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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
429 products found   
Save £17.81
PSU | Vida Lite 650W ATX PSU, Fluid Dynamic UltraQuiet Fan, PCIe, Flat White
VIDAPSU
SKU: 388883AA-650-YY-WHT

Vida Lite 650W ATX PSU, Fluid Dynamic Ultra-Quiet Fan, PCIe, Flat White Cables, Power Lead Not Included, White

  • VIDA
  • AA-650-YY-WHT
  • 5056733100437
  • PSU

£39.18
£56.99

In Stock|   FREE UK Delivery
Save £72.78
PSU | MSI MPG A1250GS PCIE5 power supply unit 1250 W 20+4 pin ATX ATX Black
MSIPSU
SKU: 397042MPG A1250GS PCIE5

MSI MPG A1250GS PCIE5 power supply unit 1250 W 20+4 pin ATX ATX Black

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

£210.21
£282.99

In Stock|   FREE UK Delivery
Save £30.91
PSU | VIDA ATX-500W-WHT power supply unit 20+4 pin ATX White
VIDAPSU
SKU: 388877ATX-500W-WHT

VIDA ATX-500W-WHT power supply unit 20+4 pin ATX White

  • VIDA
  • ATX-500W-WHT
  • 5056733100444
  • PSU

£50.08
£80.99

In Stock|   FREE UK Delivery
Save £49.45
PSU | Asrock 850W Challenger CL850G PSU, Fully Wired, 80+ Gold, ATX 3.1,
SKU: 39606690-UXC085-GNGAAA

Asrock 850W Challenger CL-850G PSU, Fully Wired, 80+ Gold, ATX 3.1, PCIe 5.1

  • Asrock
  • 90-UXC085-GNGAAA
  • 4710483948367
  • PSU

£98.54
£147.99

In Stock|   FREE UK Delivery
Save £27.79
PSU | Asrock 550W Challenger CL-550B PSU, Fully Wired, 80+ Bronze, ATX 2.52
SKU: 39605990-UXC055-BNGAAA

Asrock 550W Challenger CL-550B PSU, Fully Wired, 80+ Bronze, ATX 2.52

  • Asrock
  • 90-UXC055-BNGAAA
  • 4710483948015
  • PSU

£65.20
£92.99

In Stock|   FREE UK Delivery
Save £51.37
PSU | Antec Gsk Atx3.1 850W Power Supply, White,80 Plus Gold, Full Modular,
SKU: 3940290-761345-20093-6

Antec Gsk Atx3.1 850W Power Supply, White,80 Plus Gold, Full Modular, Pcie 5.1, Jp Capacitors, Silent Fdb Fan, Circuitshield Protection

  • Antec
  • 0-761345-20093-6
  • 0761345200936
  • PSU

£107.62
£158.99

In Stock|   FREE UK Delivery
Save £33.83
PSU | MSI MPG A850GS PCIE5 power supply unit 850 W 24-pin ATX ATX Black
MSIPSU
SKU: 395514MPG A850GS PCIE5

MSI MPG A850GS PCIE5 power supply unit 850 W 24-pin ATX ATX Black

  • MSI
  • MPG A850GS PCIE5
  • 4711377243780
  • PSU

£135.79
£169.62

In Stock|   FREE UK Delivery
Save £43.70
PSU | MSI MPG A1000GS PCIE5 power supply unit 1000 W 24-pin ATX ATX Black
MSIPSU
SKU: 395513MPG A1000GS PCIE5

MSI MPG A1000GS PCIE5 power supply unit 1000 W 24-pin ATX ATX Black

  • MSI
  • MPG A1000GS PCIE5
  • 4711377243773
  • PSU

£165.06
£208.76

In Stock|   FREE UK Delivery
Save £35.51
PSU | GIGABYTE P750BS Power Supply  PCIe 5.0, 80 PLUS Bronze, 120mm Fan, ATX
SKU: 397294GP-P750BS-UK

GIGABYTE P750BS Power Supply - PCIe 5.0, 80 PLUS Bronze, 120mm Fan, ATX compatible, UK 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

£58.48
£93.99

In Stock|   FREE UK Delivery
Save £43.18
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

£56.81
£99.99

In Stock|   FREE UK Delivery
Save £27.45
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
  • R-PL650D-FC0B-UK-V2
  • 6933412721130
  • PSU

£61.54
£88.99

In Stock|   FREE UK Delivery
Save £46.90
PSU | GIGABYTE AORUS ELITE P1000W ICE Power Supply Unit  PCIe 5.0, 80 PLUS
SKU: 395359GP-AE1000PM PG5 ICE

GIGABYTE AORUS ELITE P1000W ICE Power Supply Unit - PCIe 5.0, 80 PLUS Platinum, Fully modular design, 120mm Fan, ATX 3.0 compatible, EU Plug, 1000 W, 100 - 240 V, 50/60 Hz, 15 - 6.5 A, Active, 125 W

  • ATX 3.0 and PCIe Gen 5.0 ready (compatible with ATX 3.1)
  • 80 PLUS Platinum certified
  • 100% Japanese capacitors
  • 120mm smart Fluid Dynamic Bearing (FDB) fan
  • Compact design

£145.49
£192.39

In Stock|   FREE UK Delivery
Save £38.56
PSU | GIGABYTE UD1600PM PG5 AI TOP Power Supply  PCIe 5.0, 80 PLUS Platinum,
SKU: 397379GP-UD1600PM PG5 AI TOP

GIGABYTE UD1600PM PG5 AI TOP Power Supply - PCIe 5.0, 80 PLUS Platinum, Fully Modular Design, 120mm Fan, ATX 3.1 compatible, UK Plug

  • 16-pin PCIe cable * 4 support PCIe Gen 5.0 graphic cards
  • ATX 3.1 and PCIe Gen 5.0 ready
  • Server-grade Ultra Durable: Main Japanese capacitors, enhanced thermal solution, 140mm smart double ball bearing fan, OVP/OPP/SCP/UVP/OCP/OTP protection
  • 80 PLUS Platinum certified
  • Fully modular design

£318.77
£357.33

In Stock|   FREE UK Delivery
Save £24.79
PSU | ENDORFY Vero L5 Bronze 600W power supply unit 24-pin ATX ATX Black
SKU: 394132EY7A005-U1

ENDORFY Vero L5 Bronze 600W power supply unit 24-pin ATX ATX Black

  • Endorfy
  • EY7A005-U1
  • 5903018668314
  • PSU

£56.20
£80.99

In Stock|   FREE UK Delivery
Save £28.49
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

  • Qnap
  • PWR-PSU-300W-DT02
  • 4713213518465
  • PSU

£156.21
£184.70

In Stock|   FREE UK Delivery
429 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.