  • 750W Wattage
  • Fully-Modular
  • Cybenetics Gold
-5%
Corsair 750W Enthusiast RMx Series RM750X V3 PSU, Fully Modular, Cybenetics Gold, ATX 3.1, PCIe 5.1 - Image 1
Corsair 750W Enthusiast RMx Series RM750X V3 PSU, Fully Modular, Cybenetics Gold, ATX 3.1, PCIe 5.1 - Image 2
Corsair 750W Enthusiast RMx Series RM750X V3 PSU, Fully Modular, Cybenetics Gold, ATX 3.1, PCIe 5.1 - Image 3
Corsair 750W Enthusiast RMx Series RM750X V3 PSU, Fully Modular, Cybenetics Gold, ATX 3.1, PCIe 5.1 - Image 4
Corsair 750W Enthusiast RMx Series RM750X V3 PSU, Fully Modular, Cybenetics Gold, ATX 3.1, PCIe 5.1 - Image 5
Corsair 750W Enthusiast RMx Series RM750X V3 PSU, Fully Modular, Cybenetics Gold, ATX 3.1, PCIe 5.1
Corsair 750W Enthusiast RMx Series RM750X V3 PSU, Fully Modular, Cybenetics Gold, ATX 3.1, PCIe 5.1 - Image 2
Corsair 750W Enthusiast RMx Series RM750X V3 PSU, Fully Modular, Cybenetics Gold, ATX 3.1, PCIe 5.1 - Image 3
Corsair 750W Enthusiast RMx Series RM750X V3 PSU, Fully Modular, Cybenetics Gold, ATX 3.1, PCIe 5.1 - Image 4
Corsair 750W Enthusiast RMx Series RM750X V3 PSU, Fully Modular, Cybenetics Gold, ATX 3.1, PCIe 5.1 - Image 5

Original price was: £125.93.Current price is: £119.74.

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Product Description

Technical Specifications

Product Reviews

Product Description

CORSAIR RM750x ATX 3.1 PowerhouseFully Modular, Ultra-Reliable, Cybenetics Gold Certified

Optimized ReliabilityEfficient, Modular, and Built for the Latest GPUs

Power your next-gen PC with the CORSAIR RM750x, a fully modular power supply engineered for quiet, efficient performance and long-term reliability. Cybenetics Gold-certified for up to 91% efficiency, it reduces energy waste, heat, and noise. With ATX 3.1 compliance and native 12V-2x6 support, it’s ready for the most demanding modern GPUs without bulky adapters—making it an ideal foundation for a clean, powerful system build.

 

Advanced CoolingFDB Fan, Manual Speed Control

The CORSAIR RM750x delivers not just efficient power, but a premium experience from installation to operation. Embossed, ultra-flexible cables with low-profile combs provide a sleek aesthetic and hassle-free cable routing. A 140mm fluid dynamic bearing fan operates quietly, even under heavy load, and can be manually controlled via an onboard knob for optimal airflow. Internally, 105°C-rated Japanese electrolytic capacitors ensure dependable performance and long-term reliability, making the RM750x an ideal choice for high-performance builds.

Silent PowerHigh Efficiency, Zero RPM

The CORSAIR RM750e is built for high-stress conditions with its 50°C maximum operating temperature, ensuring dependable performance even when your system is pushed to the limit. For quieter operation, the power supply includes Zero RPM Fan Mode, keeping the fan off during lower loads for near-silent performance. With a ten-year warranty, the RM750e guarantees reliable operation through multiple builds, offering long-term peace of mind and top-tier performance.

Specifications
Form Factor ATX
Series Corsair Enthusiast RMx
Wattage 750 W
Modular Fully Modular
Compatibility ATX12V v3.1, EPS12V v2.92, PCIe 5.1
Connectors 1 x ATX 24-Pin, 2 x EPS/ATX12V 8-Pin, 3 x PCIe 8-Pin (6+2), 1 x PCIe 12+4-Pin, 6 x SATA (Straight angle), 3 x PATA (4-Pin)
AC Input 100 – 240V
Fan Type 140mm Low-Noise Fan, Fluid Dynamic Bearing Fan, Zero RPM mode
Fan Bearing Fluid / Hydraulic Bearing
Max Certification Gold
Efficiency Cybenetics Gold, Upwards of 91% peak efficiency
MTBF 100,000 hours
Additional Features See Overview
Package Contents RM750x Power Supply, DC Cable Kit, Power Cord, Mounting Screws, Cable Ties
Weight/Dimensions 1.76 kg, 160 x 86 x 150 mm
Package Weight 3.5540 kg
Warranty 10 Years
Full Box Quantity 2

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Recently viewed

    • 24-pin ATX 3.1
    • 750W Wattage
    • Fully-Modular
    • Cybenetics Gold
    Description

    CORSAIR RM750x ATX 3.1 PowerhouseFully Modular, Ultra-Reliable, Cybenetics Gold Certified

    Optimized ReliabilityEfficient, Modular, and Built for the Latest GPUs

    Power your next-gen PC with the CORSAIR RM750x, a fully modular power supply engineered for quiet, efficient performance and long-term reliability. Cybenetics Gold-certified for up to 91% efficiency, it reduces energy waste, heat, and noise. With ATX 3.1 compliance and native 12V-2x6 support, it’s ready for the most demanding modern GPUs without bulky adapters—making it an ideal foundation for a clean, powerful system build.

