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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 £191.22
PSU | NETGEAR APS350W network switch component Power supply
SKU: 349137APS350W-100NES

NETGEAR APS350W network switch component Power supply

  • PSU for M4350-24G4XF, M4350-48G4XF, M4350-44M4X4V, M4350-24X4V, and M4350-24F4V?
  • C14 connector?
  • 110V-240V AC power input?
  • Up to 350W output power at 110/220V AC
  • PSU for M4350-24G4XF, M4350-48G4XF, M4350-44M4X4V, M4350-24X4V, and M4350-24F4V?

£311.78
£503.00

In Stock|   FREE UK Delivery
Save £1,221.58
PSU | HPE Networking 5710 450W 48V FB DC Power Supply Unit
HPPSU
SKU: 351991JL688A

HPE Networking 5710 450W 48V FB DC Power Supply Unit

  • HP
  • JL688A
  • 0190017354941
  • PSU

£597.41
£1818.99

In Stock|   FREE UK Delivery
Save £215.39
PSU | Cisco MA-PWR-640WAC network switch component Power supply
SKU: 357875MA-PWR-640WAC

Cisco MA-PWR-640WAC network switch component Power supply

  • Cisco
  • MA-PWR-640WAC
  • 0810979012382
  • PSU

£668.47
£883.86

In Stock|   FREE UK Delivery
Save £67.64
PSU | Cisco MA-PWR-250WAC network switch component Power supply
SKU: 358023MA-PWR-250WAC

Cisco MA-PWR-250WAC network switch component Power supply

  • Cisco
  • MA-PWR-250WAC
  • 0810979012375
  • PSU

£353.09
£420.73

In Stock|   FREE UK Delivery
Save £338.25
PSU | Cisco MA-PWR-1025WAC network switch component Power supply
SKU: 358024MA-PWR-1025WAC

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

  • Cisco
  • MA-PWR-1025WAC
  • 0810979012399
  • PSU

£1017.45
£1355.70

In Stock|   FREE UK Delivery
Save £213.72
PSU | HPE Aruba Networking X372 54VDC 680W 100-240VAC Power Supply
HPPSU
SKU: 396561JL086A.

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

  • HP
  • JL086A.
  • 0888793596722
  • PSU

£356.27
£569.99

In Stock|   FREE UK Delivery
Save £62.06
PSU | NETGEAR APS600W network switch component Power supply
SKU: 396815APS600W-300NES

NETGEAR APS600W network switch component Power supply

  • C14 connector
  • 110V-240V AC power input
  • Up to 600W output power at 110/220V AC

£368.56
£430.62

In Stock|   FREE UK Delivery
Save £66.54
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
  • PSU

£326.11
£392.65

In Stock|   FREE UK Delivery
Save £284.06
PSU | HPE Aruba Networking CX 6300M 1050W 36-72VDC Input PoE Power Supply
HPPSU
SKU: 398551JL758A

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

  • HP
  • JL758A
  • 0190017452623
  • PSU

£1268.14
£1552.20

In Stock|   FREE UK Delivery
Save £1,631.92
PSU | APC SmartUPS OnLine, 5kVA, Tower, 230V, 6x C13+4x C19 IEC outlets,
APCUPS
SKU: 49248SRT5KXLI

APC Smart-UPS On-Line, 5kVA, Tower, 230V, 6x C13+4x C19 IEC outlets, Network Card+SmartSlot, Extended runtime, W/O rail kit

  • APC
  • SRT5KXLI
  • 0731304301615
  • UPS

£4300.07
£5931.99

In Stock|   FREE UK Delivery
Save £18.23
PSU | Vortex 1000W Power Supply - CSZ1000V5 | In Stock | Quzo UK
SKU: 397514CSZ1000V5

Vortex 1000W Power Supply - CSZ1000V5

  • Vortex
  • CSZ1000V5
  • PSU

£140.09
£158.32

In Stock|   FREE UK Delivery
Save £37.72
PSU | PSU 850W SUPREMO FM6 ATX3.1 MOD 80+G | In Stock | Quzo UK
SKU: 398315EY7A012-U1

PSU 850W SUPREMO FM6 ATX3.1 MOD 80+G

  • Endorfy
  • EY7A012-U1
  • 5903018668512
  • PSU

£95.27
£132.99

In Stock|   FREE UK Delivery
Save £43.65
PSU | PSU 1000W SUPREMO FM6 ATX3.1 MOD 80+G | In Stock | Quzo UK
SKU: 398316EY7A011-U1

PSU 1000W SUPREMO FM6 ATX3.1 MOD 80+G

  • Endorfy
  • EY7A011-U1
  • 5903018668505
  • PSU

£115.34
£158.99

In Stock|   FREE UK Delivery
PSU | GIGABYTE P750GM power supply unit 750 W 20+4 pin ATX ATX Black
SKU: 271415GP-P750GM-UK

GIGABYTE P750GM power supply unit 750 W 20+4 pin ATX ATX Black

  • 80 PLUS Gold certified
  • Fully modular design
  • 120mm Smart Hydraulic Bearing (HYB) Fan
  • Main Japanese capacitors
  • Powerful single +12V rail

Sorry, temporarily out of stock
PSU | ASUS ROG -THOR-1200P power supply unit 1200 W 24-pin ATX ATX Black
AsusPSU
SKU: 14625190YE0080-B001N0

ASUS ROG -THOR-1200P power supply unit 1200 W 24-pin ATX ATX Black

  • Aura Sync : Advanced customization with addressable RGB LEDs and Aura Sync compatibility
  • OLED Power Display : Real-time power draw monitoring with OLED Power Display
  • ROG Thermal Solution : 0db cooling with dustproof IP5X Wing-blade Fan and ROG heatsink design
  • 80 PLUS Platinum : Built with 100% Japanese capacitors and other premium components
  • Sleeved Cables : For easy building and superior aesthetics

Sorry, temporarily out of stock
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.