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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 | be quiet! System Power 9 | 400W CM | Quzo UK
SKU: 204082BN300

be quiet! System Power 9 | 400W CM

  • Rock-solid stability with two strong 12V-rails
  • Equipped with DC-to-DC technology for tight voltage regulation
  • Two PCIe connectors for multi-GPU system configurations
  • Temperature-controlled 120mm fan reduces system noise
  • Low stand-by drain of less than 0.15 watts

Sorry, temporarily out of stock
PSU | be quiet! System Power 9 | 600W CM, 600 W, 200  240 V, 50 Hz, 6 A,
SKU: 204084BN302

be quiet! System Power 9 | 600W CM, 600 W, 200 - 240 V, 50 Hz, 6 A, Active, 120 W

  • Rock-solid stability with two strong 12V-rails
  • Equipped with DC-to-DC technology for tight voltage regulation
  • Four PCIe connectors for multi-GPU system configurations
  • Temperature-controlled 120mm fan reduces system noise
  • Low stand-by drain of less than 0.15 watts

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

Sorry, temporarily out of stock
PSU | Epson PS-180: Universal Power Supply | Quzo UK
SKU: 49024C32C825341

Epson PS-180: Universal Power Supply

  • Epson Ps-180: Universal Power Supply
  • Tm-L90 Liner-Free - Tm-L500a (115): W/O LCD
  • Combo If - Tm-L500a (114): W/O LCD
  • Collection Model: Epson PS-180: Universal Power Supply
  • Colour Of Product: Black

Sorry, temporarily out of stock
PSU | Corsair RM750e power supply unit 750 W 24-pin ATX ATX Black
SKU: 340256CP-9020262-UK

Corsair RM750e power supply unit 750 W 24-pin ATX ATX Black

  • FULLY MODULAR LOW-NOISE ATX POWER SUPPLIES
  • STEADY POWER FOR YOUR SYSTEM

Sorry, temporarily out of stock
PSU | GameMax GM-800 power supply unit 800 W 20+4 pin ATX ATX Black
SKU: 339927GM800

GameMax GM-800 power supply unit 800 W 20+4 pin ATX ATX Black

  • Elegant black PSU casing with full black mesh cables
  • ATX12V Ver.2.30 compliant with ATX12V Ver.2.31
  • High efficiency PSU, up to 85% efficiency
  • Single 12V Rai lfor high compatibility and extreme high current output
  • Longer 20 + 4 and 4 + 4 pins up to 600mm is easy for high-end tower chassis installation

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

Sorry, temporarily out of stock
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

Sorry, temporarily out of stock
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 | 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
PSU | Corsair RM1000x power supply unit 1000 W 24-pin ATX ATX Black
SKU: 31342CP-9020094-UK

Corsair RM1000x power supply unit 1000 W 24-pin ATX ATX Black

  • Gold-Certified Efficiency With Extremely Tight Voltage Regulation To Deliver Superior Performance
  • 80 Plus Gold Certified
  • 100% Japanese 105C Capacitors
  • Zero RPM Fan Mode
  • Fully Modular Cable Set

Sorry, temporarily out of stock
PSU | ASUS TUF Gaming 850W Gold power supply unit 24-pin ATX ATX Black
AsusPSU
SKU: 33219990YE00S2-B0NA00

ASUS TUF Gaming 850W Gold power supply unit 24-pin ATX ATX Black

  • Capacitors and chokes pass demanding tests to achieve Military-grade Certification
  • Dual ball fan bearings can last up to twice as long as sleeve bearing designs
  • A protective PCB coating protects against moisture, dust, and extreme temperatures
  • An 80 Plus Gold Certification is the result of Japanese capacitors and other premium components
  • Axial-tech fan design features a smaller fan hub that facilitates longer blades and a barrier ring that increases downward air pressure

Sorry, temporarily out of stock
PSU | be quiet! System Power 9 | 500W CM, 500 W, 200  240 V, 50 Hz, 4 A,
SKU: 204083BN301

be quiet! System Power 9 | 500W CM, 500 W, 200 - 240 V, 50 Hz, 4 A, Active, 110 W

  • Rock-solid stability with two strong 12V-rails
  • Equipped with DC-to-DC technology for tight voltage regulation
  • Two PCIe connectors for multi-GPU system configurations
  • Temperature-controlled 120mm fan reduces system noise
  • Low stand-by drain of less than 0.15 watts

Sorry, temporarily out of stock
PSU | be quiet! Straight Power 11 power supply unit 650 W 20+4 pin ATX ATX
SKU: 83497BN282

be quiet! Straight Power 11 power supply unit 650 W 20+4 pin ATX ATX Black

  • Virtually inaudible operation thanks to a SilentWings® 3 135mm fan
  • Big funnel-shaped fan opening of the PSU case for high airflow intake
  • Wire-free on the DC side inside the PSU for enhanced cooling and longevity
  • Full cable management for maximum build flexibility
  • 80PLUS® Gold certification with an efficiency of up to 93%

Sorry, temporarily out of stock
PSU | be quiet! Straight Power 11 power supply unit 850 W 20+4 pin ATX ATX
SKU: 83499BN284

be quiet! Straight Power 11 power supply unit 850 W 20+4 pin ATX ATX Black

  • Virtually inaudible operation thanks to a SilentWings® 3 135mm fan
  • Big funnel-shaped fan opening of the PSU case for high airflow intake
  • Wire-free on the DC side inside the PSU for enhanced cooling and longevity
  • Full cable management for maximum build flexibility
  • 80PLUS® Gold certification with an efficiency of up to 93%

Sorry, temporarily out of stock
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.