Power Supply Unit
The humble computer power supply unit (PSU) is very often overlooked when upgrading or building a PC. However, if the PSU is underpowered for all the components then this can lead to instability or crashes. Modern Graphics Cards especially can require quite a hefty power supply, so ensure you choose one which more than covers the wattage required of all of your components. Then to save on those costly energy bills it's worth going for an 80 Plus™ bronze rated unit.
The 80 Plus™ mark certifies products that have more than 80% energy efficiency at 20%, 50% and 100% of rated load and a power factor of 0.9 or greater at 100% load. Then if you want to keep your cabling tidy, a modular unit helps remove unnecessary clutter and leaves your case interior free and clear. With Novatech's extensive range of brands and our own Powerstation Black units, you'll find a PSU to suit your needs with us.
Showing 1 to 24 of 164
Next Day Delivery only £5.99*
Stock Code: NOV-PSB101
Manf Code: NOV-PSB101
£94.99
£89.99 inc vat
£74.99 ex vat
You save £5.00
Next Day Delivery only £5.99*
Stock Code: NOV-PSU500
Manf Code: NOV-PSU500
£22.99 inc vat
£19.16 ex vat
Next Day Delivery only £5.99*
Stock Code: NOV-PSU75
Manf Code: AD-E750AE-A6
£29.99 inc vat
£24.99 ex vat
Next Day Delivery only £5.99*
Stock Code: EVG-500W
Manf Code: 100-W1-0500-K3
£34.98 inc vat
£29.15 ex vat
Next Day Delivery only £5.99*
Stock Code: EVG-G3650
Manf Code: 220-G3-0650-Y3
£99.38
£83.99 inc vat
£69.99 ex vat
You save £15.40
Next Day Delivery only £5.99*
Stock Code: NOV-PSU85
Manf Code: AD-E850AE-A6
£31.19 inc vat
£25.99 ex vat
Next Day Delivery only £5.99*
Stock Code: NOV-PSG501
Manf Code: NOV-PSG501
£49.99
£46.99 inc vat
£39.16 ex vat
You save £3.00
Next Day Delivery only £5.99*
Stock Code: NOV-PSG601
Manf Code: NOV-PSG601
£54.98
£52.99 inc vat
£44.16 ex vat
You save £1.99
Next Day Delivery only £5.99*
Stock Code: NOV-PSG701
Manf Code: NOV-PSG701
£59.99
£54.98 inc vat
£45.82 ex vat
You save £5.00
Next Day Delivery only £5.99*
Stock Code: FSP-9PA3D
Manf Code: FSP300-60GHS(85)
£49.58 inc vat
£41.32 ex vat
Next Day Delivery only £5.99*
Stock Code: GIG-B700H
Manf Code: GP-B700H
£61.37 inc vat
£51.14 ex vat
Next Day Delivery only £5.99*
Stock Code: EVG-600W
Manf Code: 100-W1-0600-K3
£45.91 inc vat
£38.26 ex vat
Next Day Delivery only £5.99*
Stock Code: EVG-850G2L
Manf Code: 220-GL-0850-X3
£131.41
£119.99 inc vat
£99.99 ex vat
You save £11.42
Next Day Delivery only £5.99*
Stock Code: CSR-TX750M
Manf Code: CP-9020131-UK
£99.64 inc vat
£83.03 ex vat
Next Day Delivery only £5.99*
Stock Code: CSR-CS750M
Manf Code: CP-9020078-UK
£90.56 inc vat
£75.47 ex vat
Next Day Delivery only £5.99*
Stock Code: NOV-PSB851
Manf Code: NOV-PSB851
£84.98
£74.99 inc vat
£62.49 ex vat
You save £10.00
Next Day Delivery only £5.99*
Stock Code: NOV-PSB751
Manf Code: NOV-PSB751
£74.99
£64.99 inc vat
£54.16 ex vat
You save £10.00
Next Day Delivery only £5.99*
Stock Code: EVG-650SN
Manf Code: 220-G2-0650-Y3
£92.77
£84.98 inc vat
£70.82 ex vat
You save £7.79
Next Day Delivery only £5.99*
Stock Code: CSR-CS650M
Manf Code: CP-9020077-UK
£79.98
£74.99 inc vat
£62.49 ex vat
You save £4.99
Next Day Delivery only £5.99*
Stock Code: CSR-CX450M
Manf Code: CP-9020101-UK
£52.22 inc vat
£43.52 ex vat
Next Day Delivery only £5.99*
Stock Code: EVG-700B
Manf Code: 100-B1-0700-K3
£72.98
£62.99 inc vat
£52.49 ex vat
You save £10.00
Next Day Delivery only £5.99*
Stock Code: CSR-CX650
Manf Code: CP-9020122-UK
£64.25 inc vat
£53.54 ex vat
Next Day Delivery only £5.99*
Stock Code: CSR-CX750N
Manf Code: CP-9020123-UK
£69.98 inc vat
£58.32 ex vat
Next Day Delivery only £5.99*
Stock Code: CSR-VS550
Manf Code: CP-9020097-UK
£43.99 inc vat
£36.66 ex vat
Novatech Live Chat
Showing products 1 to 24 of 164 (7 Pages)
More about Power Supplies
We have a huge range of Power Supplies in stock from all the top brands, including Corsair, EVGA, Bitfenix, BeQuiet and more.
Choosing the right Power Supply for you
The wattage of your Power Supply is very important and will vary on what you are using your PC for. For example if you're running a beastly Gaming PC with a top of the range NVIDIA GeForce GTX 1070 Series Graphics Card, you'll probably wanting to be looking at an 700W+ PSU realistically to ensure smooth, uninterrupted gameplay.