Sales/Support

0203 195 3902

 

My Basket

£0.00

 
Multi Award-Winning Family Business
 
Hassle Free 60 Day Returns
 
Free UK Delivery
 
Spread the Cost
Home / Memory / High-Quality Computer PSUs for Sale | Quzo UK
Show Filter

Brand -

Product Type +

Product Family +

Form Factor +

Type +

Internal Memory +

Total power +

Product colour +

Fan diameter +

80 PLUS certification +

Motherboard power connector +

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
438 products found   
Save £42.97
PSU | Asrock 650W Steel Legend SL650G PSU, Fully Modular, 80+ Gold,
SKU: 39606290-UXS065-GFGAAA

Asrock 650W Steel Legend SL-650G PSU, Fully Modular, 80+ Gold, Cybenetics Platinum & Lambda A+, ATX 3.1

  • Asrock
  • 90-UXS065-GFGAAA
  • 4710483948923
  • PSU

£100.02
£142.99

In Stock|   FREE UK Delivery
Save £40.47
PSU | Asrock 650W Challenger CL-650G PSU, Fully Wired, 80+ Gold, ATX 3.1
SKU: 39606190-UXC065-GNGAAA

Asrock 650W Challenger CL-650G PSU, Fully Wired, 80+ Gold, ATX 3.1

  • Asrock
  • 90-UXC065-GNGAAA
  • 4710483948152
  • PSU

£83.52
£123.99

In Stock|   FREE UK Delivery
Save £132.76
PSU | MSI MEG Ai1600T PCIE5 power supply unit 1600 W 24-pin ATX ATX Black
MSIPSU
SKU: 396287MEG AI1600T PCIE5

MSI MEG Ai1600T PCIE5 power supply unit 1600 W 24-pin ATX ATX Black

  • MSI
  • MEG AI1600T PCIE5
  • 4711377238830
  • PSU

£544.67
£677.43

In Stock|   FREE UK Delivery
Save £20.69
PSU | GIGABYTE AORUS ELITE P1000W ICE Power Supply Unit  PCIe 5.0, 80 PLUS
SKU: 397377GP-AE1000PM PG5

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

  • 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

£151.36
£172.05

In Stock|   FREE UK Delivery
Save £46.08
PSU | Cooler Master GX II Gold 750 ATX 3.1 | In Stock | Quzo UK
SKU: 401556MPX-7503-AFAG-2EBUK

Cooler Master GX II Gold 750 ATX 3.1

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

£124.91
£170.99

In Stock|   FREE UK Delivery
Save £29.37
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
  • CP-9020258-UK
  • 0840006696322
  • PSU

£193.52
£222.89

In Stock|   FREE UK Delivery
Save £39.00
PSU | Asrock 750W Challenger CL750B PSU, Fully Wired, 80+ Bronze, ATX 2.52,
SKU: 39606390-UXC075-BNGAAA

Asrock 750W Challenger CL-750B PSU, Fully Wired, 80+ Bronze, ATX 2.52, PCIe 5.1

  • Asrock
  • 90-UXC075-BNGAAA
  • 4710483948220
  • PSU

£81.99
£120.99

In Stock|   FREE UK Delivery
Save £35.50
PSU | Corsair RMe Series RM650e power supply unit 650 W 24-pin ATX ATX Black
SKU: 397397CP-9020302-UK

Corsair RMe Series RM650e power supply unit 650 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

£85.49
£120.99

In Stock|   FREE UK Delivery
Save £23.18
PSU | ASUS ROG STRIX1000PGAMINGWHITE power supply unit 1000 W 20+4 pin ATX
AsusPSU
SKU: 39909590YE00W4-B0NA00

ASUS ROG -STRIX-1000P-GAMING-WHITE power supply unit 1000 W 20+4 pin ATX ATX

  • GaN MOSFET delivers superior power efficiency by up to 30% and a more organized internal layout for cooler operation
  • "GPU-FIRST" voltage sensing with patented-intelligent voltage stabilizer enhances voltage delivery by up to 45% to your graphics card for smoother gameplay and unwavering performance
  • Large ROG heatsinks cover critical components, delivering lower temperatures and noise than reference designs
  • Dual ball fan bearings can last up to twice as long as sleeve bearing designs
  • 0dB technology lets you enjoy light gaming in relative silence

£269.30
£292.48

In Stock|   FREE UK Delivery
Save £40.66
PSU | GIGABYTE UD750GM PG5 power supply unit 750 W 20+4 pin ATX ATX Black
SKU: 398566GP-UD750GM PG5-UK

GIGABYTE UD750GM PG5 power supply unit 750 W 20+4 pin ATX ATX Black

  • Ultra Durable
  • Main Japanese capacitors
  • Enhanced thermal solution
  • 120mm smart hydraulic bearing (HYB) fan
  • OVP/OPP/SCP/UVP/OCP/OTP protection

£93.33
£133.99

In Stock|   FREE UK Delivery
Save £134.74
PSU | Corsair HXi Series HX1200i power supply unit 1200 W 24-pin ATX ATX
SKU: 399619CP-9020307-UK

Corsair HXi Series HX1200i power supply unit 1200 W 24-pin ATX ATX

  • Compatible with next-gen GPUs
  • Dual 12V-2x6 cables
  • Fluid Dynamic Bearing fan with Zero RPM mode
  • 105°C rated 100% Japanese electrolytic capacitors
  • 10-year warranty

£250.25
£384.99

In Stock|   FREE UK Delivery
Save £51.30
PSU | Cooler Master GX II Gold 850 ATX 3.1 | In Stock | Quzo UK
SKU: 401557MPX-8503-AFAG-2EBUK

Cooler Master GX II Gold 850 ATX 3.1

  • 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

£139.69
£190.99

In Stock|   FREE UK Delivery
Save £75.92
PSU | HPE 1000W Flex Slot Titanium Hot Plug Power Supply Kit
HPPSU
SKU: 404036P03178-B21S

HPE 1000W Flex Slot Titanium Hot Plug Power Supply Kit

  • Delivering new 1600W HPE Flex Slot Power Supply with 48V DC input option
  • 800W HPE Flex Slot Power Supply with 96% efficiency, 80PLUS Titanium certified1
  • Delivers 48V DC input option in the HPE Flexible Slot Power Supply form factor
  • 800W universal HPE Flex Slot Power Supply enables both 277V AC and 380V DC input options
  • HPE Flex Slot 800W Power Supply with 400W battery backup enabling HPE Scalable Persistent Memory Solution

£179.07
£254.99

In Stock|   FREE UK Delivery
Save £32.99
PSU | Cooler Master 850W MWE Gold V3 ATX 3.1 PSU, Fully Wired, HDB Bearing
SKU: 404241MPE-8506-ACAG-BUK

Cooler Master 850W MWE Gold V3 ATX 3.1 PSU, Fully Wired, HDB Bearing Fan, 80+ Gold

  • Cooler Master
  • MPE-8506-ACAG-BUK
  • 4719512153420
  • PSU

£98.00
£130.99

In Stock|   FREE UK Delivery
Save £63.58
PSU | Asrock 850W Phantom Gaming PG850G PSU, Fully Modular, 80+ Gold,
SKU: 39897990-UXP085-GFGAAB

Asrock 850W Phantom Gaming PG-850G PSU, Fully Modular, 80+ Gold, Cybenetics Platinum & Lambda A+, ATX 3.1, PCIe 5.1

  • Asrock
  • 90-UXP085-GFGAAB
  • 4710483948503
  • PSU

£160.41
£223.99

In Stock|   FREE UK Delivery
438 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.