Trustpilot
Contact us Wishlist Support Blog
Account
Login or sign up
Personal details Payment details My delivery addresses My orders Return an item Check return status
Basket
Basket Updating...
Novatech Business ⇲
Gaming PCs
Reign Gaming Reign Gaming PCs Configure your Gaming PC PCs by Game Next Day Gaming PCs By Brand Intel Gaming PCs AMD Gaming PCs NVIDIA RTX Gaming PCs Corsair ICUE Gaming PCs
Reign Scout Gaming PCs

1080 Gaming

Reign Sentry Gaming PCs

1440 & 4K Gaming

Reign Vanguard Gaming PCs

4K Gaming & Content Creation

Desktop PCs
Desktop PCs All Desktop PCs Home & Office PCs Next day Home & Office PCs Mini PCs Mini PCs Next day Mini PCs Custom Build PCs Configure your Intel PC Configure your AMD PC
Home & Office PCs
Mini PCs
Custom Build your PC
Browse our range of next day PCs, in-stock and ready for delivery
Workstations
Workstations by Use All Workstations All Custom Workstations Media & Entertainment Architectural, Engineering & Construction Manufacturing & Product Design Deep Learning Forensics Rackmount
Filter by Technology Intel Core Processors Intel Xeon Processors AMD Ryzen Processors AMD EPYC Processors NVIDIA Quadro Graphics AMD Radeon Pro Graphics
Servers
Tower Servers All Tower Servers Intel Xeon E-series Intel Xeon Scalable AMD EPYC
Rackmount Servers All Rackmount Servers Intel Atom Intel Xeon E-series Intel Xeon Scalable
Storage Servers All Storage Servers All Flash Array JBODs
GPU Servers All GPU Servers AMD EPYC All Servers
Monitors
Type All Monitors NVIDIA G-SYNC AMD FreeSync 4K UHD 32:9 Ultrawide 21:9 Ultrawide
Refresh Rate 240Hz 165Hz 144Hz
Size 28"+ 27" 24" 21.5" to 22" 19.5" to 20" 18" to 19"
Monitor Accessories All Monitor Accessories Monitor Mounts Monitor Stands Privacy Filters Screen Cleaning Audio & Video Cables
Check out our Monitor offers here
Peripherals
Keyboards All Keyboards Gaming Keyboards Mechanical Keyboards Wired Keyboards Wireless Keyboards Keyboard Accessories Keyboard & Mouse Bundles
Mice All Mice Gaming Mice Wired Mice Wireless Mice Mouse Mats Keyboard & Mouse Bundles
Other Input Devices All Input Devices Gamepads Joysticks & Flight Control Steering Wheels Graphics Tablets
Audio & Visual Headsets Gaming Headsets PC Speakers Microphones Webcams Projectors & Accessories
Gaming Chairs & Desks Gaming Chairs Gaming Desks
Printing Printer Cartridges
PDU & Surge Protection View All
Components
Graphics Cards Top Graphics Card Deals NVIDIA Graphics Cards AMD Graphics Cards Intel Graphics Cards NVIDIA RTX Series NVIDIA GTX Series Professional Graphics
Processors All Processors Intel Processors AMD Processors
Memory Top PC Memory Deals All Memory DDR5 Memory DDR4 Memory DDR3 Memory Laptop Memory Server Memory
Motherboards Top Motherboard Deals All Motherboards Intel Motherboards AMD Motherboards
Power Supplies Top PSU Deals All PSUs Under 500W PSUs 500w to 550W 600w to 650W 700w to 750W 800w to 850W 1000W to 1200W 1300W+ PSU Cables
Cases Top Case Deals All Cases Full Tower Cases Mid Tower Cases Mini ITX Cases Mini Tower Cases Rackmount Cases Case Accessories Case Cables
PC Cooling Top PC Cooling Deals All-in-one Watercoolers Open-Loop Watercooling CPU Coolers Case Fans Thermal Paste
Part built Bundles Intel Motherboard Bundles AMD Motherboard Bundles
Other Components Sound Cards Optical Drives Clearance Components All PC Components
Storage & Networking
SSD / Solid State Drives All SSDs M.2 SATA SSDs M.2 NVMe SSDs M.2 NVMe Gen 4 SSDs M.2 NVMe Gen 5 SSDs
Hard Drives All Hard Drives All 3.5" Desktop Hard Drives All 2.5" Desktop Hard Drives SATA Cables
Other Storage External SSDs External Hard Drives Flash Memory USB Memory Sticks Clearance Storage
Wireless Networking All Wireless Wireless Routers Wireless Extenders Wi-Fi Adapter Cards
Networking All Networking Powerlines Network Switches KVM Switches Network Interface Cards Network Cables Clearance Networking
Network Attached Storage All NAS Solutions Desktop NAS Solutions Rackmount NAS Solutions
Blog Your account Contact & Support

