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Home / Memory / High-Quality Computer PSUs for Sale | Quzo UK
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High-Quality Computer PSUs at Quzo

Enhance your system's reliability and performance with top-tier Power Supply Units (PSUs) available at Quzo. Our extensive range caters to various needs, ensuring optimal efficiency for your setup.

Popular PSU Options
479 products found   
PSU | Cooler Master V650 Gold  V2 power supply unit 650 W 24pin ATX ATX
SKU: 319666MPY-650V-AFBAG-UK

Cooler Master V650 Gold - V2 power supply unit 650 W 24-pin ATX ATX Black

  • 80 Plus Gold Certified
  • Half-bridge LLC Resonant Converter And DC-DC Technology
  • Silent 135mm FDB Fan
  • 40% Semi-fanless Mode With Hybrid Switch
  • 16AWG PCIE Cables

Sorry, temporarily out of stock
PSU | DELL 4H6NV power adapter/inverter Indoor 45 W Black
SKU: 33291450-18920

DELL 4H6NV power adapter/inverter Indoor 45 W Black

  • Provides 45-Watt Of Power To Charge Your System
  • Neatly Wrapped 3 Ft Power Cord Fits Snugly Around The Adapter For Less Bulk In Your Bag
  • The LED Indicator Lets You Know You Its On, And Makes It Easy To Find In A Dimly Lit Space
  • We Have Included A Handy Wall Adapter That Attaches Easily To Your Power Adapter, Enabling It To Fit Into Crowded Sockets And Power Strips
  • Every Detail Has Been Carefully Considered - From Soft, Bendable Cables To Smooth, Rounded Corners

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PSU | Cooler Master V850 Gold i power supply unit 850 W 24-pin ATX ATX Black
SKU: 341449MPZ-8501-AFAG-BUK

Cooler Master V850 Gold i power supply unit 850 W 24-pin ATX ATX Black

  • Semi-Digital Platform
  • 80 PLUS Gold Certified
  • Quiet 135mm Fan
  • Smart Thermal Control Mode
  • Full Modular Cable Management

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PSU | ASUS ROG-STRIX-1000G power supply unit 1000 W 20+4 pin ATX ATX Black
AsusPSU
SKU: 25750190YE00A5-B0NA00

ASUS ROG-STRIX-1000G power supply unit 1000 W 20+4 pin ATX ATX Black

  • ROG heatsinks cover critical components, delivering lower temperatures and reduced noise
  • Axial-tech fan design features a smaller fan hub that facilitates longer blades and a barrier ring that increases downward air pressure
  • Dual ball fan bearings can last up to twice as long as sleeve bearing designs
  • 0dB Technology lets you enjoy light gaming in relative silence
  • An 80 Plus Gold Certification is the result of Japanese capacitors and other premium components

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PSU | GIGABYTE UD1000GM PG5 power supply unit 1000 W 20+4 pin ATX ATX Black
SKU: 329968GP-UD1000GM PG5

GIGABYTE UD1000GM PG5 power supply unit 1000 W 20+4 pin ATX ATX Black

  • Ud1000gm Pg5: Power Supply:
  • Key : - Ultra Durable: - Main Japanese Capacitors: - Enhanced Thermal Solution: - 120Mm Smart Hydraulic Bearing (Hyb) Fan: - Ovp / Opp / Scp / Uvp / Ocp / Otp Protection: - Support PCIe Gen 5.0 Graphics Card: - High-Quality Native 16-Pin Cable
  • Support PCIe Gen 5.0 Graphics Card: The Ud1000gm PCIe 5.0 Has A 16-Pin Connector And Comes With A High-Quality Native 16-Pin Cable That Allows You To Use The Psu With A PCIe Gen 5.0 Graphics Card. This Cable Can Support Up To 600 Watts Of Power To The Gra
  • Ultra Durable: Inherit The Product Design Spirit Of Gigabyte Ultra Durable, Thus Introducing A Variety Of High-Quality Materials And Designs. Ultra Durable Combines High-Quality Main Japanese Capacitors, Enhanced Thermal Solution, 120Mm Smart Hydraulic Be
  • High Quality Japanese Capacitors: The Main Capacitors Use High Quality Japanese Capacitors To Produce The Efficient Performance And Ensure The Longer Reliability.:

