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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
455 products found   
Save £47.22
PSU | Corsair RMe Series RM750e power supply unit 750 W 20+4 pin ATX ATX
SKU: 401455CP-9020292-UK

Corsair RMe Series RM750e power supply unit 750 W 20+4 pin ATX ATX White

  • 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

£107.77
£154.99

In Stock|   FREE UK Delivery
Save £12.47
PSU | be quiet! Pure Power 13 M | 750W, 750 W, 100  240 V, 820 W, 50/60 Hz,
SKU: 406578BP026EU

be quiet! Pure Power 13 M | 750W, 750 W, 100 - 240 V, 820 W, 50/60 Hz, 10 A, 5 A

  • 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

£104.44
£116.91

In Stock|   FREE UK Delivery
Save £25.57
PSU | Gigabyte 1300W ATX 12V v3.0 Fully Modular Power Supply  UD1300GM PG5
SKU: 406515GP-UD1300GM PG5 EU

Gigabyte 1300W ATX 12V v3.0 Fully Modular Power Supply - UD1300GM PG5 EU - 80 PLUS Gold

  • Gigabyte
  • GP-UD1300GM PG5 EU
  • PSU

£175.83
£201.40

In Stock|   FREE UK Delivery
Save £28.56
PSU | Cooler Master 550W MWE Gold V3 ATX 3.1 PSU, Fully Wired, HDB Bearing
SKU: 405751MPE-5502-ACAAG-3GUK

Cooler Master 550W MWE Gold V3 ATX 3.1 PSU, Fully Wired, HDB Bearing Fan, 80+ Gold, White

  • Cooler Master
  • MPE-5502-ACAAG-3GUK
  • 4719512157275
  • PSU

£65.43
£93.99

In Stock|   FREE UK Delivery
Save £38.71
PSU | be quiet! Pure Power 13 M | 650W, 650 W, 100  240 V, 720 W, 50/60 Hz,
SKU: 406576BP025EU

be quiet! Pure Power 13 M | 650W, 650 W, 100 - 240 V, 720 W, 50/60 Hz, 10 A, 5 A

  • 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

£95.28
£133.99

In Stock|   FREE UK Delivery
Save £32.01
PSU | Cooler Master 650W MWE Gold V3 ATX 3.1 PSU, Fully Wired, HDB Bearing
SKU: 405752MPE-6502-ACAAG-3GUK

Cooler Master 650W MWE Gold V3 ATX 3.1 PSU, Fully Wired, HDB Bearing Fan, 80+ Gold, White

  • Cooler Master
  • MPE-6502-ACAAG-3GUK
  • 4719512157725
  • PSU

£73.98
£105.99

In Stock|   FREE UK Delivery
Save £35.39
PSU | Cooler Master MWE Bronze 750 V3 230V power supply unit 750 W 24pin ATX
SKU: 405753MPE-7506-ACAG-GUK

Cooler Master MWE Bronze 750 V3 230V power supply unit 750 W 24-pin ATX ATX Black

  • ATX 3.1 support
  • High temperature resilience
  • Quiet HDB fan
  • 80 Plus Bronze certified efficiency
  • Embossed cable

£83.60
£118.99

In Stock|   FREE UK Delivery
Save £35.26
PSU | be quiet! Pure Power 13 M | 550W, 550 W, 100  240 V, 600 W, 50/60 Hz,
SKU: 406575BP024EU

be quiet! Pure Power 13 M | 550W, 550 W, 100 - 240 V, 600 W, 50/60 Hz, 10 A, 5 A

  • 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

£85.73
£120.99

In Stock|   FREE UK Delivery
Save £49.04
PSU | Cooler Master MWE Gold 750 V2 ATX 3.1 White Edition power supply unit
SKU: 407026MPE-7501-AFAAG-3EGEU

Cooler Master MWE Gold 750 V2 ATX 3.1 White Edition power supply unit 750 W 24-pin ATX

  • ATX 3.1 support
  • A 90-degree 12V-2x6 adapter cable
  • High temperature resilience??
  • High-quality Japanese capacitors
  • Fully modular cabling

£119.95
£168.99

In Stock|   FREE UK Delivery
Save £44.41
PSU | be quiet! PURE POWER 12 1000W power supply unit 20+4 pin ATX ATX Black
SKU: 405516BP005EU

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

£125.58
£169.99

In Stock|   FREE UK Delivery
Save £14.34
PSU | be quiet! System Power 11 450W power supply unit 20+4 pin ATX ATX
SKU: 406574BP009EU

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

£57.65
£71.99

In Stock|   FREE UK Delivery
Save £15.97
PSU | Cooler Master 750W MWE Bronze V2 230V ATX 2.52 PSU, Fully Wired, HDB
SKU: 409604MPE-7501-ACAAW-3BUK

NEW

Cooler Master 750W MWE Bronze V2 230V ATX 2.52 PSU, Fully Wired, HDB Bearing Fan, 80+ Bronze

  • Cooler Master
  • MPE-7501-ACAAW-3BUK
  • 4719512145784
  • PSU

£60.02
£75.99

In Stock|   FREE UK Delivery
Save £11.29
PSU | be quiet! Pure Power 13 M | 850W, 850 W, 100  240 V, 900 W, 50/60 Hz,
SKU: 409603BP027EU

NEW

be quiet! Pure Power 13 M | 850W, 850 W, 100 - 240 V, 900 W, 50/60 Hz, 12 A, 6 A

  • 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

£118.46
£129.75

In Stock|   FREE UK Delivery
Save £31.65
PSU | be quiet! System Power 11 750W power supply unit 20+4 pin ATX ATX
SKU: 406579BP012EU

be quiet! System Power 11 750W 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 600W and 3 PCIe 6-2 connectors for high-end GPUs

£71.34
£102.99

In Stock|   FREE UK Delivery
Save £191.22
PSU | Lenovo ThinkSystem 750W 230V Titanium Hot-Swap | In Stock
SKU: 4062344P57A82020

Lenovo ThinkSystem 750W 230V Titanium Hot-Swap

  • Lenovo
  • 4P57A82020
  • 0889488655946
  • PSU

£472.77
£663.99

In Stock|   FREE UK Delivery
455 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.