Please be aware, the Novatech showroom will be opening later on Friday 1st December at 1 pm, due to a company wide stocktake.

×
Home >
Components>
Power Supplies>

  • 1000W To 1200W (9)
  • 1300W+ (6)
  • 1U Power Supplies (1)
  • 2U Power Supplies (3)
  • 500W To 550W (7)
  • 600W To 650W (9)
  • 700W To 750W (8)
  • 800W To 850W (11)
  • Flex ATX Power Supplies (1)
  • Laptop Power Supplies (1)
  • Mini Redundant Power Supplies (2)
  • Modular (3)
  • Modular Cable Kits (1)
  • SFX Power Supplies (2)
  • TFX Power Supplies (2)
  • Under 500W (1)
  • Back a level
Filter by
  • Filter Power Supplies by Corsair
    Corsair (17)
  • Filter Power Supplies by BeQuiet
    BeQuiet (14)
  • Filter Power Supplies by MSI
    MSI (8)
  • Filter Power Supplies by Novatech
    Novatech (7)
  • Filter Power Supplies by Thermaltake
    Thermaltake (7)
  • Filter Power Supplies by Seasonic
    Seasonic (3)
  • Filter Power Supplies by FSP
    FSP (3)
  • Filter Power Supplies by Gigabyte
    Gigabyte (2)
  • Filter Power Supplies by Asus
    Asus (2)
  • Filter Power Supplies by Zippy Technology Corp
    Zippy Technology Corp (2)
  • Filter Power Supplies by EVGA
    EVGA (1)
  • Filter Power Supplies by 0 - £24.99
    0 - £24.99 (4)
  • Filter Power Supplies by £25 - £49.99
    £25 - £49.99 (7)
  • Filter Power Supplies by £50 - £99.99
    £50 - £99.99 (15)
  • Filter Power Supplies by £100 - £199.99
    £100 - £199.99 (20)
  • Filter Power Supplies by £200 - £499.99
    £200 - £499.99 (20)
  • Filter Power Supplies by availability
    Show items in stock only
  • Remove All Filters

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 ranging from Corsair to BeQuiet!, you'll find a PSU to suit your needs with us.

Showing 1 to 24 of 66

Sort by:
  • Price Low to High
  • Price High to Low
  • Manufacturer
  • Best Selling
Items per page:
  • 24
  • 48
  • 100
  • 200

Best selling Power Supplies

Corsair RMe Series RM750e 750W 80 PLUS Gold Fully Modular ATX Power Supply / PSU

Corsair RMe Series RM750e 750W 80 PLUS Gold Fully Modular ATX Power Supply / PSU

Only 6 left in stock

£99.98 inc vat

View Details
MSI MAG A850GL PCIE5 850W 80 PLUS Gold Fully Modular ATX Power Supply / PSU

MSI MAG A850GL PCIE5 850W 80 PLUS Gold Fully Modular ATX Power Supply / PSU

10+ in stock

£89.99 inc vat

View Details
MSI MAG A750GL PCIE5 750W 80 PLUS Gold Fully Modular ATX Power Supply / PSU

