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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
457 products found   
PSU | be quiet! Pure Power 13 M | 750W power supply unit 20+4 pin ATX ATX
SKU: 408319BP026

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

Sorry, temporarily out of stock
PSU | be quiet! Pure Power 13 M | 650W power supply unit 20+4 pin ATX ATX
SKU: 408317BP025

be quiet! Pure Power 13 M | 650W power supply unit 20+4 pin ATX ATX Black

  • 80 PLUS® Gold efficiency (up to 94.2%)
  • 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

Sorry, temporarily out of stock
PSU | GIGABYTE P750BS Power Supply  PCIE 6+2 Pin x 4, 80 PLUS Bronze, 120mm
SKU: 408965GP-P750BS

GIGABYTE P750BS Power Supply - PCI-E 6+2 Pin x 4, 80 PLUS Bronze, 120mm Fan, ATX compatible, EU Plug

  • 80 PLUS Bronze certified (230V EU)
  • 120mm Silent Fluid Dynamic Bearing (FDB) fan
  • Soft-textured embossed cables
  • Single +12V rail
  • OVP/OPP/SCP/UVP/OCP/OTP protection

Sorry, temporarily out of stock
PSU | be quiet! Pure Power 13 M | 550W power supply unit 20+4 pin ATX ATX
SKU: 408315BP024

be quiet! Pure Power 13 M | 550W power supply unit 20+4 pin ATX ATX Black

  • 80 PLUS® Gold efficiency (up to 93.8%)
  • 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

Sorry, temporarily out of stock
PSU | be quiet! PURE POWER 12 1000W power supply unit 20+4 pin ATX ATX Black
SKU: 408313BP005

be quiet! PURE POWER 12 1000W power supply unit 20+4 pin ATX ATX Black

  • 80 PLUS® Gold efficiency (up to 92.9%)
  • ATX 3.1 PSU with full support for PCIe 5.1 GPUs and GPUs with 6+2 pin connectors
  • Exceptionally silent 120mm be quiet! fan
  • Advanced stability and voltage regulation thanks to LLC technology
  • One massive high-performance 12V-rail

Sorry, temporarily out of stock
PSU | be quiet! PURE POWER 12 550W power supply unit 20+4 pin ATX ATX Black
SKU: 408314BP001

be quiet! PURE POWER 12 550W power supply unit 20+4 pin ATX ATX Black

  • 80 PLUS® Gold efficiency (up to 92.4%)
  • ATX 3.1 PSU with full support for PCIe 5.1 GPUs and GPUs with 6+2 pin connectors
  • Exceptionally silent 120mm be quiet! fan
  • Advanced stability and voltage regulation thanks to LLC technology
  • One massive high-performance 12V-rail

Sorry, temporarily out of stock
PSU | be quiet! PURE POWER 12 750W power supply unit 20+4 pin ATX ATX Black
SKU: 408318BP003

be quiet! PURE POWER 12 750W power supply unit 20+4 pin ATX ATX Black

  • 80 PLUS® Gold efficiency (up to 92.8%)
  • ATX 3.1 PSU with full support for PCIe 5.1 GPUs and GPUs with 6+2 pin connectors
  • Exceptionally silent 120mm be quiet! fan
  • Advanced stability and voltage regulation thanks to LLC technology
  • One massive high-performance 12V-rail

Sorry, temporarily out of stock
PSU | be quiet! PURE POWER 12 650W power supply unit 20+4 pin ATX ATX Black
SKU: 408316BP002

be quiet! PURE POWER 12 650W power supply unit 20+4 pin ATX ATX Black

  • 80 PLUS® Gold efficiency (up to 92.7%)
  • ATX 3.1 PSU with full support for PCIe 5.1 GPUs and GPUs with 6+2 pin connectors
  • Exceptionally silent 120mm be quiet! fan
  • Advanced stability and voltage regulation thanks to LLC technology
  • One massive high-performance 12V-rail

Sorry, temporarily out of stock
PSU | ASUS ROG THOR1600T3GAMING power supply unit 1600 W 20+4 pin ATX ATX
AsusPSU
SKU: 40737790YE00V1-B0NA00

ASUS ROG -THOR-1600T3-GAMING power supply unit 1600 W 20+4 pin ATX ATX Grey

  • GaN MOSFET delivers up to 30% more power efficiency than standard MOSFETs and a more organized internal layout for cooler operation
  • "GPU-First" voltage sensing with patented intelligent voltage stabilizer enhances voltage delivery to your graphics card by up to 45% for smoother gaming and unwavering performance
  • Magnetic OLED display shows a real-time power draw and can be swapped to either side of the unit to accommodate fan-up or fan-down PSU installation
  • Turbo Mode: Premium components and a fine-tuned fan curve unlock support for extended power excursions
  • ROG heatsinks and a fully aluminum enclosure synergize for superior cooling, keeping your system thermals under control

Sorry, temporarily out of stock
PSU | be quiet! System Power 11 650W power supply unit 20+4 pin ATX ATX
SKU: 408824BP011

be quiet! System Power 11 650W 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 450W and 2 PCIe 6-2 connectors

Sorry, temporarily out of stock
PSU | Cooler Master 650W MWE Bronze V2 230V ATX 2.52 PSU, Fully Wired, HDB
SKU: 408868MPE-6501-ACAAW-BBR

Cooler Master 650W MWE Bronze V2 230V ATX 2.52 PSU, Fully Wired, HDB Bearing Fan, 80+ Bronze

  • Cooler Master
  • MPE-6501-ACAAW-BBR
  • 4719512103371
  • PSU

Sorry, temporarily out of stock
PSU | Vida 850W Heracles Black ATX 3.1 Gaming PSU, 80+ Bronze, 140mm
VIDAPSU
SKU: 410899XTY850M-850WBLK

NEW

Vida 850W Heracles Black ATX 3.1 Gaming PSU, 80+ Bronze, 140mm Ultra-Quiet FDM Fan, Flat Black Cables, PCIe 5.1, Power Lead Not Included

  • VIDA
  • XTY850M-850WBLK
  • 5056733100741
  • PSU

Sorry, temporarily out of stock
PSU | MSI MAG A1000GLS PCIE5 power supply unit 1000 W 24-pin ATX ATX Black
MSIPSU
SKU: 411149MAG A1000GLS PCIE5

NEW

MSI MAG A1000GLS PCIE5 power supply unit 1000 W 24-pin ATX ATX Black

  • Supports Nvidia® GeForce RTXTM 50 series graphics cards
  • Native 12V-2x6 connector
  • Dual-color 12V-2x6 cable
  • 80 PLUS Gold certified
  • Optimized the sound level

Sorry, temporarily out of stock
PSU | Hama 00200003 mobile device charger Laptop Black AC Indoor
HamaPSU
SKU: 381614200003

Hama 00200003 mobile device charger Laptop Black AC Indoor

  • Replacement for lost or faulty original power supply units and also ideal as a second power supply unit for the office, for travel or for the home
  • 7 additional notebook connectors for various models from popular manufacturers

Sorry, temporarily out of stock
PSU | QNAP SP-469U-S-PSU power supply unit 250 W TFX Stainless steel
SKU: 266813SP-469U-S-PSU

QNAP SP-469U-S-PSU power supply unit 250 W TFX Stainless steel

  • Qnap
  • SP-469U-S-PSU
  • 0885022004027
  • Network Attached Storage

Sorry, temporarily out of stock
457 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.