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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
441 products found   
Save £244.26
PSU | HPE Aruba Networking X372 54VDC 1600W 110-240VAC Power Supply
SKU: 245926JL670A

HPE Aruba Networking X372 54VDC 1600W 110-240VAC Power Supply

  • HP
  • JL670A
  • 0190017339658
  • Network Switches

£770.73
£1014.99

In Stock|   FREE UK Delivery
Save £94.16
PSU | HP 5400R 700W PoE+ zl2 Power Supply power supply unit
SKU: 53825J9828A

HP 5400R 700W PoE+ zl2 Power Supply power supply unit

  • Product Type: Power Supply. Compatibility: Aruba 5400R Zl2. Total Power: 700 W. Width: 189.2 mm
  • Depth: 158.7 mm
  • Height: 129.5 mm
  • Collection Model: HP J9828A
  • Colour Of Product: Silver

£376.83
£470.99

In Stock|   FREE UK Delivery
Save £223.97
PSU | Cisco PWR-C1-350WAC-P= network switch component Power supply
SKU: 192324PWR-C1-350WAC-P=

Cisco PWR-C1-350WAC-P= network switch component Power supply

  • Product Type: Power Supply
  • Colour: Black
  • Material: Metal. Total Power: 350 W
  • Ac Input Voltage: 100 - 240 V
  • Ac Input Frequency: 50 - 60 Hz. Width: 82.5 mm

£472.02
£695.99

In Stock|   FREE UK Delivery
Save £339.10
PSU | Cisco PWR-C5-125WAC= network switch component Power supply
SKU: 188751PWR-C5-125WAC=

Cisco PWR-C5-125WAC= network switch component Power supply

  • Product Family: PWR-C5-125WAC=
  • Collection Model: Cisco Cisco PWR-C5-125WAC=
  • Collection Model: Cisco PWR-C5-125WAC=
  • Year: 2018
  • MPN: PWR-C5-125WAC=

£1131.89
£1470.99

In Stock|   FREE UK Delivery
Save £668.24
PSU | Cisco PWR-C1-1100WAC-P= network switch component Power supply
SKU: 188752PWR-C1-1100WAC-P=

Cisco PWR-C1-1100WAC-P= network switch component Power supply

  • Product Type: Power Supply
  • Colour: Black
  • Material: Steel. Connectivity Technology: Wired. Total Power: 1100 W
  • Ac Input Voltage: 100 - 240 V
  • Ac Input Frequency: 50 Hz. CErtification: 80+ Platinum

£1350.75
£2018.99

In Stock|   FREE UK Delivery
Save £696.30
PSU | Cisco PWR-C5-1KWAC= network switch component Power supply
SKU: 190712PWR-C5-1KWAC=

Cisco PWR-C5-1KWAC= network switch component Power supply

  • Product Family: PWR-C5-1KWAC=
  • Collection Model: Cisco Cisco PWR-C5-1KWAC=
  • Collection Model: Cisco PWR-C5-1KWAC=
  • Year: 2018
  • MPN: PWR-C5-1KWAC=

£2446.69
£3142.99

In Stock|   FREE UK Delivery
Save £478.31
PSU | Cisco PWR-C5-600WAC= network switch component Power supply
SKU: 189183PWR-C5-600WAC=

Cisco PWR-C5-600WAC= network switch component Power supply

  • Product Type: Power Supply
  • Colour: Black
  • Material: Metal. Total Power: 600 W
  • Product Family: PWR-C5-600WAC=
  • Collection Model: Cisco Cisco PWR-C5-600WAC=

£1614.68
£2092.99

In Stock|   FREE UK Delivery
Save £175.34
PSU | Cisco PWR-C6-125WAC= network switch component Power supply
SKU: 241452PWR-C6-125WAC=

Cisco PWR-C6-125WAC= network switch component Power supply

  • Cisco
  • PWR-C6-125WAC=
  • 0889728197434
  • Network Switches

£611.65
£786.99

In Stock|   FREE UK Delivery
Save £469.35
PSU | Cisco C9K-PWR-650WAC-R= network switch component Power supply
SKU: 198212C9K-PWR-650WAC-R=

