Free Delivery On All PCs
Free Delivery On All PCs
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5 Star Trustpilot Rating
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Free UK Support
30 Years Experience
30 Years Experience
Award Winning Systems
Award Winning Systems

ASUS TUF Gaming 550W Bronze


TUF Gaming series PSUs bring military-grade components and a robust cooling solution together to create a power platform you can depend on. High-quality capacitors and chokes undergo a myriad of tests, including extreme temperatures and vibration tests, to ensure they meet rigorous military specifications. An Axial-tech fan with a dual ball fan bearing design offers more longevity than other fan types, increasing the overall lifespan of the product.

Delivery Info
  • Components & Accessories: Normally delivered in in 3-5 working days - delivery cost: £4.99
  • Prebuilt PC's: Free delivery to mainland UK - normally delivered in 1-2 working days.
  • Custom PC's: Free delivery to mainland UK. Please see the 'turnaround' option on each page.

All orders are despatched by DPD on a Next Working Day service, and you will be advised of a one hour delivery window, which you can rearrange if required.

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  • Military-Grade Certification - All critical capacitors and chokes in TUF Gaming PSUs are certified to military-grade specifications, ensuring reliable operation over a wide range of temperatures.
  • Dual Ball Fan Bearings - Can last up to twice as long as sleeve bearing designs.
  • Protective PCB Coating - A protective conformal coating envelops the PCB to protect against short-circuits caused by moisture, dust, and debris.
  • 80+ Bronze Certification - The high-quality components used in TUF Gaming power supplies ensure efficient and reliable operation worthy of an 80 PLUS Bronze Certification.
  • Axial-Tech Fan Design - Features a smaller fan hub that facilitates longer blades and a barrier ring that increases downward air pressure.
  • 0dB Technology - An onboard controller brings the 135mm fan to a standstill when thermal design power (TDP) is below 30%, letting you enjoy light gaming in relative silence. Above 30% TDP, the fans automatically start up again.
More Information
Manufacturer Asus
Manufacturer Part Number 90YE00D2-B0NA00
PSU length (mm) 150
Wattage 550W
Efficiency Rating 80+ Bronze
Modular No
Power Connectors

1x 20+4-Pin

1x EPS 4+4-Pin

2x PCIe 6+2-Pin


4x Molex 4-Pin

LED Lighting None
Dimensions 150 x 86 x 150 (mm)
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