MSI MAG A750GL PCIE5 750W 80 PLUS Gold Fully Modular ATX Power Supply / PSU

10+ in stock

£79.99 inc vat

View Details
Corsair RMe Series RM850e 850W 80 PLUS Gold Fully Modular ATX Power Supply / PSU

Corsair RMe Series RM850e 850W 80 PLUS Gold Fully Modular ATX Power Supply / PSU

Only 7 left in stock

£124.99 inc vat

View Details
Corsair RMx SHIFT Series RM850x SHIFT 850W 80 PLUS Gold Fully Modular ATX Power Supply / PSU

Corsair RMx SHIFT Series RM850x SHIFT 850W 80 PLUS Gold Fully Modular ATX Power Supply / PSU

Stock Due Soon

£159.98 inc vat

View Details
Corsair RMx SHIFT Series RM1000x SHIFT 1000W 80 PLUS Gold Fully Modular ATX Power Supply / PSU

Corsair RMx SHIFT Series RM1000x SHIFT 1000W 80 PLUS Gold Fully Modular ATX Power Supply / PSU

Dispatches within 1 - 3 Days

£179.99 inc vat

View Details
Corsair RMx SHIFT Series RM750x SHIFT 750W 80 PLUS Gold Fully Modular ATX Power Supply / PSU

Corsair RMx SHIFT Series RM750x SHIFT 750W 80 PLUS Gold Fully Modular ATX Power Supply / PSU

Only 2 left in stock

£134.99 inc vat

View Details
Corsair RMx SHIFT Series RM1200x SHIFT 1200W 80 PLUS Gold Fully Modular ATX Power Supply / PSU

Corsair RMx SHIFT Series RM1200x SHIFT 1200W 80 PLUS Gold Fully Modular ATX Power Supply / PSU

Dispatches within 1 - 3 Days

£219.98 inc vat

View Details
MSI MPG A1000G PCIE5 1000W 80 PLUS Gold Fully Modular ATX Power Supply / PSU

MSI MPG A1000G PCIE5 1000W 80 PLUS Gold Fully Modular ATX Power Supply / PSU

Only 5 left in stock

£169.99 inc vat

View Details
be quiet! System Power 10 650W 80 PLUS Bronze ATX Power Supply / PSU

be quiet! System Power 10 650W 80 PLUS Bronze ATX Power Supply / PSU

Only 4 left in stock

£59.99 inc vat

View Details
be quiet! Pure Power 12 M 850W 80 PLUS Gold Fully Modular ATX Power Supply / PSU

be quiet! Pure Power 12 M 850W 80 PLUS Gold Fully Modular ATX Power Supply / PSU

10+ in stock

£109.99 inc vat

View Details
Novatech 750W ATX Power Supply

Novatech 750W ATX Power Supply

Only 9 left in stock

£32.99 inc vat

View Details
Novatech 850W ATX Power Supply

Novatech 850W ATX Power Supply

850W, Unrated, Non-Modular, 1 Year Warranty
trustpilot logo 5 star product rating
Only 2 left in stock More information about stock Next Day Delivery from £5.99*

Stock Code: NOV-ART85
Manf Code: PSU-711

£34.99 inc vat

£29.16 ex vat

 

View Details

Stock Code: NOV-ART85
Manf Code: PSU-711

View Details
MSI MAG A650BN 650W 80 PLUS Bronze ATX Power Supply / PSU

MSI MAG A650BN 650W 80 PLUS Bronze ATX Power Supply / PSU

MAG A650BN, 650W, ATX, 80 PLUS Bronze, Ultra-Low Noise, 120mm Fan, 5 Year Warranty
trustpilot logo 5 star product rating
Only 9 left in stock More information about stock Next Day Delivery from £5.99*