Cisco C9K-PWR-650WAC-R= network switch component Power supply

  • Product Type: Power Supply
  • Colour: Black
  • Material: Metal. Total Power: 650 W
  • Ac Input Voltage: 100 - 240 V
  • Ac Input Frequency: 47 - 63 Hz

£1599.64
£2068.99

In Stock|   FREE UK Delivery
Save £286.59
PSU | Cisco PWR-C6-600WAC= network switch component Power supply
SKU: 241453PWR-C6-600WAC=

Cisco PWR-C6-600WAC= network switch component Power supply

  • The Many Industrys First Include: Up To 1Tb Of Stacking Bandwidth: With Stackwise-1T
  • Bringing Stackable High-Speed Fiber To The ACcess Highest Multigigabit Ports: With Standalone And Stackwise-1T
  • Catalyst 9300X Models Enable 48 Mgig Ports In Standalone And 448 Mgig Ports With An 8-Member Stack Highest 90W Upoe+ Density: Enable Your Ot/It Needs With Up To 36 Ports Of 90W Upoe+ For Standalone Or 288 Ports Of 90W Upoe+ With A 8-Member Stack.
  • The Catalyst 9300X Comes With 100G Line Rate IPSec To Enable Various Options For New Edge Connectivity Secure Tunnel Connectivity: With The New Edge
  • Enhanced Application Hosting: With 2X Capacity And Additional Ram

£975.40
£1261.99

In Stock|   FREE UK Delivery
Save £313.74
PSU | Cisco MA-PWR-1025WAC network switch component Power supply
SKU: 358024MA-PWR-1025WAC

Cisco MA-PWR-1025WAC network switch component Power supply

  • Product Type: Power Supply
  • Colour: Black
  • Total Power: 1025 W
  • Ac Input Voltage: 100 - 240 V
  • Ac Input Frequency: 47 - 63 Hz

£1041.96
£1355.70

In Stock|   FREE UK Delivery
Save £151.38
PSU | Cisco NXA-PAC-650W-PE= network switch component Power supply
SKU: 259736NXA-PAC-650W-PE=

Cisco NXA-PAC-650W-PE= network switch component Power supply

  • Cisco
  • NXA-PAC-650W-PE=
  • 0882658859533
  • Network Switches

£367.61
£518.99

In Stock|   FREE UK Delivery
Save £212.64
PSU | HPE Aruba Networking X372 54VDC 680W 100-240VAC Power Supply
SKU: 396561JL086A.

HPE Aruba Networking X372 54VDC 680W 100-240VAC Power Supply

  • Product Family: X372 54VDC 680W 100240VAC PS
  • Collection Model: HP Aruba Networking X372 54VDC 680W 100-240VAC Power Supply
  • Collection Model: HP X372 54VDC 680W 100240VAC PS
  • MPN: JL086A
  • Year: 2015

£357.35
£569.99

In Stock|   FREE UK Delivery
Save £65.56
PSU | Ruijie Networks RG-PA600I-P-F network switch component Power supply
SKU: 397335RG-PA600I-P-F

Ruijie Networks RG-PA600I-P-F network switch component Power supply

  • RUIJIE
  • RG-PA600I-P-F
  • 06971693272781
  • Network Switches

£327.09
£392.65

In Stock|   FREE UK Delivery
Save £281.29
PSU | HPE Aruba Networking CX 6300M 1050W 36-72VDC Input PoE Power Supply
SKU: 398551JL758A

HPE Aruba Networking CX 6300M 1050W 36-72VDC Input PoE Power Supply

  • Product Type: Power Supply
  • Compatibility: Aruba 6300M. Total Power: 1050 W
  • Dc Voltage Range: 36 - 72 V. Width: 74 mm
  • Depth: 226 mm
  • Height: 41 mm

£1270.91
£1552.20

In Stock|   FREE UK Delivery
441 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.