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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! Pure Power 11 500W power supply unit 20+4 pin ATX ATX Black
SKU: 152828BN293

be quiet! Pure Power 11 500W 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 | Cooler Master MWE 750 Bronze 230V V2 power supply unit 750 W 24pin ATX
SKU: 262663MPE-7501-ACABW-BUK

Cooler Master MWE 750 Bronze 230V V2 power supply unit 750 W 24-pin ATX ATX Black

  • Active PFC + Forward Topology Design
  • High Temperature Resistance
  • Peak Power Tolerance
  • 80 PLUS Bronze 230V EU Certified
  • Durable, Reliable, and Safe

Sorry, temporarily out of stock
PSU | Corsair CX550F RGB power supply unit 550 W 24-pin ATX Black
SKU: 263271CP-9020216-UK

Corsair CX550F RGB power supply unit 550 W 24-pin ATX Black

  • Cx Series Cx550f RGB - 550 Watt 80 Plus Bronze Certified Fully Modular RGB Psu
  • Cx Series Cx550f RGB - 550 Watt 80 Plus Bronze Certified Fully Modular RGB Psu Corsair Cx-550F RGB Series Fully Modular Power Supplies Deliver Reliable 80 Plus Bronze Efficient Power To Your System
  • Go With The Glow Cx-F RGB Power Supplies Light Up The Internals Of Your PC With Eight Individually Addressable RGB LEDs And Fully Modular Cables For Easy Cable Management. Brilliant Lighting
  • Three Ways To Light It Up Push The Button On The Back
  • Efficient

Sorry, temporarily out of stock
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.:

Sorry, temporarily out of stock
PSU | Cooler Master MWE 550 Bronze 230V V2 power supply unit 550 W 24pin ATX
SKU: 262342MPE-5501-ACABW-BUK

Cooler Master MWE 550 Bronze 230V V2 power supply unit 550 W 24-pin ATX ATX Black

  • Active PFC + Forward Topology Design
  • High Temperature Resistance
  • Peak Power Tolerance
  • 80 PLUS Bronze 230V EU Certified
  • Durable, Reliable, and Safe

Sorry, temporarily out of stock
PSU | ASUS ROG Strix 1000W Gold Aura Edition power supply unit 20+4 pin ATX
AsusPSU
SKU: 33557990YE00P1-B0NA00

ASUS ROG Strix 1000W Gold Aura Edition power supply unit 20+4 pin ATX ATX Black

  • The Rog Strix 1000W Gold Aura Combines Premium Components, Superior Cooling And Captivating RGB Illumination To Create A Formidable Force. With Huge Rog Heatsinks, A High-Efficiency Axial-Tech Fan, And A Striking Aluminum Finish, ItS A Pumped-And-Primed P
  • Aluminum Case
  • Rog Heatsinks
  • Axial-Tech Fan Design
  • Dual Ball Fan Bearings

Sorry, temporarily out of stock
PSU | Gigabyte GP-AP750GM power supply unit 750 W 20+4 pin ATX ATX Black
SKU: 339727GP-AP750GM_CLR

Gigabyte GP-AP750GM power supply unit 750 W 20+4 pin ATX ATX Black

  • Fully Modular Design
  • High quality 100% Japanese Capacitors
  • 135mm 2 ball bearing smart fan with fan stop function
  • 80 PLUS Gold certified: above 90% efficiency at 50% load
  • Single +12V rail

Sorry, temporarily out of stock
PSU | be quiet! BN337 power supply unit 850 W 20+4 pin ATX ATX Black
SKU: 342407BN337

be quiet! BN337 power supply unit 850 W 20+4 pin ATX ATX Black

  • 80 PLUS Platinum efficiency (up to 94%)
  • ATX 3.0 PSU with full support for PCIe 5.0 GPUs and GPUs with 6+2 pin connectors
  • Handles massive power excursions
  • Virtually inaudible Silent Wings 135mm fan
  • Funnel-shaped fan opening on PSU case for high airflow intake

