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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 £41.28
PSU | Asrock 1000W Steel Legend SL1000GW PSU, Fully Modular, 80+ Gold,
SKU: 398855SL-1000GW/UK

Asrock 1000W Steel Legend SL-1000GW PSU, Fully Modular, 80+ Gold, Cybenetics Platinum & Lambda A, ATX 3.1, PCIe 5.1, White

  • Asrock Steel Legend Fully Modular, 80+ Gold Psu
  • Icool Mode On
  • Icool Mode Off
  • 80 Plus Gold Certified
  • Cybenetics Platinum And Lambda A Certified

£161.21
£202.49

In Stock|   FREE UK Delivery
Save £74.89
PSU | Cooler Master GX II Gold 850 ATX 3.1, 850 W, 100  240 V, 50/60 Hz, 5
SKU: 401557MPX-8503-AFAG-2EBUK

Cooler Master GX II Gold 850 ATX 3.1, 850 W, 100 - 240 V, 50/60 Hz, 5 - 10 A, Active, 120 W

  • ATX 3.1 support & a durable 12V-2X6 cable
  • 80 Plus Gold certified efficiency
  • Silent fan performance with a zero-RPM mode
  • Separated thermal technologies
  • Fully modular cabling

£95.10
£169.99

In Stock|   FREE UK Delivery
Save £30.19
PSU | Fujitsu PYPU503. Total power: 500 W. Purpose: Server, 80 PLUS
SKU: 334371PY-PU503

Fujitsu PY-PU503. Total power: 500 W. Purpose: Server, 80 PLUS certification: 80 PLUS Titanium

  • Total Power: 500 W. Purpose: Server
  • 80 Plus CErtification: 80 Plus Titanium
  • Product Family: PY-PU503
  • Collection Model: Fujitsu PY-PU503
  • MPN: PY-PU503

£230.80
£260.99

In Stock|   FREE UK Delivery
Save £41.06
PSU | ENDORFY Vero L5 Bronze 700 W power supply unit 24-pin ATX ATX Black
SKU: 395600EY7A006-U1

ENDORFY Vero L5 Bronze 700 W power supply unit 24-pin ATX ATX Black

  • 80 PLUS® Bronze certified
  • DC-DC voltage conversion
  • Taiwanese Teapo capacitors
  • Powerful and durable Stratus fan
  • Easy cable management

£58.93
£99.99

In Stock|   FREE UK Delivery
Save £44.39
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

£110.60
£154.99

In Stock|   FREE UK Delivery
Save £7.04
PSU | VIDA AA-650-YY power supply unit 650 W 24-pin ATX ATX White
VIDAPSU
SKU: 388883AA-650-YY-WHT

VIDA AA-650-YY power supply unit 650 W 24-pin ATX ATX White

  • Vida Lite Power Supplies - A New Brand Of Psu That Ensures Stability And Value For Money
  • Cooling: 12Cm Fluid Dynamic Ultra-Quiet White Fan&Nbsp
  • ATX 12V Compliant For Most CPUs And Mainboards&Nbsp
  • White Flat Cables
  • Span Style="Color: RGB(0

£26.95
£33.99

In Stock|   FREE UK Delivery
Save £84.63
PSU | Fujitsu PYPU901. Total power: 900 W. Purpose: Server, 80 PLUS
SKU: 327262PY-PU901

Fujitsu PY-PU901. Total power: 900 W. Purpose: Server, 80 PLUS certification: 80 PLUS Titanium

  • Power Output: 900 W
  • Total Power: 900 W. Purpose: Server
  • 80 Plus CErtification: 80 Plus Titanium
  • Product Family: PY-PU901
  • Collection Model: Fujitsu PY-PU901

£374.36
£458.99

In Stock|   FREE UK Delivery
Save £7.10
PSU | Endorfy Vero L5 Bronze 500W 87x 140x150mm Power Supply Unit
SKU: 394133EY7A004-U1

Endorfy Vero L5 Bronze 500W 87x 140x150mm Power Supply Unit

  • Endorfy
  • EY7A004-U1
  • 5903018668321
  • PSU

£51.89
£58.99

In Stock|   FREE UK Delivery
Save £5.71
PSU | Deepcool Pl650d 650W 80 Plus Bronze Power Supply With 120Mm
SKU: 395122R-PL650D-FC0B-UK-V2

