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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
441 products found   
PSU | Corsair CP-9020171-UK power supply unit 550 W 20-pin ATX ATX Black
SKU: 83476CP-9020171-UK

Corsair CP-9020171-UK power supply unit 550 W 20-pin ATX ATX Black

  • Efficient Power, Reliably Delivered
  • Real Power
  • Designed With Builders In Mind
  • Low Noise, High Efficiency
  • Reliability You Can Count On

Sorry, temporarily out of stock
PSU | Asus 65W Adapter for Tinker Board 2/2S, UK Plug | Quzo UK
AsusPSU
SKU: 30769790AN00C1-M0EAY1

Asus 65W Adapter for Tinker Board 2/2S, UK Plug

  • Asus
  • 90AN00C1-M0EAY1
  • 4711081211709
  • PSU

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PSU | Corsair CX550F RGB power supply unit 550 W 24-pin ATX Black
SKU: 263271CP-9020216-UK

Corsair CX550F RGB power supply unit 550 W 24-pin ATX Black

  • Cx Series Cx550f RGB - 550 Watt 80 Plus Bronze Certified Fully Modular RGB Psu
  • Cx Series Cx550f RGB - 550 Watt 80 Plus Bronze Certified Fully Modular RGB Psu Corsair Cx-550F RGB Series Fully Modular Power Supplies Deliver Reliable 80 Plus Bronze Efficient Power To Your System
  • Go With The Glow Cx-F RGB Power Supplies Light Up The Internals Of Your PC With Eight Individually Addressable RGB LEDs And Fully Modular Cables For Easy Cable Management. Brilliant Lighting
  • Three Ways To Light It Up Push The Button On The Back
  • Efficient

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PSU | GIGABYTE UD850GM PG5W power supply unit 850 W 20+4 pin ATX ATX White
SKU: 353005GP-UD850GM PG5W

GIGABYTE UD850GM PG5W power supply unit 850 W 20+4 pin ATX ATX White

  • Ultra Durable
  • Main Japanese capacitors
  • Enhanced thermal solution
  • 120mm smart hydraulic bearing (HYB) fan
  • OVP/OPP/SCP/UVP/OCP/OTP protection

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PSU | Gigabyte GP-AP750GM power supply unit 750 W 20+4 pin ATX ATX Black
SKU: 339727GP-AP750GM_CLR

Gigabyte GP-AP750GM power supply unit 750 W 20+4 pin ATX ATX Black

  • Fully Modular Design
  • High quality 100% Japanese Capacitors
  • 135mm 2 ball bearing smart fan with fan stop function
  • 80 PLUS Gold certified: above 90% efficiency at 50% load
  • Single +12V rail

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PSU | be quiet! Dark Power 13 power supply unit 850 W 20+4 pin ATX ATX Black
SKU: 347747BN334_CLR

be quiet! Dark Power 13 power supply unit 850 W 20+4 pin ATX ATX Black

  • 80 PLUS Titanium efficiency (up to 95.4%)
  • ATX 3.0 PSU with full support for PCIe 5.0 GPUs and GPUs with 6+2 pin connector
  • Improved frameless Silent Wings fan for virtually inaudible operation
  • Full-mesh front with funnel shape air inlet upholds the high air circulation abilities
  • Overclocking key switches between four 12V rails and one massive 12V rail

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PSU | Cooler Master V850 Gold  V2 power supply unit 850 W 24pin ATX ATX
SKU: 357378MPY-850V-AFBAG-UK_CLR

Cooler Master V850 Gold - V2 power supply unit 850 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

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PSU | Gamemax Gp500 500W 80 Plus Bronze Certified Power Supply Unit With
SKU: 352114GP-500-WHT

Gamemax Gp-500 500W 80 Plus Bronze Certified Power Supply Unit With Ultra Silent 140Mm White Fan, High Efficiency, And Reliable Performance For Gaming And Office Pcs

  • The Gamemax Gp-Series Performance Range Power Supplies Are Perfect For Powering A Home Or Office Computer And With An 80 Plus Bronze Efficiency Rating Which Guarantees To Seamlessly Deliver Full Wattage To Your PC System.
  • 80 Plus CErtification
  • White Edition
  • High And Stable Output
  • Single 12V Rail Output