     

    Advanced CoolingFDB Fan, Manual Speed Control

    The CORSAIR RM750x delivers not just efficient power, but a premium experience from installation to operation. Embossed, ultra-flexible cables with low-profile combs provide a sleek aesthetic and hassle-free cable routing. A 140mm fluid dynamic bearing fan operates quietly, even under heavy load, and can be manually controlled via an onboard knob for optimal airflow. Internally, 105°C-rated Japanese electrolytic capacitors ensure dependable performance and long-term reliability, making the RM750x an ideal choice for high-performance builds.

    Silent PowerHigh Efficiency, Zero RPM

    The CORSAIR RM750e is built for high-stress conditions with its 50°C maximum operating temperature, ensuring dependable performance even when your system is pushed to the limit. For quieter operation, the power supply includes Zero RPM Fan Mode, keeping the fan off during lower loads for near-silent performance. With a ten-year warranty, the RM750e guarantees reliable operation through multiple builds, offering long-term peace of mind and top-tier performance.

    Specifications
    Form Factor ATX
    Series Corsair Enthusiast RMx
    Wattage 750 W
    Modular Fully Modular
    Compatibility ATX12V v3.1, EPS12V v2.92, PCIe 5.1
    Connectors 1 x ATX 24-Pin, 2 x EPS/ATX12V 8-Pin, 3 x PCIe 8-Pin (6+2), 1 x PCIe 12+4-Pin, 6 x SATA (Straight angle), 3 x PATA (4-Pin)
    AC Input 100 – 240V
    Fan Type 140mm Low-Noise Fan, Fluid Dynamic Bearing Fan, Zero RPM mode
    Fan Bearing Fluid / Hydraulic Bearing
    Max Certification Gold
    Efficiency Cybenetics Gold, Upwards of 91% peak efficiency
    MTBF 100,000 hours
    Additional Features See Overview
    Package Contents RM750x Power Supply, DC Cable Kit, Power Cord, Mounting Screws, Cable Ties
    Weight/Dimensions 1.76 kg, 160 x 86 x 150 mm
    Package Weight 3.5540 kg
    Warranty 10 Years
    Full Box Quantity 2
    Reviews (32)
    4.3
    32 reviews
    15
    10
    7
    0
    0

    32 reviews for Corsair 750W Enthusiast RMx Series RM750X V3 PSU, Fully Modular, Cybenetics Gold, ATX 3.1, PCIe 5.1

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    1. Mathew (verified owner) –

      Good for budget builds, not for high-end use

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    2. Mose (verified owner) –

      Very stable even under heavy load

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    3. Madeleine (verified owner) –

      Super fast delivery and the product works perfectly

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    4. Maybell (verified owner) –

      Happy overall, just had to replace a missing screw

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    5. London (verified owner) –

      Performs well, packaging could be better

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    6. Michaela (verified owner) –

      Not bad, but there are better options for the price

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    7. Omari (verified owner) –

      Had some issues during installation

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    8. Murphy (verified owner) –

      Highly recommend for any PC build

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    9. Myrtis (verified owner) –

      Very efficient and stays cool

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    10. Nikolai (verified owner) –

      Upgraded my system and noticed the difference instantly

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    11. Petra (verified owner) –

      Packaging was flimsy, luckily no damage

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    12. Ova (verified owner) –

      Nice upgrade, software could be improved

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      0

    13. Nellie (verified owner) –

      Support was slow to respond

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      0

    14. Marcy (verified owner) –

      Improved my system but not as much as I hoped

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      0

    15. Quinton (verified owner) –

      Came with everything needed to get started

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      0

    16. Levi (verified owner) –

      Performance is inconsistent under load

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    17. Matt (verified owner) –

      Met my expectations but not blown away

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      0

    18. Oda (verified owner) –

      Zero compatibility issues, great experience

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      0

    19. Marlen (verified owner) –

      Exactly what I needed for my gaming rig

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      0

    20. Neoma (verified owner) –

      Everything works fine, but delivery could be faster

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    21. Letitia (verified owner) –

      Installation was simple and quick

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      0

    22. Nina (verified owner) –

      Amazing value for money, my PC runs smoother than ever

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    23. Lawrence (verified owner) –

      Delivered ahead of time and well packed

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    24. Marcus (verified owner) –

      Really impressed with the durability

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    25. Lorenz (verified owner) –

      Worked as expected, a bit bulky though

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    26. Noemi (verified owner) –

      Great customer support and fast dispatch

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      0

    27. Lonie (verified owner) –

      Runs fine, had to tweak settings a little

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      0

    28. Nikita (verified owner) –

      Great for gaming, just not future-proof

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    29. Prince (verified owner) –

      A must-have upgrade for any serious gamer

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    30. Leonor (verified owner) –

      Good value but no included cables

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      0

    31. Laurel (verified owner) –

      Fan gets loud during gaming

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      0

    32. Malcolm (verified owner) –

      My FPS increased significantly after installation

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      0
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