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Cooler Master 750W V SFX Gold 750 ATX 3.1 PSU, Fully Modular, 80+ Gold, PCIe 5.1
Cooler Master 750W V SFX Gold 750 ATX 3.1 PSU, Fully Modular, 80+ Gold, PCIe 5.1 Original price was: £151.57.Current price is: £144.11.

Asrock 650W Steel Legend SL-650G PSU, Fully Modular, 80+ Gold, ATX 3.1

SKU Code: HOCSP - 8923

Original price was: £98.53.Current price is: £93.68.

Asrock 650W Steel Legend SL-650G PSU, Fully Modular, 80+ Gold, ATX 3.1

SKU Code: HOCSP - 8923

MPN:

90-UXS065-GFGAAA

  • 24-pin ATX 3.1
  • 650W Wattage
  • Fully-Modular
  • 80 PLUS Gold

Original price was: £98.53.Current price is: £93.68.

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Product Description

Asrock SL-650G Premium Quiet Power for Next-Gen Builds

Efficient Power Delivery Built for the Future

Engineered for quiet efficiency and next-gen compatibility, this 650W power supply delivers robust, stable power with minimal noise. Certified 80 PLUS® Gold and Cybenetics Platinum, it provides up to 92% efficiency while the Cybenetics Lambda A+ rating confirms ultra-low noise output—averaging under 20 dB during operation. This makes it an ideal solution for users who demand silent performance without sacrificing power.

Reliable Silence with Cutting-Edge Certification

At its core, the PSU utilizes high-grade Japanese capacitors rated for 105°C, ensuring reliability under sustained load. A 135mm striped axial FDB fan, combined with iCOOL Intelligent Fan Control Mode, adapts cooling to real-time demand—remaining off during low to moderate loads and activating only when needed. This dynamic control boosts efficiency and prolongs fan lifespan, while the built-in 5V BOOST function enhances overall system performance.

Smart Cooling, Solid Efficiency, Long-Term Assurance

The fully modular design allows for easy cable management and future-proofing, thanks to support for ATX 3.1 standards. Dual-mode fan operation, a robust suite of protections, and ASRock’s decade-long warranty make this PSU a dependable, quiet, and efficient backbone for your build.

Specifications
Form FactorATX
SeriesAsrock Steel Legend
Wattage650 W
ModularFully Modular
CompatibilityATX12V v3.1
Connectors 1 x Motherboard Cable (24pin)
2 x EPS 12V CPU (4+4pin)
2 x PCIe (6+2pin)
3 x 4-pin Peripheral
9 x SATA 5-pin
Fan Type 135mm Striped Axial FDB Fan
iCool Intelligent Fan Control Mode (Switch)
Fan BearingFluid / Hydraulic Bearing
NoiseCybenetics Lambda A+ certification
Max CertificationPlatinum
Efficiency 80+ Gold
Cybenetics Platinum
MTBF100,000 hours
ProtectionOCP, SCP, OVP, UVP, OTP, OPP
Additional Features 100% Highly Reliable Japanese Capacitors
Built-in 5V BOOST function
Weight/Dimensions (LxWxH)150 x 150 x 86 mm
Package Weight2.5900 kg
Warranty10 Years
Full Box Quantity4

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  • 24-pin ATX 3.1
  • 650W Wattage
  • Fully-Modular
  • 80 PLUS Gold
Description

Asrock SL-650G Premium Quiet Power for Next-Gen Builds

Efficient Power Delivery Built for the Future

Engineered for quiet efficiency and next-gen compatibility, this 650W power supply delivers robust, stable power with minimal noise. Certified 80 PLUS® Gold and Cybenetics Platinum, it provides up to 92% efficiency while the Cybenetics Lambda A+ rating confirms ultra-low noise output—averaging under 20 dB during operation. This makes it an ideal solution for users who demand silent performance without sacrificing power.

Reliable Silence with Cutting-Edge Certification

At its core, the PSU utilizes high-grade Japanese capacitors rated for 105°C, ensuring reliability under sustained load. A 135mm striped axial FDB fan, combined with iCOOL Intelligent Fan Control Mode, adapts cooling to real-time demand—remaining off during low to moderate loads and activating only when needed. This dynamic control boosts efficiency and prolongs fan lifespan, while the built-in 5V BOOST function enhances overall system performance.