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PSU | be quiet! TFX POWER 3 300W Gold power supply unit 20+4 pin ATX Black
SKU: 352263BN323_CLR

be quiet! TFX POWER 3 300W Gold power supply unit 20+4 pin ATX Black

  • 80 PLUS® Gold efficiency (up to 91.7%) for lower power consumption
  • Strong dual 12V-rails for high stability and PCIe graphics card support
  • 300W of continuous power
  • High-quality temperature-controlled 80mm fan for low-noise operation of max. 21.7dB(A)
  • Sleeved or flat black cables up to 60cm long

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PSU | Fractal Design Ion+ 2 Platinum 660W power supply unit 20+4 pin ATX ATX
SKU: 287728FD-P-IA2P-660-UK

Fractal Design Ion+ 2 Platinum 660W power supply unit 20+4 pin ATX ATX Black

  • The Power Of Silence
  • 80Plus Platinum Efficiency For Optimized Electricity Use And Reduced Heat Generation
  • Great Electrical Output Quality With Tight Voltage Regulation And Low Ripple And Noise
  • Fully Modular Design For Reduced Clutter And Maximum Ease Of Installation And With Fractal Design Ultraflex (Extra Bendable Soft Cables) For Better Cable Management
  • Equipped With A Large High-Performance Fractal Design Dynamic Gp-14 140 mm Fan, Custom-Tailored For Power Supply Use With An Exceptionally Low Minimum Speed And A True Long-Life Fdb Bearing

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PSU | Gamemax Rpg Rampage 700W Psu, 140Mm Ultra Silent Fan, 80 Plus Bronze,
SKU: 267590GMXRPG700

Gamemax Rpg Rampage 700W Psu, 140Mm Ultra Silent Fan, 80 Plus Bronze, Non Modular, Flat Black Cables, Japanese Tk Main Capacitor Fitted

  • Key - 80 Plus Bronze CErtification: The Rampage Range Are 80 Plus Bronze 230V Certified AChieving An Efficiency Of Up To 88% At A Load Of 50%.- Japanese Tk Main Capacitor: With A Japanese Tk Main Capacitor Included In The Rampage Delivers A Reliable Life
  • Wattage700W
  • Input Voltage200-240 Vac
  • Input Current5A
  • Input Frequency Range50Hz

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PSU | Cooler Master MWE 500 White 230V  V2 power supply unit 500 W 24pin ATX
SKU: 201587MPE-5001-ACABW-UK

Cooler Master MWE 500 White 230V - V2 power supply unit 500 W 24-pin ATX ATX Black

  • 80 PLUS Standard 230V EU Certified
  • 120mm HDB Fan
  • DC-to-DC Technology
  • Single +12V Rail
  • Silent Mode

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PSU | be quiet! TFX POWER 3 300W Bronze power supply unit 20+4 pin ATX Black
SKU: 278383BN322

be quiet! TFX POWER 3 300W Bronze power supply unit 20+4 pin ATX Black

  • Certified 80 PLUS® Bronze efficiency (up to 88.3%) for power saving operation
  • Strong 12V-rail and PCIe graphics support
  • 300W of continuous power
  • High-quality temperature-controlled 80mm fan for low-noise operation of max. 29.1dB(A)
  • Sleeved or flat black cables up to 60cm long

Sorry, temporarily out of stock
PSU | Corsair CX650M power supply unit 650 W 20+4 pin ATX ATX Black
SKU: 19778CP-9020103-UK

Corsair CX650M power supply unit 650 W 20+4 pin ATX ATX Black

  • 80 Plus Bronze Certified
  • Collection Model: Corsair CX650M
  • Form Factor: ATX
  • Gaming Platforms: PC Platform
  • Colour Of Product: Black

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PSU | Corsair HX1500i power supply unit 1500 W 18+10 pin ATX ATX Black
SKU: 320049CP-9020215-UK

Corsair HX1500i power supply unit 1500 W 18+10 pin ATX ATX Black

  • The Hxi Series Puts Platinum Power At Your Command
  • Fully Modular Cabling
  • Triple Eps12v Connectors
  • 140Mm Fluid Dynamic Bearing (Fdb) Fan
  • Powerful Corsair Icue Software

Sorry, temporarily out of stock
PSU | EVGA 650 GQ power supply unit 650 W 24-pin ATX Black
EvgaPSU
SKU: 13406210-GQ-0650-V3

EVGA 650 GQ power supply unit 650 W 24-pin ATX Black

  • MPN: 210-GQ-0650-V3
  • 80 PLUS Gold certified, with 90% (115VAC) / 92% (220VAC~240VAC) efficiency or higher under typical loads
  • NVIDIA SLI & AMD Crossfire Ready
  • Modular Design to reduce clutter and improve airflow
  • 100% Japanese Capacitors ensure long-term reliability

