Select the item on the page that has the error
We use cookies to give you the best possible experience on our site. By continuing to use the site you agree to our use of cookies. Find out more

Resources by Performance

0
How to build your own PC in 8 steps (DETAILED GUIDE) Building your own PC can be tricky. That is why we have prepared a detailed GUIDE for you that should make...

Best Deals

1.
EVGA SuperNova 750 G3 In stock > 5 pcs
PC Power Supply - 750W, 80 Plus Gold, 130mm fan with hydrodynamic bearings, modular cabling
£108.90

2.
Fortron TWINS 500W In stock 1 pcs
PC Power Supply - ATX, 2x500W power modules, 80+GOLD Certification, active PFC, 2x PCIe, 6x SATA
£292.90

3.
Corsair CX550M In stock > 5 pcs
PC Power Supply - 550W, 80 Plus Bronze, ATX2.3, active PFC, 120mm fan
£61.90

More Bestsellers
123 ...
256 Results
Classic Range
Fortron Hyper S 700
Power Supply - ATX, 700W, 85+ efficiency, Active PFC, 4x PCIe , 8x SATA, 120mm fan
This power supply has a continuous power rating of 700 Watts, which makes it an ideal choice primarily for systems in need of a solid, quiet...

£59.90 excl.VAT £49.92
Buy
In stock > 5 pcs
Order Code: UD956c2f
Deluxe Range
EVGA 850 GQ Power Supply
PC Power Supply - 850W, 80 Plus Gold, Active PFC, 1x ATX 24-pin, 2x EPS 8-pin (4+4), 8x PCIe 8-pin (6+2), 9x SATA, 3x molex, 2x floppy, semi-modular, 135mm fan

The 850W power supply of the GQ series is designed for computer sets requiring reliable and continuous operation. The EVGA 850 GQ's...

EVGA 850 GQ Power Supply - PC Power Supply
-5%
-5% £123.58
£116.90 excl.VAT £97.42
Buy
In stock 5 pcs
Order Code: EV300bc
Premium Range
EVGA SuperNOVA 1000 G2
PC Power Supply - 1000W, 80 Plus Gold, 140mm fan, ultra silent fan design

Quiet and efficient source EVGA Supernova 1000 G2 is a great choice for your...

£188.90 excl.VAT £157.42
Buy
In stock > 5 pcs
Order Code: EV300h2
EVGA SuperNova 750 G3
PC Power Supply - 750W, 80 Plus Gold, 130mm fan with hydrodynamic bearings, modular cabling

The EVGA SuperNOVA 750 G3 is an ideal choice for computers with a number of drives and peripherals, or for multimedia builds which require multiple graphics cards ...

£108.90 excl.VAT £90.75
Buy
In stock > 5 pcs
Order Code: EV206q80b
Fortron TWINS 500W
PC Power Supply - ATX, 2x500W power modules, 80+GOLD Certification, active PFC, 2x PCIe, 6x SATA

The TWINS 500 is a redundant power supply that is designed for standard ATX or PS2 chassis. With this power supply, no front end...

£292.90 excl.VAT £244.08
Buy
In stock 1 pcs
Order Code: UD956tw
Seasonic M12II-520 Evo
PC Power Supply - 520W ATX 2.0, Active PFC, 2 x PCIe, SATA, 80PLUS, 120mm silent fan

A 520-watt power supply featuring a quiet 120mm fan is suitable for powerful home computers or smaller servers...

Seasonic M12II-520 Evo - PC Power Supply
-12%
-12% £70.50
£61.90 excl.VAT £51.58
Buy
In stock > 5 pcs
Order Code: UE313h2
Corsair CX550M
PC Power Supply - 550W, 80 Plus Bronze, ATX2.3, active PFC, 120mm fan

The Corsair CX550M power supply unit is an excellent choice for basic system builds, offering high reliability, low noise and the flexibility of modular cabling ...

£61.90 excl.VAT £51.58
Buy
In stock > 5 pcs
Order Code: UY000a4e
EVGA SuperNOVA 550 G3
PC Power Supply - 550W, 80 Plus Gold, 130mm fan with hydrodynamic bearings, modular cabling

The EVGA SuperNOVA 550 G3 is an ideal choice for computers with a number of drives and peripherals, or for multimedia builds which require multiple graphics cards ...

£74.90 excl.VAT £62.42
Buy
In stock > 5 pcs
Order Code: EV206q6c
Corsair VS450 EU-024
Power Supply – 450W, ATX, 120mm thermally controlled fan
American Society Corsair producing great accessories across the entire market and not computer resources among the generally recognized products....

