Sales/Support

0203 195 3902

 

My Basket

£0.00

 
Multi Award-Winning Family Business
 
Hassle Free 60 Day Returns
 
Free UK Delivery
 
Spread the Cost
Home / Memory / High-Quality Computer PSUs for Sale | Quzo UK
Show Filter

Brand -

Product Type +

Product Family +

Form Factor +

Type +

Internal Memory +

Total power +

Product colour +

Fan diameter +

80 PLUS certification +

Motherboard power connector +

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   
Save £104.25
PSU | Corsair SF850 power supply unit 850 W 24-pin ATX ATX Black
SKU: 374722CP-9020256-UK

Corsair SF850 power supply unit 850 W 24-pin ATX ATX Black

  • Corsair Sf Series Sf850 80 Plus Platinum Cybenetics Platinum Sfx Power Supply
  • 80 Plus Platinum Rated Sfx Power:
  • Atx 3.1 Compliant PCIe 5.1 Ready
  • Fully Modular, Type-5 Micro-Fit Psu Connectors:
  • 92Mm Pwm Cooling Fan

£162.74
£266.99

In Stock|   FREE UK Delivery
Save £49.40
PSU | Corsair RM850e power supply unit 850 W 20+4 pin ATX ATX White
SKU: 402250CP-9020293-UK

Corsair RM850e power supply unit 850 W 20+4 pin ATX ATX White

  • Corsair Rm850e Fully Modular Low-Noise ATX Power Supply - ATX 3.1 PCIe 5.1 Compliant - 105°C-Rated Capacitors - Cybenetics Gold Efficiency
  • Fully Modular Psu:
  • Intel ATX 3.1 Certified:
  • Keeps Quiet
  • 105°C-Rated Capacitors

£117.59
£166.99

In Stock|   FREE UK Delivery
Save £91.03
PSU | ASUS ROG STRIX850PGAMING power supply unit 850 W 20+4 pin ATX ATX
AsusPSU
SKU: 39182890YE00W2-B0NA00

ASUS ROG -STRIX-850P-GAMING power supply unit 850 W 20+4 pin ATX ATX Black

  • GaN MOSFET delivers superior power efficiency by up to 30% and a more organized internal layout for cooler operation
  • "GPU-FIRST" voltage sensing with patented-intelligent voltage stabilizer enhances voltage delivery by up to 45% to your graphics card for smoother gameplay and unwavering performance
  • Large ROG heatsinks cover critical components, delivering lower temperatures and noise than reference designs
  • 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

£162.96
£253.99

In Stock|   FREE UK Delivery
Save £10.36
PSU | VIDA ATX-500W power supply unit 24-pin ATX Black | In Stock
VIDAPSU
SKU: 357933ATX-500W

VIDA ATX-500W power supply unit 24-pin ATX Black

  • Vida 500W 80+ Bronze Power Supply - A New Brand Of Psu That Ensures Stability And Value For Money
  • 80+ Bronze
  • Power Factor Control ( PFC )&Nbsp
  • Cooling: 12Cm Fluid Dynamic Ultra-Quiet Black Fan&Nbsp
  • ATX 12V Compliant For Most CPUs And Mainboards&Nbsp

£35.63
£45.99

In Stock|   FREE UK Delivery
Save £10.27
PSU | HP Slim Rechargeable Pen Charger | In Stock | Quzo UK
SKU: 3243634X491AA#AC3

HP Slim Rechargeable Pen Charger

  • Width: 169.5 mm
  • Depth: 21.4 mm
  • Height: 16.3 mm. Package Depth: 53.5 mm
  • Package Weight: 53.5 G
  • Product Family: Slim Rechargeable Pen Charger

£25.72
£35.99

In Stock|   FREE UK Delivery
Save £59.33
PSU | Corsair RM750x power supply unit 750 W 24-pin ATX ATX Black
SKU: 389344CP-9020285-UK

Corsair RM750x power supply unit 750 W 24-pin ATX ATX Black

  • Fully modular, Type-4 connectors
  • Cybenetics Gold-certified
  • ATX 3.1 compliant, supporting PCIe 5.1
  • Zero RPM Fan Mode for near-silent operation at lower loads

£132.66
£191.99

In Stock|   FREE UK Delivery
Save £36.17
PSU | be quiet! System Power 11 750W power supply unit 20+4 pin ATX ATX
SKU: 406579BP012EU

be quiet! System Power 11 750W power supply unit 20+4 pin ATX ATX Black

  • ATX 3.1 PSU with support for PCIe 5.1 GPUs and GPUs with 6+2 pin connectors
  • Temperature-controlled 120mm quality fan reduces system noise
  • Rock-solid stability with a strong 12V-rail
  • Tight voltage regulation using DC-to-DC technology
  • One PCIe 5.1 12V-2x6 600W and 3 PCIe 6-2 connectors for high-end GPUs

