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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   
Save £38.08
PSU | be quiet! POWER ZONE 2 750W, 750 W, 100  240 V, 820 W, 50/60 Hz, 10 A,
SKU: 397395BP006

be quiet! POWER ZONE 2 750W, 750 W, 100 - 240 V, 820 W, 50/60 Hz, 10 A, 5 A

  • 80 PLUS® Platinum and Cybenetics Platinum efficiency rating (up to 94.2%)
  • Semi-passive zero-RPM cooling
  • Fan runs on for 2-5 minutes to avoid frequent starting noise
  • Pure Wings 3 140mm fan for quiet and efficient cooling
  • 90° angled 12V-2x6 connector and PCIe 5.1/ATX 3.1 compatibility

£120.91
£158.99

In Stock|   FREE UK Delivery
Save £45.52
PSU | Antec HIGH CURRENT GAMER HCG850 PRO P GB power supply unit 850 W 20+4
SKU: 3813980-761345-20008-0

Antec HIGH CURRENT GAMER HCG850 PRO P GB power supply unit 850 W 20+4 pin ATX ATX Black

  • Hcg850 Pro Platinum ATX 3.1: For The Ultimate Gamer: Presenting Our High Current Gamer Pro Platinum ATX3.1 Power Supplies, Designed With The Ultimate Quality And Stability In Mind For Gamers And Enthusiasts. With The Ground-Breaking Like ATX 3.1, PCIe 5.
  • Atx 3.1 & PCIe 5.1 Compatible: Our New Hcg Pro Platinum ATX3.1 Power Supplies Are Formally Certified For ATX 3.1 Compliance, Meeting The High Standards For Reliability And Power Efficiency, And Ensuring The Utmost Level Of Quality And Performance.: The In
  • 100% High-Quality Jp Capacitors: Equipped With 100% High-Quality Jp Capacitors, Hcg Pro Platinum ATX3.1 AChieves Unprecedented Tight Voltage Regulation And Minimal Ripple And Noise, Maximizing Your System's Performance.:
  • Phasewave Design: Introducing Our Phasewave Design, With Server-Class Full-Bridge Llc Design Featuring Synchronous Rectification Based On A Dc-Dc Topology, Ensuring Unparalleled Power Delivery Efficiency And Stability For Your Gigs.:
  • 10-Year Warranty: Pushing The Standard For Excellence With The Full-Suite Industrial Protections, Backed By A 10-Year Warranty Duly Committed By Antec.:

£146.67
£192.19

In Stock|   FREE UK Delivery
Save £97.91
PSU | Asrock PG-1600G power supply unit 1600 W 24-pin ATX ATX Black
SKU: 41615990UXP160FAAB

Asrock PG-1600G power supply unit 1600 W 24-pin ATX ATX Black

  • 80 PLUS® GOLD Certified
  • Cybenetics PLATINUM and LAMBDA A Certified
  • ATX3.1 & PCIe5.1 Ready
  • Fully Modular Cable Design
  • Native 12V-2x6 Connector Dual Color Design with TempGuard

£254.23
£352.14

In Stock|   FREE UK Delivery
Save £58.31
PSU | Lenovo 7N67A00883 power supply unit 750 W Stainless steel
SKU: 2846477N67A00883

Lenovo 7N67A00883 power supply unit 750 W Stainless steel

  • Total Power: 750 W
  • Ac Input Voltage: 115 - 230 V. Purpose: Server
  • 80 Plus CErtification: 80 Plus Platinum
  • Compatible Products: Thinksystem. Colour: Stainless Steel
  • Collection Model: Lenovo 7N67A00883

£158.68
£216.99

In Stock|   FREE UK Delivery
Save £34.49
PSU | Corsair RM1000e power supply unit 1000 W 24-pin ATX ATX Black
SKU: 395509CP-9020297-UK

Corsair RM1000e power supply unit 1000 W 24-pin ATX ATX Black

  • Fully-Modular design for cleaner wiring
  • Native 600W-capable 12V-2x6 cable for high-end GPUs
  • Cybenetics Gold-certified efficiency
  • Ultra-flexible embossed cables with low-profile combs
  • Compact size for improved cable management

£146.70
£181.19

In Stock|   FREE UK Delivery
Save £40.09
PSU | Asrock 850W Steel Legend SL850G PSU, Fully Modular, 80+ Gold,
SKU: 39606790-UXS085-GFGAAA

Asrock 850W Steel Legend SL-850G 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

£113.90
£153.99

In Stock|   FREE UK Delivery
Save £39.11
PSU | Asrock 850W Steel Legend SL850GW PSU, Fully Modular, 80+ Gold,
SKU: 39606890-UXS085-GFGABA