Stock Code: MSI-A650BN
Manf Code: 306-7ZP2B18-CE0

£49.99 inc vat

£41.66 ex vat

 

View Details

Stock Code: MSI-A650BN
Manf Code: 306-7ZP2B18-CE0

View Details
Novatech 500W ATX Power Supply / PSU

Novatech 500W ATX Power Supply / PSU

500W, ATX, Unrated, Non-Modular, 1 Year Warranty
trustpilot logo 5 star product rating
Only 4 left in stock More information about stock Next Day Delivery from £5.99*

Stock Code: NOV-PSU500
Manf Code: NOV-PSU500

£19.99 inc vat

£16.66 ex vat

 

View Details

Stock Code: NOV-PSU500
Manf Code: NOV-PSU500

View Details
Corsair RMe Series RM850e 850W 80 PLUS Gold Fully Modular ATX Power Supply / PSU

Corsair RMe Series RM850e 850W 80 PLUS Gold Fully Modular ATX Power Supply / PSU

CP-9020263-UK, ATX 3.0, 80 PLUS Gold, Fully-Modular, 120mm Fan, 7 Year Warranty
Only 7 left in stock More information about stock Next Day Delivery from £5.99*

Stock Code: CSR-RME852
Manf Code: CP-9020263-UK

£124.99 inc vat

£104.16 ex vat

 

View Details

Stock Code: CSR-RME852
Manf Code: CP-9020263-UK

View Details
Corsair RMe Series RM750e 750W 80 PLUS Gold Fully Modular ATX Power Supply / PSU

Corsair RMe Series RM750e 750W 80 PLUS Gold Fully Modular ATX Power Supply / PSU

CP-9020262-UK, ATX 3.0, CP-9020262-UK, 750W, 80 PLUS Gold, Fully-Modular, 120mm Fan, 7 Year Warranty
trustpilot logo 4 star product rating
Only 6 left in stock More information about stock Next Day Delivery from £5.99*

Stock Code: CSR-RME752
Manf Code: CP-9020262-UK

£114.98

£99.98 inc vat

£83.32 ex vat

You save £15.00

View Details

Stock Code: CSR-RME752
Manf Code: CP-9020262-UK

View Details
be quiet! System Power 10 450W 80 PLUS Bronze ATX Power Supply / PSU

be quiet! System Power 10 450W 80 PLUS Bronze ATX Power Supply / PSU

450W, 80 PLUS Bronze, Non-Modular, 120mm Fan, 5 Year Warranty
trustpilot logo 5 star product rating
10+ in stock More information about stock Next Day Delivery from £5.99*

Stock Code: BQ-BN326
Manf Code: BN326

£44.99 inc vat

£37.49 ex vat

 

View Details

Stock Code: BQ-BN326
Manf Code: BN326

View Details
MSI MAG A550BN 550W 80 PLUS Bronze ATX Power Supply / PSU

MSI MAG A550BN 550W 80 PLUS Bronze ATX Power Supply / PSU

550W, ATX, 80 PLUS Bronze, Ultra-Low Noise, 120mm Fan, 5 Year Warranty
10+ in stock More information about stock Next Day Delivery from £5.99*

Stock Code: MSI-A550BN
Manf Code: 306-7ZP2A18-CE0

£46.99 inc vat

£39.16 ex vat

 

View Details

Stock Code: MSI-A550BN
Manf Code: 306-7ZP2A18-CE0

View Details
Novatech 600W ATX Power Supply / PSU

Novatech 600W ATX Power Supply / PSU

600W, ATX, Unrated, Non-Modular, 1 Year Warranty
trustpilot logo 5 star product rating
Only 6 left in stock More information about stock Next Day Delivery from £5.99*

Stock Code: NOV-PSU600
Manf Code: NOV-PSU600

£24.98 inc vat

£20.82 ex vat

 