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PSU | GameMax 300W GT300 TFX PSU, Small Form Factor, 80mm Fan, 80+ Bronze,
SKU: 334351GT300

GameMax 300W GT300 TFX PSU, Small Form Factor, 80mm Fan, 80+ Bronze, Power Lead Not Included

  • Gt300 300W 80 Plus Bronze Tfx Power Supply
  • Compatible With ATX 12V 2.3
  • 3 X L-Shaped Sata Cables For Easier Installation In A Compact Desktop Chassis
  • High-End Secc 0.6Mm Casing
  • High-Efficiency 80+ 85 Certified

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PSU | Cooler Master MWE Bronze 750 V3 230V power supply unit 750 W 24pin ATX
SKU: 392266MPE-7501-ACABW-3BUK

Cooler Master MWE Bronze 750 V3 230V power supply unit 750 W 24-pin ATX ATX Black

  • ATX 3.1 support
  • High temperature resilience
  • Quiet HDB fan
  • 80 Plus Bronze certified efficiency
  • Embossed cable

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PSU | be quiet! Dark Power 14 1200 W  80 Plus Titanium power supply unit
SKU: 413350BP021EU

be quiet! Dark Power 14 1200 W - 80 Plus Titanium power supply unit 20+4 pin ATX ATX Black

  • Dark Power 14 1200W A High-Performance Heat Sink Design With An Integrated Fan And Can Be Operated In Either ACtive Or Semi-Passive Mode
  • 80 Plus Titanium And Cybenetics Titanium Efficiency (Up To 95.42 %)
  • ATX 3.1 Psu With Full Support For PCIe 5.1 Gpus And Gpus With 6+2-Pin Connector
  • ACtive And Semi-Passive Cooling Can Be Selected With The Push Of A Button
  • Aluminum Heat Sink To Support The Semi-Passive Cooling Concept And Improve Longevity Of The Components

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PSU | Gigabyte UD1000GM power supply unit 1000 W 20+4 pin ATX ATX Black
SKU: 348531GP-UD1000GM_CLR

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

  • Ud1000gmPower Supply
  • Key Ultra DurableMain Japanese CapacitorsEnhanced Thermal Solution120Mm Smart Hydraulic Bearing (Hyb) FanOvp/Opp/Scp/Uvp/Ocp/Otp Protection80 Plus Gold CertifiedFully Modular DesignPowerful Single +12V RailCompact Design10 Years Warranty
  • Ultra DurableInherit 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 Bea
  • High Quality Japanese CapacitorsThe Main Capacitors Use High Quality Japanese Capacitors To Produce The Efficient Performance And Ensure The Longer Reliability
  • Enhanced Thermal SolutionCompared With The Standard Thermal Solution, We Have Enlarged The Heatsink By About 200% Or More, And Optimized The Airflow. The Heat Dissipation Performance Is Increased By More Than 10%, Thus Prolonging The Service Life Of The C

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PSU | Cooler Master V650 Gold  V2 power supply unit 650 W 24pin ATX ATX
SKU: 357047MPY-650V-AFBAG-UK_CLR

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 | MSI MAG A650GL power supply unit 650 W 20+4 pin ATX ATX Black
MSIPSU
SKU: 355145MAG A650GL_CLR

MSI MAG A650GL power supply unit 650 W 20+4 pin ATX ATX Black

  • Collection Model: MSI MAG A650GL
  • MPN: MAG A650GL
  • 24-Pin Main: 1
  • 4+4-Pin ATX/EPS: 2
  • 6+2-Pin PCI-E: 4

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PSU | Antec CSK650 GB power supply unit 650 W 20+4 pin ATX ATX Black
SKU: 3506910-761345-11748-7

Antec CSK650 GB power supply unit 650 W 20+4 pin ATX ATX Black

  • Antec Csk Bronze 650W Power Supply:
  • Trust The Premium Brand: Antec, Inc. Is The Global Leader In High-Performance Computer Components And ACcessories For The Gaming, PC Upgrade And Do-It-Yourself Markets. Founded In 1986, Antec Having Its Long Historical Standing, Antec Has Kept Producing H
  • Specification:
  • Product Name: Csk650:
  • Model Name: X5000a255hc-20:

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441 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.