Smart Cooling, Solid Efficiency, Long-Term Assurance

The fully modular design allows for easy cable management and future-proofing, thanks to support for ATX 3.1 standards. Dual-mode fan operation, a robust suite of protections, and ASRock’s decade-long warranty make this PSU a dependable, quiet, and efficient backbone for your build.

Specifications
Form FactorATX
SeriesAsrock Steel Legend
Wattage650 W
ModularFully Modular
CompatibilityATX12V v3.1
Connectors 1 x Motherboard Cable (24pin)
2 x EPS 12V CPU (4+4pin)
2 x PCIe (6+2pin)
3 x 4-pin Peripheral
9 x SATA 5-pin
Fan Type 135mm Striped Axial FDB Fan
iCool Intelligent Fan Control Mode (Switch)
Fan BearingFluid / Hydraulic Bearing
NoiseCybenetics Lambda A+ certification
Max CertificationPlatinum
Efficiency 80+ Gold
Cybenetics Platinum
MTBF100,000 hours
ProtectionOCP, SCP, OVP, UVP, OTP, OPP
Additional Features 100% Highly Reliable Japanese Capacitors
Built-in 5V BOOST function
Weight/Dimensions (LxWxH)150 x 150 x 86 mm
Package Weight2.5900 kg
Warranty10 Years
Full Box Quantity4
Reviews (39)
4.2
39 reviews
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39 reviews for Asrock 650W Steel Legend SL-650G PSU, Fully Modular, 80+ Gold, ATX 3.1

Clear filters
  1. Maryjane (verified owner)

    Good investment for long-term performance

  2. Mariela (verified owner)

    Had some issues during installation

  3. Mertie (verified owner)

    My FPS increased significantly after installation

  4. Rafael (verified owner)

    Delivered ahead of time and well packed

  5. Patty (verified owner)

    Installation took some time but worked

  6. Mira (verified owner)

    Installation was simple and quick

  7. Martine (verified owner)

    Fair price and great service

  8. Norberto (verified owner)

    Happy overall, just had to replace a missing screw

  9. Mose (verified owner)

    Reliable, powerful, and works as expected

  10. Presley (verified owner)

    Helped speed up my PC noticeably

  11. Nyasia (verified owner)

    Solid quality and very quiet in operation

  12. Omer (verified owner)

    Slight improvement over my old part

  13. Pinkie (verified owner)

    A must-have upgrade for any serious gamer

  14. Osborne (verified owner)

    Very stable even under heavy load

  15. Monroe (verified owner)

    Mediocre speed, suitable for casual users

  16. Pablo (verified owner)

    Good choice for mid-range builds

  17. Maxwell (verified owner)

    Top-notch performance and easy installation

  18. Laney (verified owner)

    Performance is inconsistent under load

  19. Mavis (verified owner)

    Installation was easy but needed a quick BIOS update

  20. Reece (verified owner)

    Improved my system but not as much as I hoped

  21. Melody (verified owner)

    Zero compatibility issues, great experience

  22. Miranda (verified owner)

    Expected more from this brand

  23. Lauriane (verified owner)

    Exactly as described and works great

  24. Nash (verified owner)

    Product arrived dusty but functional

  25. Rebeca (verified owner)

    Good value but no included cables

  26. Orlo (verified owner)

    Works flawlessly with my setup

  27. Norwood (verified owner)

    Good for budget builds, not for high-end use

  28. Lauryn (verified owner)

    Great customer support and fast dispatch

  29. Lianne (verified owner)

    Met my expectations but not blown away

  30. Nathalie (verified owner)

    Speed boost was immediately noticeable

  31. Rachel (verified owner)

    Not perfect but definitely worth the price

  32. Ophelia (verified owner)

    Happy with the product, minor noise under load

  33. Marlee (verified owner)

    Gets the job done, nothing more

  34. Landen (verified owner)

    Decent component but came in basic packaging

  35. Murphy (verified owner)

    My FPS increased significantly after installation

  36. Natalie (verified owner)

    Very efficient and stays cool

  37. Lincoln (verified owner)

    Decent thermal performance, not the best

  38. Marianne (verified owner)

    Upgraded my system and noticed the difference instantly

  39. Mireya (verified owner)

    Product works, manual wasn’t very clear

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