View Details

Stock Code: NOV-PSU600
Manf Code: NOV-PSU600

View Details
be quiet! System Power 10 550W 80 PLUS Bronze ATX Power Supply / PSU

be quiet! System Power 10 550W 80 PLUS Bronze ATX Power Supply / PSU

550W, 80 PLUS Bronze, Non-Modular, 120mm Fan, 5 Year Warranty
Only 6 left in stock More information about stock Next Day Delivery from £5.99*

Stock Code: BQ-BN327
Manf Code: BN327

£54.98 inc vat

£45.82 ex vat

 

View Details

Stock Code: BQ-BN327
Manf Code: BN327

View Details
Corsair RMx Series RM850x (2021) 850W 80 PLUS Gold Fully Modular ATX Power Supply / PSU

Corsair RMx Series RM850x (2021) 850W 80 PLUS Gold Fully Modular ATX Power Supply / PSU

CP-9020200-UK, 850W, 80 PLUS Gold, Fully-Modular, 105°C Japanese Capacitors, 135mm Fan, 10 Year Warranty
Only 2 left in stock More information about stock Next Day Delivery from £5.99*

Stock Code: CSR-RM85X2
Manf Code: CP-9020200-UK

£147.98 inc vat

£123.32 ex vat

 

View Details

Stock Code: CSR-RM85X2
Manf Code: CP-9020200-UK

View Details
Corsair SF-L Series SF850L 850W 80 Plus Gold Fully Modular SFX-L Power Supply / PSU

Corsair SF-L Series SF850L 850W 80 Plus Gold Fully Modular SFX-L Power Supply / PSU

ATX 3.0, 850W, SFX-L, 80 PLUS Gold, 105c Japanese Capacitors, 120mm Fan, 7 Year Warranty
Only 1 left in stock More information about stock Next Day Delivery from £5.99*

Stock Code: CSR-SF850L
Manf Code: CP-9020245-UK

£190.00 inc vat

£158.33 ex vat

 

View Details

Stock Code: CSR-SF850L
Manf Code: CP-9020245-UK

View Details
be quiet! System Power 10 750W 80 PLUS Bronze ATX Power Supply / PSU

be quiet! System Power 10 750W 80 PLUS Bronze ATX Power Supply / PSU

BN329, 750W, 80 PLUS Bronze, Non-Modular, 120mm Fan, 5 Year Warranty
Only 1 left in stock More information about stock Next Day Delivery from £5.99*

Stock Code: BQ-BN329
Manf Code: BN329

£74.99 inc vat

£62.49 ex vat

 

View Details

Stock Code: BQ-BN329
Manf Code: BN329

View Details
be quiet! System Power 10 850W 80 PLUS Gold ATX Power Supply / PSU

be quiet! System Power 10 850W 80 PLUS Gold ATX Power Supply / PSU

BN330, 850W, 80 PLUS Gold, Non-Modular, 120mm Fan, 5 Year Warranty
Only 1 left in stock More information about stock Next Day Delivery from £5.99*

Stock Code: BQ-BN330
Manf Code: BN330

£89.99 inc vat

£74.99 ex vat

 

View Details

Stock Code: BQ-BN330
Manf Code: BN330

View Details
be quiet! Dark Power 13 1000W 80 PLUS Titanium Fully Modular ATX Power Supply / PSU

be quiet! Dark Power 13 1000W 80 PLUS Titanium Fully Modular ATX Power Supply / PSU

ATX 3.0 / PCIe 5.0, 1000W, ATX, 80 PLUS Titanium, 105c Japanese Capacitors, 135mm Fan, 10 Year Warranty
Ordered Upon Request More information about stock Next Day Delivery from £5.99*

Stock Code: BQ-BN335
Manf Code: BN335

£269.99 inc vat

£224.99 ex vat

 

View Details

Only available when in stock

Stock Code: BQ-BN335
Manf Code: BN335

View Details

Only available when in stock

Corsair SF-L Series SF1000L 1000W 80 Plus Gold Fully Modular SFX-L Power Supply / PSU