Sorry, temporarily out of stock
PSU | be quiet! BN338, 1000 W, 100  240 V, 1070 W, 50/60 Hz, 13/6.5 A, 150
SKU: 342774BN338

be quiet! BN338, 1000 W, 100 - 240 V, 1070 W, 50/60 Hz, 13/6.5 A, 150 W

  • 80 PLUS Platinum efficiency (up to 93,9%)
  • ATX 3.0 PSU with full support for PCIe 5.0 GPUs and GPUs with 6+2 pin connectors
  • Handles massive power excursions
  • Virtually inaudible Silent Wings 135mm fan
  • Funnel-shaped fan opening on PSU case for high airflow intake

Sorry, temporarily out of stock
PSU | be quiet! Dark Power 13 power supply unit 850 W 20+4 pin ATX ATX Black
SKU: 347747BN334_CLR

be quiet! Dark Power 13 power supply unit 850 W 20+4 pin ATX ATX Black

  • 80 PLUS Titanium efficiency (up to 95.4%)
  • ATX 3.0 PSU with full support for PCIe 5.0 GPUs and GPUs with 6+2 pin connector
  • Improved frameless Silent Wings fan for virtually inaudible operation
  • Full-mesh front with funnel shape air inlet upholds the high air circulation abilities
  • Overclocking key switches between four 12V rails and one massive 12V rail

Sorry, temporarily out of stock
PSU | Cooler Master V850 Gold  V2 power supply unit 850 W 24pin ATX ATX
SKU: 357378MPY-850V-AFBAG-UK_CLR

Cooler Master V850 Gold - V2 power supply unit 850 W 24-pin ATX ATX Black

  • 80 Plus Gold Certified
  • Half-bridge LLC Resonant Converter And DC-DC Technology
  • Silent 135mm FDB Fan
  • 40% Semi-fanless Mode With Hybrid Switch
  • 16AWG PCIE Cables

Sorry, temporarily out of stock
PSU | Corsair SF1000 power supply unit 1000 W 24-pin ATX ATX Black
SKU: 377164CP-9020257-UK

Corsair SF1000 power supply unit 1000 W 24-pin ATX ATX Black

  • Corsair Sf Series Sf1000 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

Sorry, temporarily out of stock
PSU | GIGABYTE UD850GM power supply unit 850 W 20+4 pin ATX ATX Black
SKU: 358449GP-UD850GM-UK

GIGABYTE UD850GM power supply unit 850 W 20+4 pin ATX ATX Black

  • Main Japanese capacitors
  • Enhanced thermal solution
  • 120mm smart hydraulic bearing (HYB) fan
  • OVP/OPP/SCP/UVP/OCP/OTP protection
  • 80 PLUS Gold certified

Sorry, temporarily out of stock
PSU | be quiet! Pure Power 12 M power supply unit 1000 W 20+4 pin ATX ATX
SKU: 332373BN345

be quiet! Pure Power 12 M power supply unit 1000 W 20+4 pin ATX ATX Black

  • 80 PLUS® Gold efficiency (up to 93.1%)
  • ATX 3.0 PSU with full support for PCIe 5.0 GPUs and GPUs with 6+2 pin connectors
  • Exceptionally silent 120mm be quiet! fan
  • Advanced stability and voltage regulation thanks to LLC technology
  • 2 strong 12V-rails

Sorry, temporarily out of stock
PSU | GameMax 500W RPG Rampage PSU, Fully Wired, 80+ Bronze, Flat Black
SKU: 267588GMXRPG500

GameMax 500W RPG Rampage PSU, Fully Wired, 80+ Bronze, Flat Black Cables, Power Lead Not Included

  • 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
  • Wattage500W
  • Input Voltage200-240 Vac
  • Input Current4A
  • Input Frequency Range50Hz

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.