Asrock 850W Steel Legend SL-850GW PSU, Fully Modular, 80+ Gold, Cybenetics Platinum & Lambda A+, ATX 3.1, PCIe 5.1, White

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

£132.65
£171.76

In Stock|   FREE UK Delivery
Save £72.93
PSU | Lenovo 7N67A00882 power supply unit 550 W Black, Stainless steel
SKU: 2911047N67A00882

Lenovo 7N67A00882 power supply unit 550 W Black, Stainless steel

  • Total Power: 550 W
  • Ac Input Voltage: 115 - 230 V. Purpose: Server
  • 80 Plus CErtification: 80 Plus Platinum. Colour: Black
  • Collection Model: Lenovo 7N67A00882
  • MPN: 7N67A00882

£269.06
£341.99

In Stock|   FREE UK Delivery
Save £67.64
PSU | Corsair RM1000x power supply unit 1000 W 24-pin ATX ATX Black
SKU: 386569CP-9020271-UK

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

  • Fully modular, Type-5 connectors
  • Cybenetics Gold-certified
  • ATX 3.1 compliant, supporting PCIe 5.1
  • Zero RPM Fan Mode for near-silent operation at lower loads

£184.35
£251.99

In Stock|   FREE UK Delivery
Save £21.64
PSU | DeepCool PF700 power supply unit 700 W 20+4 pin ATX ATX Black
SKU: 389626R-PF700D-HA0B-UK

DeepCool PF700 power supply unit 700 W 20+4 pin ATX ATX Black

  • Over Power Protection
  • Over Voltage Protection
  • Short Circuit Protection
  • Under Voltage Protection

£54.35
£75.99

In Stock|   FREE UK Delivery
Save £17.68
PSU | ENDORFY Supremo FM5 Gold 750 W power supply unit 18+10 pin ATX ATX
SKU: 394135EY7A008-U1

ENDORFY Supremo FM5 Gold 750 W power supply unit 18+10 pin ATX ATX Black

  • Product Family: Supremo FM5 Gold 750 W
  • Collection Model: Endorfy EY7A008-U1
  • Collection Model: Endorfy Supremo FM5 Gold 750 W
  • Gaming Platforms: PC Platform
  • MPN: EY7A008-U1

£57.31
£74.99

In Stock|   FREE UK Delivery
Save £42.31
PSU | ASUS ROG STRIX1000PGAMINGWHITE power supply unit 1000 W 20+4 pin ATX
AsusPSU
SKU: 39909590YE00W4-B0NA00

ASUS ROG -STRIX-1000P-GAMING-WHITE power supply unit 1000 W 20+4 pin ATX ATX

  • 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

£250.17
£292.48

In Stock|   FREE UK Delivery
Save £63.44
PSU | GIGABYTE AORUS ELITE P850W ICE Power Supply  PCIe 5.0, 80 PLUS
SKU: 397378GP-AE850PM PG5 ICE

GIGABYTE AORUS ELITE P850W ICE Power Supply - PCIe 5.0, 80 PLUS Platinum, Fully Modular Design, 120mm Fan, ATX 3.0 compatible, EU Plug, 850 W, 100 - 240 V, 50/60 Hz, 12 A, Active, 125 W

  • ATX 3.0 and PCIe Gen 5.0 ready (compatible with ATX 3.1)
  • 80 PLUS Platinum certified
  • 100% Japanese capacitors
  • 120mm smart Fluid Dynamic Bearing (FDB) fan
  • Compact design

£129.55
£192.99

In Stock|   FREE UK Delivery
Save £13.90
PSU | be quiet! Pure Power 13 M | 750W power supply unit 20+4 pin ATX ATX
SKU: 406578BP026EU

be quiet! Pure Power 13 M | 750W power supply unit 20+4 pin ATX ATX Black

  • 80 PLUS® Gold efficiency (up to 94.3%)
  • ATX 3.1 PSU with full support for PCIe 5.1 GPUs and GPUs with 6+2 pin connectors
  • Handles massive power excursions
  • Exceptionally silent semi-passive 120mm be quiet! fan
  • Semi-passive construction for quiet and energy-saving operation

£103.01
£116.91

In Stock|   FREE UK Delivery
Save £23.00
PSU | be quiet! Pure Power 13 M | 1000W power supply unit 20+4 pin ATX ATX
SKU: 406573BP028EU

be quiet! Pure Power 13 M | 1000W power supply unit 20+4 pin ATX ATX Black

  • 80 PLUS® Gold efficiency (up to 94.4%)
  • ATX 3.1 PSU with full support for PCIe 5.1 GPUs and GPUs with 6+2 pin connectors
  • Handles massive power excursions
  • Exceptionally silent semi-passive 120mm be quiet! fan
  • Semi-passive construction for quiet and energy-saving operation

£128.88
£151.88

In Stock|   FREE UK Delivery
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.