£34.90 excl.VAT £29.08
Buy
Special Offer
In stock > 5 pcs
Order Code: UY006p2
Seasonic M12II-620 Evo
PC Power Supply - 620W, ATX, 80 Plus Bronze, Active PFC, 4x PCIe, 8x SATA, 5x Molex 120mm silent fan, modular cables

Selecting a Power Supply Unit is often underrated, but if you require stable and reliable, long-term operation from your beloved PSU

 Seasonic M12II-620 Evo - PC Power Supply
-7%
-7% £74
£68.90 excl.VAT £57.42
Buy
In stock > 5 pcs
Order Code: UE313h4e
EVGA SuperNOVA 1300 G2
PC Power Supply - 1300W, 80 Plus Gold, 140mm fan, ultra-silent fan design

The quiet and efficient EVGA Supernova 1300 G2 PSU is a great choice for your workstation, gaming computer and multimedia set-up with a variety of...

£261.90 excl.VAT £218.25
Buy
In stock > 5 pcs
Order Code: EV300h4a
Be quiet! DARK POWER PRO 11 850W
PC Power Supply - 850W, ATX, 135mm fan, 80PLUS Platinum, modular cabling, active PFC

Whether you're building a gaming machine, a multimedia system, or a quiet workbench, you should especially care about choosing your power supply. Be quiet! Delivers this ...

£192.90 excl.VAT £160.75
Buy
In stock 3 pcs
Order Code: BN253
Zalman ZM1000-EBT
PC Power Supply - 1000W, ATX 2.3, 80PLUS Gold, active PFC, 6x PCIe, 13.5cm silent fan, modular cables

Are you looking for a top-notch source for your computer assembly? Then ZM1000-EBT is the right choice for you. The source excels by its silent run...

£144.90 excl.VAT £120.75
Buy
In stock > 5 pcs
Order Code: UE270b8e
EVGA SuperNOVA 850 G3
PC Power Supply - 850W, 80 Plus Gold, 130mm fan with hydrodynamic bearings, modular cabling

Equip your computer with the high-quality ATX SuperNOVA 850 G3 from EVGA. The power supply...

£134.40 excl.VAT £112
Buy
In stock > 5 pcs
Order Code: EV206q91a
Corsair RM750x
PC Power Supply Unit - ATX, 750W, 80 Plus Gold, 8x SATA, PCIe 4x, modular cables, 135mm fan

The American Corsair company is known for its high-quality products and is also renowned for manufacturing...

£106.90 excl.VAT £89.08
Buy
In stock > 5 pcs
Order Code: UY006u1c
EVGA SuperNova 650 G3
PC Power Supply - 650W, 80 Plus Gold, 130mm fan with hydrodynamic bearings, modular cabling

When building a high-performance computer, it is important to select a powerful, yet economical power supply. With the EVGA SuperNova 650 G3 you certainly cannot go wrong. It has...

£90.90 excl.VAT £75.75
Buy
In stock > 5 pcs
Order Code: EV206q7c
EVGA 600 BQ
PC Power Supply - 600W, 80 Plus Bronze, 120mm fan, semi-modular cabling

The EVGA power supply offers its users excellent performance for good money. It achieves 85% effciency or higher, easily meeting the 80 Plus Bronze...

£59.90 excl.VAT £49.92
Buy
In stock > 5 pcs
Order Code: EV300k4e
Fractal Design Integra M 450W Black
PC Power Supply - ATX 2.4, 80PLUS Bronze, 120mm silent fan, 1x PCIe, SATA 5x, modular cables, power cord

Source Integra Series M Series are specialized in small size and excellent power characteristics including efficiency 80PLUS Bronze certification....

£54.90 excl.VAT £45.75
Buy
In stock 1 pcs
Order Code: CB320k5
Seasonic S12II-620
PC Power Supply - 620 W, ATX 2.3, 80 Plus Bronze, Active PFC, 2x PCIe, 9x SATA 120mm silent fan

High-quality power supply intended for computer sets focusing on gaming performance. The power supply complies with the ATX 2.2 specification, has active PFC and...

Seasonic S12II-620 - PC Power Supply
-18%
-18% £67
£54.90 excl.VAT £45.75
Buy
In stock > 5 pcs
Order Code: UE312l4
Corsair VS650
Power Supply – 650W, 80 Plus, ATX, 120mm thermally controlled fan

American Society Corsair producing great accessories across the entire market and not computer resources among the generally recognized products....

Corsair VS650 - Power Supply
-6%
-6% £55.40
£51.90 excl.VAT £43.25
Buy
In stock > 5 pcs
Order Code: UY006r1
EVGA 500B
PC Power Supply - 500W, 80 Plus Bronze, 120mm fan, ultra silent fan design

EVGA is a reliable power supply with a maximum power of 500W for your computer system. This power source achieves a typical efficiency of about 85%. This saves...

£47.90 excl.VAT £39.92
Buy
In stock > 5 pcs
Order Code: EV300k2a
21 More... Top
123 ...
 

Resources by Performance

Enter product name

Note (link, Part number etc.):



Why buy from us? We have over 1 million items in stock More info »
My Alza Log In Shipping & Payment About Us
Shipping to:
WEB5

Why buy from us? We have over 1 million items in stock More info »