Deepcool Pl650d 650W 80 Plus Bronze Power Supply With 120Mm Hydro-Bearing Fan, Atx3.1 Amp; Pcie 5.0 Support, Non-Modular Design Psu

  • Deepcool Pl650d 80 Plus Bronze Power Supply Is Engineered To Perfection, Delivering Stable And Reliable Power For Mid-Range To High-Performance Desktop Systems. This Power Supply Unit (Psu) Is Designed In Compliance With Intel?S ATX3.0 Standard And A Nat
  • Model: : Pl650d:
  • Colour: : Black:
  • Power Capacity: : 650W:
  • Dimensions: : 15014086Mm (WLH):

£60.28
£65.99

In Stock|   FREE UK Delivery
Save £52.67
PSU | Antec GSK ATX3.1 power supply unit 850 W 20+4 pin ATX ATX White
SKU: 3940290-761345-20093-6

Antec GSK ATX3.1 power supply unit 850 W 20+4 pin ATX ATX White

  • Atx 3.1 & PCIe 5.1 CompatibleOur New Gsk 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 Included PCIe 5.1
  • High-Quality Jp CapacitorsEquipped With High-Quality Jp Capacitors, Our Power Supplies AChieve Unprecedented Tight Voltage Regulation And Minimal Ripple And Noise, Maximizing Your System's Performance
  • Phasewavetm DesignIntroducing Our Phasewavetm Design, A Server-Class Llc Design Featuring Synchronous Rectification Based On A Dc-Dc Topology. This Design Ensures Unparalleled Power Delivery Efficiency And Stability For Your System
  • CircuitshieldtmThe Full Suite Of Industrial-Grade Protections Includes Ocp, Ovp, Uvp, Scp, Opp, Otp, Sip, And Nlo, Ensuring The Safety And Reliability Of Your Power Supply In Any Situation
  • 120Mm Fdb Silent FanThe Whisper-Quiet, 120Mm Fluid-Dynamic Bearing (Fdb) Fan Provides High Airflow With The Durability And Longevity That Is A Signature Of Antec Quality

£106.32
£158.99

In Stock|   FREE UK Delivery
Save £66.23
PSU | QNAP PWR-PSU-300W-DT02 power supply unit Silver | In Stock
QnapPSU
SKU: 394863PWR-PSU-300W-DT02

QNAP PWR-PSU-300W-DT02 power supply unit Silver

  • Total Power: 300 W. Purpose: Server. Colour: Silver
  • Number Of Fans: 1 Fan(s)
  • Product Family: PWR-PSU-300W-DT02
  • Collection Model: Qnap PWR-PSU-300W-DT02
  • MPN: PWR-PSU-300W-DT02

£165.76
£231.99

In Stock|   FREE UK Delivery
Save £44.14
PSU | Corsair RMe Series RM1200e power supply unit 1200 W 24pin ATX ATX
SKU: 399038CP-9020258-UK

Corsair RMe Series RM1200e power supply unit 1200 W 24-pin ATX ATX Black

  • Corsair Rme Series Rm1200e ATX Power Supply - Fully Modular - ATX 3.1 - 80 Plus Gold - Cybenetics Platinum - Low-Noise - 1200 Watts - Ten-Year Warranty
  • Fully Modular Psu
  • Atx 3.1 Compliant
  • Keeps Quiet:
  • 105°C-Rated 100% Japanese Electrolytic Capacitors

£178.75
£222.89

In Stock|   FREE UK Delivery
Save £20.61
PSU | Corsair RM750e power supply unit 750 W 24-pin ATX ATX Black
SKU: 395507CP-9020295-UK

Corsair RM750e power supply unit 750 W 24-pin ATX ATX Black

  • 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

£110.60
£131.21

In Stock|   FREE UK Delivery
Save £19.59
PSU | be quiet! Pure Power 13 M | 850W power supply unit 20+4 pin ATX ATX
SKU: 409603BP027EU

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

  • 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

£110.16
£129.75

In Stock|   FREE UK Delivery
Save £40.61
PSU | be quiet! Pure Power 13 M | 650W power supply unit 20+4 pin ATX ATX
SKU: 406576BP025EU

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

£93.38
£133.99

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.