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
500 products found   
Save £98.34
PSU | ASUS TUF Gaming 1000W Gold power supply unit 20+4 pin ATX ATX Black
AsusPSU
SKU: 33219590YE00S1-B0NA00

ASUS TUF Gaming 1000W Gold power supply unit 20+4 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

£136.42
£234.76

In Stock|   FREE UK Delivery
Save £66.54
PSU | be quiet! Power Zone 2 850W power supply unit 20+4 pin ATX ATX Black
SKU: 397396BP007

be quiet! Power Zone 2 850W power supply unit 20+4 pin ATX ATX Black

  • 80 PLUS® Platinum and Cybenetics Platinum efficiency rating (up to 94.1%)
  • 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

£114.45
£180.99

In Stock|   FREE UK Delivery
Save £22.05
PSU | VIDA 850W Heracles Black ATX 3.1 Gaming PSU, 80+ Bronze, 14cm
VIDAPSU
SKU: 410899XTY850M-850WBLK

VIDA 850W Heracles Black ATX 3.1 Gaming PSU, 80+ Bronze, 14cm Ultra-Quiet FDM Fan, Flat Black Cables, PCIe 5.1, Power Lead Not Included power supply unit 24-pin ATX

  • Vida 850W Heracles
  • 80+ Bronze Gaming Power Supply - A New Performace Brand Of Psu That Ensures Stability And Value For Money
  • Vida 850W Heracles 80+ Bronze Gaming Power Supply - A New Performace Brand Of Psu That Ensures Stability And Value For Money
  • 80+ Bronze
  • ATX 3.1 And PCIe 5.1

£51.94
£73.99

In Stock|   FREE UK Delivery
Save £79.69
PSU | be quiet! Power Zone 2 1000W power supply unit 20+4 pin ATX ATX Black
SKU: 397394BP008

be quiet! Power Zone 2 1000W power supply unit 20+4 pin ATX ATX Black

  • 80 PLUS® Platinum and Cybenetics Platinum efficiency rating (up to 94.0%)
  • 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

£131.30
£210.99

In Stock|   FREE UK Delivery
Save £11.78
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

£40.21
£51.99

In Stock|   FREE UK Delivery
Save £28.25
PSU | Epson PS-180: Universal Power Supply | In Stock | 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

£46.74
£74.99

In Stock|   FREE UK Delivery
Save £28.23
PSU | Gamemax Rpg Rampage 700W Psu, 140Mm Ultra Silent Fan, 80 Plus Bronze,
SKU: 267590GMXRPG700

Gamemax Rpg Rampage 700W Psu, 140Mm Ultra Silent Fan, 80 Plus Bronze, Non Modular, Flat Black Cables, Japanese Tk Main Capacitor Fitted

  • Key - 80 Plus Bronze CErtification: The Rampage Range Are 80 Plus Bronze 230V Certified AChieving An Efficiency Of Up To 88% At A Load Of 50%.- Japanese Tk Main Capacitor: With A Japanese Tk Main Capacitor Included In The Rampage Delivers A Reliable Life
  • Wattage700W
  • Input Voltage200-240 Vac
  • Input Current5A
  • Input Frequency Range50Hz

£54.76
£82.99

In Stock|   FREE UK Delivery
Save £57.85
PSU | ASUS AP-850G power supply unit 850 W 20+4 pin ATX ATX Black, White
AsusPSU
SKU: 39491790YE00U0-B0NA00

ASUS AP-850G power supply unit 850 W 20+4 pin ATX ATX Black, White

  • Dual ball fan bearings that can last up to twice as long as sleeve bearing designs
  • An 80 Plus gold certification is the result of low-ESR capacitors and other premium components
  • ATX 3.0 compatible: ASUS Prime Gold is compliant with ATX 3.0 guidelines and bundled with a 16-pin PCIe cable that is compatible with PCIe Gen 5.0 graphics cards

£111.14
£168.99

In Stock|   FREE UK Delivery
Save £36.80
PSU | GIGABYTE AORUS ELITE P1000W ICE Power Supply Unit  PCIe 5.0, 80 PLUS
SKU: 395359GP-AE1000PM PG5 ICE

GIGABYTE AORUS ELITE P1000W ICE Power Supply Unit - PCIe 5.0, 80 PLUS Platinum, Fully modular design, 120mm Fan, ATX 3.0 compatible, EU Plug, 1000 W, 100 - 240 V, 50/60 Hz, 15 - 6.5 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

£155.59
£192.39

In Stock|   FREE UK Delivery
Save £49.46
PSU | Antec HIGH CURRENT GAMER HCG1200 PRO P GB power supply unit 1200 W
SKU: 3813970-761345-20020-2

Antec HIGH CURRENT GAMER HCG1200 PRO P GB power supply unit 1200 W 20+4 pin ATX ATX Black

  • Hcg1200 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 Tm 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.:
  • Circuitshield: The Full Suite Of Industrial-Grade Protections Includes Ocp, Ovp, Uvp, Scp, Opp, Otp, Sip, And Nlo, Providing The Best Dependability For Your Power Supply In Any Situation.:

£202.21
£251.67

In Stock|   FREE UK Delivery
Save £4.05
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

£48.94
£52.99

In Stock|   FREE UK Delivery
Save £19.16
PSU | Antec SIGNATURE CSK1000 PRO ATX3.1 power supply unit 1000 W 20+4 pin
SKU: 4069120-761345-20075-2

Antec SIGNATURE CSK1000 PRO ATX3.1 power supply unit 1000 W 20+4 pin ATX ATX

  • Antec Csk1000 Pro Is A High-Performance 1000?W Continuous-Output Power Supply Unit (Psu), Fully Compliant With ATX?3.1 And Supporting PCIe?5.1 Standards. Designed For Modern Systems, It Delivers Up To 90% Efficiency Under Typical Loads (80?Plus Bronze Cer
  • Key : Compliant With
  • Atx 3.1 And PCIe 5.1, Including A Dedicated 12V-26 Gpu Connector Capable Of Delivering Up To 600?W.:
  • 1000?W Continuous Power Output With A Powerful Single +12?V Rail Delivering Up To 83.3?A.:
  • Up To 90% Efficiency Under Typical Loads, Meeting 80?Plus Bronze (230V Eu) Standards.:

£87.83
£106.99

In Stock|   FREE UK Delivery
Save £54.54
PSU | be quiet! Power Zone 2 750W power supply unit 20+4 pin ATX ATX Black
SKU: 397395BP006

be quiet! Power Zone 2 750W power supply unit 20+4 pin ATX ATX Black

  • 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

£104.45
£158.99

In Stock|   FREE UK Delivery
Save £14.28
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

£48.71
£62.99

In Stock|   FREE UK Delivery
Save £23.12
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

£57.87
£80.99

In Stock|   FREE UK Delivery
500 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.