Corsair SF-L Series SF1000L 1000W 80 Plus Gold Fully Modular SFX-L Power Supply / PSU

ATX 3.0, 1000W, SFX-L, 80 PLUS Gold, 105c Japanese Capacitors, 120mm Fan, 7 Year Warranty
Dispatches within 1 - 3 Days More information about stock Next Day Delivery from £5.99*

Stock Code: CSR-SFL100
Manf Code: CP-9020246-UK

£220.00 inc vat

£183.33 ex vat

 

View Details

Stock Code: CSR-SFL100
Manf Code: CP-9020246-UK

View Details
Corsair HXi Series HX1500i 1500W 80 PLUS Platinum Fully Modular ATX Power Supply / PSU

Corsair HXi Series HX1500i 1500W 80 PLUS Platinum Fully Modular ATX Power Supply / PSU

ATX 3.0, CP-9020261-UK, 1500W, ATX, 80 PLUS Platinum, Fully-Modular, Ultra-Low Noise, 140mm Fan, 10 Year Warranty
trustpilot logo 5 star product rating
Dispatches within 1 - 3 Days More information about stock Next Day Delivery from £5.99*

Stock Code: CSR-HX15I3
Manf Code: CP-9020261-UK

£299.99 inc vat

£249.99 ex vat

 

Finance available

View Details

Stock Code: CSR-HX15I3
Manf Code: CP-9020261-UK

Finance available

View Details
Corsair CV Series CV550 - 550 Watt 80 Plus Bronze Certified PSU

Corsair CV Series CV550 - 550 Watt 80 Plus Bronze Certified PSU

550w, 80 Plus Bronze, Non-Modular, 120mm Fan, 3 Year Warranty
trustpilot logo 5 star product rating
10+ in stock More information about stock Next Day Delivery from £5.99*

Stock Code: CSR-CV550B
Manf Code: CP-9020210-UK

£53.99 inc vat

£44.99 ex vat

 

View Details

Stock Code: CSR-CV550B
Manf Code: CP-9020210-UK

View Details
Seasonic ES2 600W 80 PLUS Bronze ATX Power Supply

Seasonic ES2 600W 80 PLUS Bronze ATX Power Supply

600W, 80 PLUS Bronze, ATX
10+ in stock More information about stock Next Day Delivery from £5.99*

Stock Code: SS-600ES2
Manf Code: SSP-600ES2

£133.03 inc vat

£110.86 ex vat

 

View Details

Stock Code: SS-600ES2
Manf Code: SSP-600ES2

View Details
be quiet! Pure Power 12 M 850W 80 PLUS Gold Fully Modular ATX Power Supply / PSU

be quiet! Pure Power 12 M 850W 80 PLUS Gold Fully Modular ATX Power Supply / PSU

BN344, ATX 3.0 / PCIe 5.0, 850W, ATX, 80 PLUS Gold, 120mm Fan, 10 Year Warranty
10+ in stock More information about stock Next Day Delivery from £5.99*

Stock Code: BQ-BN344
Manf Code: BN344

£109.99 inc vat

£91.66 ex vat

 

View Details

Stock Code: BQ-BN344
Manf Code: BN344

View Details
MSI MAG A750GL PCIE5 750W 80 PLUS Gold Fully Modular ATX Power Supply / PSU

MSI MAG A750GL PCIE5 750W 80 PLUS Gold Fully Modular ATX Power Supply / PSU

MAG A750GL PCIE5, ATX 3.0 / PCIe 5.0, 750W, ATX, 80 PLUS Gold, Fully Modular, 120mm Fan, 7 Year Warranty
trustpilot logo 5 star product rating
10+ in stock More information about stock Next Day Delivery from £5.99*

Stock Code: MSI-A75GL5
Manf Code: MAG A750GL PCIE5

£99.98

£79.99 inc vat

£66.66 ex vat

You save £19.99

View Details

Stock Code: MSI-A75GL5
Manf Code: MAG A750GL PCIE5

View Details
MSI MAG A850GL PCIE5 850W 80 PLUS Gold Fully Modular ATX Power Supply / PSU

