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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
430 products found   
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 | 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 | 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 | Cooler Master MWE Gold 1250  V2 ATX 3.0 power supply unit 1250 W 24pin
SKU: 335930MPE-C501-AFCAG-3UK

Cooler Master MWE Gold 1250 - V2 ATX 3.0 power supply unit 1250 W 24-pin ATX Black

  • 80 PLUS Gold Efficiency
  • 100% Japanese Capacitor
  • 140mm Silent Fan
  • High Temperature Resilience
  • Fully Modular Cabling

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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 | 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

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PSU | GIGABYTE GP-P650G power supply unit 650 W 20+4 pin ATX ATX Black
SKU: 380024GP-P650G-EU

GIGABYTE GP-P650G power supply unit 650 W 20+4 pin ATX ATX Black

  • 80 PLUS Gold certified
  • 120mm Smart Hydraulic Bearing (HYB) Fan
  • Main Japanese capacitors
  • Powerful single +12V rail
  • OVP/OPP/SCP/UVP/OCP/OTP protection

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PSU | Corsair RM650 power supply unit 650 W 24-pin ATX ATX Black
SKU: 352112CP-9020280-UK

Corsair RM650 power supply unit 650 W 24-pin ATX ATX Black

  • Corsair Rm Series Fully Modular Low-Noise Power Supplies Provide Quiet, Reliable Power With 80 Plus Gold Efficiency To A Wide Variety Of PC Builds
  • Fully Modular Psu
  • Keeps Quiet:
  • 105°C-Rated Capacitors
  • Modern Standby Compatible:

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PSU | ASUS ROG THOR 1600W Titanium power supply unit 20+4 pin ATX ATX Black,
AsusPSU
SKU: 33214990YE00K0-B0NA00

ASUS ROG THOR 1600W Titanium power supply unit 20+4 pin ATX ATX Black, Silver

  • The Quietest 1600W Power Supply
  • The Quietest 1600W Power Supply The Ultimate Expression Of Thor Wields A Redesigned Core That Brings Higher Power Efficiency
  • Gan Mosfets Gallium Nitride Mosfets Are The Source Of ThorS Power. Boasting Lower Switching Losses And Improved Efficiency Compared To Conventional Silicon Transistors
  • Digital Power Control A Digital Controller Provides Precise Control Over The Gan Power Array
  • 80 Plus Titanium CErtification Low-Esr Japanese Capacitors Further Improve Efficiency And Reduce Heat

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PSU | DeepCool PF600 power supply unit 600 W 20+4 pin ATX ATX Black
SKU: 315267R-PF600D-HA0B-UK

DeepCool PF600 power supply unit 600 W 20+4 pin ATX ATX Black

  • Pf60080 Plus Standard Power SupplyThe Deepcool Pf Series Power Supply Unit Offers Safe And Stable Power Performance With Reliable 80 Plus Standard Efficiency And Affordable Pricing
  • To Higher StandardsCertified For 80 Plus 230V Eu Standard Efficiency That Ensures 85% Efficiency Under Typical Loading Of 50%. Better Efficiency Translates Into Lower Energy Waste And Lower Temperatures For More Cost Savings.
  • Silent Hydraulic Bearing FanOptimally Balanced For Low-Noise Performance, The 120Mm Fluid Bearing Fan Improves Overall Life Expectancy And Reduces Friction And Vibration
  • Flat Black CablesStealthy And Flexible, The Fixed Flat Black Cables Are Easy To Maneuver For Cable Management While Also Taking Up Less Space In Your System
  • Reliable ProtectionShield Against Potential Risk And Damage With Overpower, Over Voltage, And Short Circuit Power Protection.Opp - Over Power ProtectionOvp - Over Voltage ProtectionScp - Short Circuit ProtectionUvp - Under Voltage Protection

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PSU | HPE JW657A power supply unit 350 W Grey | Quzo UK
HPPSU
SKU: 140390JW657A

HPE JW657A power supply unit 350 W Grey

  • Hpe Offers A Versatile Portfolio That Focuses On What You Need Most: Efficiency
  • Total Power: 350 W
  • Ac Input Voltage: 100 - 240 V
  • Ac Input Frequency: 50 - 60 Hz. Purpose: Server. Colour: Grey
  • Collection Model: HP JW657A

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PSU | GameMax 850W GX850 Pro PSU, Fully Modular, LLC+DCDC, AxialTech FDM
SKU: 334965GMX-GX850PROB

GameMax 850W GX-850 Pro PSU, Fully Modular, LLC+DC-DC, Axial-Tech FDM Fan, 80+ Gold, ATX 3.0, PCIe 5.0, Black, Power Lead Not Included

  • Introducing A New Series Of Gamemax Power Supply, The Gx-850 Pro! With 80 Plus Gold CErtification It Brings Unbeatable Power And A Superior Performance To Your Gaming PC
  • 80 Plus Gold CErtification
  • Axial-Tech
  • Intelligent Temperature Control Technology
  • Japanese 105 Degree CElsius Capacitors

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PSU | QNAP PSU f/ 2U, 8-Bay NAS power supply unit 300 W | Quzo UK
QnapPSU
SKU: 115995SP-8BAY2U-S-PSU

QNAP PSU f/ 2U, 8-Bay NAS power supply unit 300 W

  • Total Power: 300 W. Purpose: Server
  • Compatible Products: Ts-809U-Rp/859U-Rp/859U-Rp+ Vs-8024U-Rp/Vs-8032U-Rp/Vs-8040U-Rp. Width: 175 mm
  • Depth: 218 mm
  • Height: 54 mm
  • Collection Model: Qnap PSU F/ 2U, 8-Bay NAS

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PSU | be quiet! Pure Power 12 M power supply unit 850 W 20+4 pin ATX ATX
SKU: 391247BN344_CLR

be quiet! Pure Power 12 M power supply unit 850 W 20+4 pin ATX ATX Black

  • 80 PLUS® Gold efficiency (up to 93.2%)
  • ATX 3.0 PSU with full support for PCIe 5.0 GPUs and GPUs with 6+2 pin connectors
  • Exceptionally silent 120mm be quiet! fan
  • Advanced stability and voltage regulation thanks to LLC technology
  • 2 strong 12V-rails

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PSU | GameMax 300W GT300 TFX PSU, Small Form Factor, 8cm Fan, 80+ Bronze,
SKU: 334351GT300

GameMax 300W GT300 TFX PSU, Small Form Factor, 8cm 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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430 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.