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
479 products found   
Save £32.02
PSU | FSP VITA BD 850W Power supply unit ATX ATX3.1 Black
FspPSU
SKU: 431210VITA-850BD

NEW

FSP VITA BD 850W Power supply unit ATX ATX3.1 Black

  • Efficiency ? 90% at typical load
  • Quiet and long-lasting 120mm HYB fan
  • Premium, all-black cables for easier cable routing
  • Complete protections: OVP, OCP, OPP, OTP, SCP, UVP, SIP, NLO
  • Efficiency ? 90% at typical load

£96.97
£128.99

In Stock|   FREE UK Delivery
Save £36.46
PSU | FSP VITA GD 850W Power supply unit ATX ATX3.1 Black
FspPSU
SKU: 431211VITA-850GD

NEW

FSP VITA GD 850W Power supply unit ATX ATX3.1 Black

  • Efficiency ? 90% at typical load
  • Quiet and long-lasting 120mm HYB fan
  • Premium, all-black cables for easier cable routing
  • Complete protections: OVP, OCP, OPP, OTP, SCP, UVP, SIP, NLO
  • Efficiency ? 90% at typical load

£112.53
£148.99

In Stock|   FREE UK Delivery
Save £26.78
PSU | Seasonic CORE BC-650 power supply unit 650 W 20+4 pin ATX ATX Black
SKU: 430704SRP-CBC651-A5A51JF

NEW

Seasonic CORE BC-650 power supply unit 650 W 20+4 pin ATX ATX Black

  • Seasonic
  • SRP-CBC651-A5A51JF
  • 4711173879435
  • PSU

£82.21
£108.99

In Stock|   FREE UK Delivery
Save £31.60
PSU | Seasonic CORE BC750 ATX 3.1 power supply unit 750 W 20+4 pin ATX
SKU: 430705SRP-CBC751-A5A51JF

NEW

Seasonic CORE BC-750 ATX 3.1 power supply unit 750 W 20+4 pin ATX Black

  • Seasonic
  • SRP-CBC751-A5A51JF
  • 4711173879442
  • PSU

£95.39
£126.99

In Stock|   FREE UK Delivery
Save £35.09
PSU | Seasonic CORE BC850 ATX 3.1 power supply unit 850 W 20+4 pin ATX
SKU: 430706SRP-CBC851-A5A51JF

NEW

Seasonic CORE BC-850 ATX 3.1 power supply unit 850 W 20+4 pin ATX Black

  • Seasonic
  • SRP-CBC851-A5A51JF
  • 4711173879459
  • PSU

£106.90
£141.99

In Stock|   FREE UK Delivery
Save £38.15
PSU | Seasonic CORE GC-650 ATX 3.1 power supply unit 650 W 24-pin ATX Black
SKU: 430707SRP-CGC651-A5A32SF

NEW

Seasonic CORE GC-650 ATX 3.1 power supply unit 650 W 24-pin ATX Black

  • Seasonic
  • SRP-CGC651-A5A32SF
  • 4711173879091
  • PSU

£118.84
£156.99

In Stock|   FREE UK Delivery
Save £43.47
PSU | Seasonic CORE GC750 ATX 3.1 power supply unit 750 W 20+4 pin ATX
SKU: 430708SRP-CGC751-A5A32SF

NEW

Seasonic CORE GC-750 ATX 3.1 power supply unit 750 W 20+4 pin ATX Black

  • Seasonic
  • SRP-CGC751-A5A32SF
  • 4711173879107
  • PSU

£135.52
£178.99

In Stock|   FREE UK Delivery
Save £39.92
PSU | Seasonic Nicht kategorisiert power supply unit 650 W ATX Black
SKU: 430710SRP-CGX651-A5A32SF

NEW

Seasonic Nicht kategorisiert power supply unit 650 W ATX Black

  • Seasonic
  • SRP-CGX651-A5A32SF
  • 4711173878452
  • PSU

£122.07
£161.99

In Stock|   FREE UK Delivery
Save £38.59
PSU | Seasonic CORE GX-650 power supply unit 650 W 20+4 pin ATX ATX White
SKU: 430711SRP-CGX651-A5A32SF-W

NEW

Seasonic CORE GX-650 power supply unit 650 W 20+4 pin ATX ATX White

  • Seasonic
  • SRP-CGX651-A5A32SF-W
  • 4711173878704
  • PSU

£119.40
£157.99

In Stock|   FREE UK Delivery
Save £41.49
PSU | Seasonic CORE GX-750 power supply unit 750 W 20+4 pin ATX ATX White
SKU: 430712SRP-CGX751-A5A32SF-W

NEW

Seasonic CORE GX-750 power supply unit 750 W 20+4 pin ATX ATX White

  • Seasonic
  • SRP-CGX751-A5A32SF-W
  • 4711173878711
  • PSU

£128.50
£169.99

In Stock|   FREE UK Delivery
Save £47.68
PSU | Seasonic CORE GX-850 power supply unit 850 W 20+4 pin ATX ATX White
SKU: 430713SRP-CGX851-A5A32SF-W

NEW

Seasonic CORE GX-850 power supply unit 850 W 20+4 pin ATX ATX White

  • Seasonic
  • SRP-CGX851-A5A32SF-W
  • 4711173878728
  • PSU

£149.31
£196.99

In Stock|   FREE UK Delivery
Save £49.44
PSU | FSP VITA-1000GM power supply unit 1000 W 20+4 pin ATX ATX
FspPSU
SKU: 431207VITA-1000GM

NEW

FSP VITA-1000GM power supply unit 1000 W 20+4 pin ATX ATX

  • Complies with ATX 12V V3.1 & EPS 12V V2.92
  • Efficiency ? 90% at typical load
  • 80 PLUS ® gold certified
  • 105°C Japanese bulk capacitor
  • 120mm hydraulic bearing ( HYB ) fan

£154.55
£203.99

In Stock|   FREE UK Delivery
Save £60.67
PSU | FSP Hydro G PRO ATX3.0(PCIe5.0) 1200W power supply unit 20+4 pin ATX
FspPSU
SKU: 427907HG2-1200

NEW

FSP Hydro G PRO ATX3.0(PCIe5.0) 1200W power supply unit 20+4 pin ATX ATX Black

  • Complies with ATX12V V3.0 & EPS12V V2.92
  • Efficiency = 90% at typical load
  • Intelligent fan speed control
  • Quiet and long-lasting 120mm FDB fan
  • +5V & 3.3V DC to DC module design

£190.32
£250.99

In Stock|   FREE UK Delivery
Save £78.20
PSU | FSP Hydro PTM PRO 1200W power supply unit 20+4 pin ATX ATX Black
FspPSU
SKU: 427997HPT2-1200M

NEW

FSP Hydro PTM PRO 1200W power supply unit 20+4 pin ATX ATX Black

  • Intel Latest CPU Ready
  • Global Safety Approved
  • High Efficiency ? 92%
  • Powerful +12V Single Rail Design
  • Quiet Durable Cooling

£244.79
£322.99

In Stock|   FREE UK Delivery
Save £56.68
PSU | FSP DAGGER PRO 850W Power supply unit SFX SFX3.3 Black
FspPSU
SKU: 430055PPA8503902

NEW

FSP DAGGER PRO 850W Power supply unit SFX SFX3.3 Black

  • Fsp
  • PPA8503902
  • 4713224527968
  • PSU

£177.31
£233.99

In Stock|   FREE UK Delivery
479 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.