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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
438 products found   
Save £26.65
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

£116.85
£143.50

In Stock|   FREE UK Delivery
Save £53.38
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

£163.61
£216.99

In Stock|   FREE UK Delivery
Save £64.36
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

£277.63
£341.99

In Stock|   FREE UK Delivery
Save £21.66
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

£49.33
£70.99

In Stock|   FREE UK Delivery
Save £40.99
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.:

£151.20
£192.19

In Stock|   FREE UK Delivery
Save £6.53
PSU | Antec CSK650 GB power supply unit 650 W 20+4 pin ATX ATX Black
SKU: 3506910-761345-11748-7

Antec CSK650 GB power supply unit 650 W 20+4 pin ATX ATX Black

  • Antec Csk Bronze 650W Power Supply:
  • Trust The Premium Brand: Antec, Inc. Is The Global Leader In High-Performance Computer Components And ACcessories For The Gaming, PC Upgrade And Do-It-Yourself Markets. Founded In 1986, Antec Having Its Long Historical Standing, Antec Has Kept Producing H
  • Specification:
  • Product Name: Csk650:
  • Model Name: X5000a255hc-20:

£61.46
£67.99

In Stock|   FREE UK Delivery
Save £29.72
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

£142.04
£171.76

In Stock|   FREE UK Delivery
Save £77.46
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

£129.53
£206.99

In Stock|   FREE UK Delivery
Save £17.39
PSU | Corsair RM850e power supply unit 850 W 24-pin ATX ATX Black
SKU: 395508CP-9020296-UK

Corsair RM850e power supply unit 850 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

£126.32
£143.71

In Stock|   FREE UK Delivery
Save £34.12
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

£124.87
£158.99

In Stock|   FREE UK Delivery
Save £3.32
PSU | Jivo Micro Usb Mains Charger White 2.4A | In Stock
JivoPSU
SKU: 68109JI-1922

Jivo Micro Usb Mains Charger White 2.4A

  • Product Family: Jivo JI-1922
  • Collection Model: Jivo Jivo JI-1922
  • MPN: JI-1922
  • Colour: White

£10.67
£13.99

In Stock|   FREE UK Delivery
Save £64.34
PSU | Asrock PG-1600G power supply unit 1600 W 24-pin ATX ATX Black
SKU: 39819990-UXP160-GFGAAB

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

£276.83
£341.17

In Stock|   FREE UK Delivery
Save £273.99
PSU | APC SBP6KRMI2U maintenance bypass panel (MBP) | In Stock
APCPSU
SKU: 45390SBP6KRMI2U

APC SBP6KRMI2U maintenance bypass panel (MBP)

  • : 19 Inch Rack-Mountable Quick Transfer Rate Wrap Around System Bypass
  • Collection Model: APC SBP6KRMI2U
  • MPN: SBP6KRMI2U
  • Compatibility: CSA, EN 60950, GOST, IEC 60950, IEC 60950, UL 1778
  • AC Input Frequency: 50 - 60

£1072.00
£1345.99

In Stock|   FREE UK Delivery
Save £32.15
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

£72.84
£104.99

In Stock|   FREE UK Delivery
Save £418.44
PSU | Cisco 715W AC 80+ PLATINUM CONFIG 1 P/S SPARE power supply unit
SKU: 191625PWR-C1-715WAC-P=

Cisco 715W AC 80+ PLATINUM CONFIG 1 P/S SPARE power supply unit

  • Product Family: 715W AC 80+ PLATINUM CONFIG 1 P/S SPARE
  • Product Family: Cisco PWR-C1-715WAC-P=
  • Collection Model: Cisco 715W AC 80+ PLATINUM CONFIG 1 P/S SPARE
  • Collection Model: Cisco Cisco PWR-C1-715WAC-P=
  • MPN: PWR-C1-715WAC-P=

£912.55
£1330.99

In Stock|   FREE UK Delivery
438 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.