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PSU | Gamemax Rpg Rampage 750W Psu, 140Mm Ultra Silent Fan, 80 Plus Bronze,
SKU: 267591GMXRPG750MOD

Gamemax Rpg Rampage 750W Psu, 140Mm Ultra Silent Fan, 80 Plus Bronze, Semi Modular, Flat Black Cables, Japanese Tk Main Capacitor Fitted

  • Key - Semi-Modular: The 750W Rampage Is The Only Power Supply Of The Series With A Semi-Modular Cable Management Design Ensuring Building Or Upgrading Is Made More Efficiently And Guaranteeing A Clean Looking PC.- 80 Plus Bronze CErtification: The Rampage
  • Wattage750W
  • ModularitySemi Modular
  • Input Voltage200-240 Vac
  • Input Current5A

Sorry, temporarily out of stock
PSU | be quiet! Pure Power 11 400W CM power supply unit 20+4 pin ATX ATX
SKU: 152825BN296

be quiet! Pure Power 11 400W CM power supply unit 20+4 pin ATX ATX Black

  • 80PLUS® Gold efficiency (up to 92%)
  • Two strong 12V-rails
  • Stable operation thanks to Active Clamp and Synchronous Rectifier (SR) technology
  • DC-to-DC conversion for even tighter voltage regulation under heavy cross-loading conditions
  • Silence-optimized 120mm be quiet! fan

Sorry, temporarily out of stock
479 products found

Understanding Computer PSUs

A Power Supply Unit (PSU) is a critical component that converts electrical power from an outlet into a usable form for your computer's internal components. Choosing the right PSU is essential for system stability, performance, and longevity.

Benefits of Upgrading Your PSU

  • Enhanced Stability: A reliable PSU ensures consistent power delivery, reducing the risk of system crashes and hardware damage.
  • Improved Efficiency: Modern PSUs offer higher efficiency ratings, leading to lower energy consumption and reduced electricity bills.
  • Future-Proofing: Upgrading to a higher wattage PSU allows for future hardware upgrades without compromising power requirements.
  • Enhanced Cooling: Quality PSUs often feature advanced cooling solutions, contributing to a quieter and cooler system.

Featured PSUs at Quzo

  • Corsair RM750x Power Supply Unit
    • Capacity: 750 W
    • Efficiency: 80 PLUS Gold Certified
    • Modular Design: Fully Modular for easy cable management
    • Cooling: 135mm Magnetic Levitation Fan for quiet operation
    • Warranty: 10-Year Warranty for peace of mind
  • Gigabyte P750GM Power Supply Unit
    • Capacity: 750 W
    • Efficiency: 80 PLUS Gold Certified
    • Modular Design: Fully Modular for easy cable management
    • Cooling: 120mm Smart Hydraulic Bearing (HYB) Fan
    • Warranty: 5-Year Warranty for reliability
  • be quiet! SFX POWER 3 450W Power Supply Unit
    • Capacity: 450 W
    • Efficiency: 80 PLUS Bronze Certified
    • Design: Compact SFX Form Factor for small form factor builds
    • Cooling: High-quality temperature-controlled 80mm fan for quiet operation
    • Warranty: 3-Year Warranty for customer satisfaction

Customer Testimonials

Our customers have experienced significant improvements after upgrading their PSUs with Quzo products. Here's what they have to say:

"Upgrading to the Corsair RM750x PSU transformed my gaming experience. The stability and efficiency are remarkable."
"The Gigabyte P750GM PSU was a perfect fit for my workstation, enhancing performance without breaking the bank."

Choosing the Right PSU

When selecting a PSU, consider the following factors:

  • Wattage: Ensure the PSU's wattage meets or exceeds your system's power requirements.
  • Efficiency Rating: Higher efficiency ratings (e.g., 80 PLUS Gold) indicate better energy efficiency and lower heat generation.
  • Modular Design: Modular PSUs allow for better cable management and airflow.
  • Form Factor: Ensure the PSU's form factor (e.g., ATX, SFX) is compatible with your case.

Why Shop at Quzo?

  • **Exceptional Customer Service:** Our team is dedicated to assisting you with your purchase.
  • **Competitive Pricing:** Enjoy affordable prices on all PSUs.
  • **Fast Shipping:** Receive your products promptly with our efficient delivery service.
  • **Secure Shopping:** Shop with confidence on our secure website.

Order Your PSU Today

Ready to enhance your system's performance? Order your PSU from Quzo now and enjoy improved efficiency and reliability.

Contact Us

Have questions? Reach out to our customer support team for assistance.