£66.82
£102.99

In Stock|   FREE UK Delivery
Save £26.31
PSU | Cooler Master MWE Bronze 650 V3 230V power supply unit 650 W 24pin ATX
SKU: 392267MPE-6501-ACABW-3BUK

Cooler Master MWE Bronze 650 V3 230V power supply unit 650 W 24-pin ATX ATX Black

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

£60.68
£86.99

In Stock|   FREE UK Delivery
Save £32.94
PSU | MSI MAG A750BN PCIE5 power supply unit 750 W 24-pin ATX ATX Black
MSIPSU
SKU: 359492MAG A750BN PCIE5

MSI MAG A750BN PCIE5 power supply unit 750 W 24-pin ATX ATX Black

  • Pcie5.0 ReadyIt Has An Output Port That Is Compliant With PCIe 5.0, Enabling To Support The RTX 4070 Series Graphics Cards
  • 80 Plus Bronze CErtificationThe Efficiency Of Your Power Supply Directly Influences Your Systems Performance And Power Consumption. The 80 Plus CErtification Promises Lower Energy Consumption And Qualified Efficiency Level
  • Protection DeisgnProtection Is Designed To Protect The Unit Mechanisms And Provides Comprehensive Protection
  • Temperature AdaptationEngineered For Reliability, Your System Operates Safely At Peak Performance Even In High-Temperature Conditions. This Rugged Power Supply Ensures Sustained Operation Regardless Of Your Environment
  • Product Family: A750BN PCIe5

£81.05
£113.99

In Stock|   FREE UK Delivery
Save £75.07
PSU | Asrock 1200W Steel Legend SL1200G PSU, Fully Modular, 80+ Gold,
SKU: 41014890-UXS120-GFGAAA

Asrock 1200W Steel Legend SL-1200G PSU, Fully Modular, 80+ Gold, Cybenetics Platinum & Lambda A, ATX 3.1, PCIe 5.1

  • Asrock Steel Legend Fully Modular, 80+ Gold Psu
  • Icool Mode On
  • Icool Mode Off
  • 80 Plus Gold Certified
  • Cybenetics Platinum And Lambda A Certified

£153.92
£228.99

In Stock|   FREE UK Delivery
Save £15.40
PSU | GIGABYTE UD750GM PG5 V2 ICE Power Supply Unit PCIe Gen 5.1, 80 PLUS
SKU: 411223GP-UD750GM PG5 ICE

GIGABYTE UD750GM PG5 V2 ICE Power Supply Unit- PCIe Gen 5.1, 80 PLUS Gold, Fully Modular Design, 120mm Fan, ATX 3.1 compatible, EU Plug

  • Intel ATX 3.1 and PCIe Gen 5.1 ready
  • 80 PLUS Gold certified
  • Fully modular design
  • Powerful single +12V rail
  • Compact size

£93.91
£109.31

In Stock|   FREE UK Delivery
Save £27.09
PSU | GIGABYTE P650G PCIE 5.1 Power Supply  PCIe 5.1, 80 PLUS Silver, 120mm
SKU: 414961GP-P650G PG5

GIGABYTE P650G PCIE 5.1 Power Supply - PCIe 5.1, 80 PLUS Silver, 120mm Fan, ATX 3.1 compatible, EU Plug

  • ATX 3.1 and PCIe Gen 5.1 ready
  • 80 PLUS Gold certified
  • Main Japanese capacitors
  • 120mm Silent Hydraulic Bearing (HYB) Fan
  • Powerful single +12V rail

£53.90
£80.99

In Stock|   FREE UK Delivery
Save £28.91
PSU | be quiet! TFX Power 3 300W Gold power supply unit 20+4 pin ATX Black
SKU: 415686BP910UK

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
  • 6+2pin PCIe connector for powerful GPUs
  • 300W of continuous power
  • High-quality temperature-controlled 80mm fan for low-noise operation of max. 21.7dB(A)

£58.08
£86.99

In Stock|   FREE UK Delivery
Save £7.55
PSU | Antec VP PLUS GSK V2 ATX3.1 power supply unit 850 W 20+4 pin ATX ATX
SKU: 4152950-761345-20153-7

Antec VP PLUS GSK V2 ATX3.1 power supply unit 850 W 20+4 pin ATX ATX White

  • Power: 850W:
  • Atx Standard: ATX 12V 3.1:
  • Efficiency Rating: 80 Plus Gold:
  • Modularity: Full Modular:
  • Gpu Support: PCIe 5.1 (12V-2X6 Cable Included):

£90.03
£97.58

In Stock|   FREE UK Delivery
Save £84.03
PSU | ASUS TUF Gaming 1000W Gold White Edition power supply unit 20+4 pin
AsusPSU
SKU: 37700690YE00S5-B0NA00

ASUS TUF Gaming 1000W Gold White Edition power supply unit 20+4 pin ATX ATX

  • 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

£162.96
£246.99

In Stock|   FREE UK Delivery
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.