MSI MAG A850GL PCIE5 850W 80 PLUS Gold Fully Modular ATX Power Supply / PSU

MAG A850GL PCIE5, ATX 3.0 / PCIe 5.0, 850W, ATX, 80 PLUS Gold, Fully Modular, 120mm Fan, 7 Year Warranty
10+ in stock More information about stock Next Day Delivery from £5.99*

Stock Code: MSI-A85GL5
Manf Code: MAG A850GL PCIE5

£119.99

£89.99 inc vat

£74.99 ex vat

You save £30.00

View Details

Stock Code: MSI-A85GL5
Manf Code: MAG A850GL PCIE5

View Details
Corsair CV Series CV650 — 650 Watt 80 Plus Bronze Certified PSU

Corsair CV Series CV650 — 650 Watt 80 Plus Bronze Certified PSU

650W, 80 Plus Bronze, Non-Modular, 120mm Fan, 3 Year Warranty
trustpilot logo 5 star product rating
10+ in stock More information about stock Next Day Delivery from £5.99*

Stock Code: CSR-CV6502
Manf Code: CP-9020236-UK

£59.99 inc vat

£49.99 ex vat

 

View Details

Stock Code: CSR-CV6502
Manf Code: CP-9020236-UK

View Details
RS 60W 1 Output Switch Mode Desktop Power Supply

RS 60W 1 Output Switch Mode Desktop Power Supply

Only 9 left in stock More information about stock Next Day Delivery from £5.99*

Stock Code: NOV-60WSIN
Manf Code: L60A12-PIJ

£17.99 inc vat

£14.99 ex vat

 

View Details

Stock Code: NOV-60WSIN
Manf Code: L60A12-PIJ

View Details
Novatech 750W ATX Power Supply

Novatech 750W ATX Power Supply

750W, Unrated, Non-Modular, 1 Year Warranty
trustpilot logo 5 star product rating
Only 9 left in stock More information about stock Next Day Delivery from £5.99*

Stock Code: NOV-ART75
Manf Code: PSU-710

£32.99 inc vat

£27.49 ex vat

 

View Details

Stock Code: NOV-ART75
Manf Code: PSU-710

View Details
Contact Novatech using our Live Chat to talk about Power Supplies

Novatech Live Chat

Need help finding a product or have a technical question?
Our experts are on hand to answer any questions. Chat to them right now!
123Next

Showing products 1 to 24 of 66 (3 Pages)

Understanding your Power Supply Unit

The power supply unit (PSU) of a computer is often overlooked by our customers when upgrading their PCs. However, while many people prioritise their attention and spending on a motherboard or graphics card, a PSU is just as important. At the end of the day, a power supply unit does what it says on the box – it powers all the components in your computer. If your PSU is underpowered for all the components in a PC, then this can lead to instability or crashes. After all, a high-end graphics card isn’t going to be of much use without the sufficient power to run it.

What to Consider when Buying a Power Unit Supply

Components such as modern Graphics Cards in particular can require a large power supply, so ensure that you choose a PSU that covers the wattage requirements for all of your components. Intimately knowing your PC build like this will prevent a lot of stress for the future of your PC. Considering details such as the size of your chassis and the correct PSU connections required for your build will help your entire system to run much smoother.

It is recommended that you get a PSU that will be more than powerful enough to reliably operate all a PC’s components. This will also future-proof your system for any potential power-demanding hardware upgrades that you may purchase in the future.

The POWER of a Power Supply Unit

A Power Supply Unit operates within your computer by converting the voltage of the power from the alternating current (AC) into a direct current (DC) to be utilised for the various PC components inside a chassis. This works through a switched-mode power supply that substantially increases the efficiency of converting the electrical power required for your PC.

Make sure to make a note the wattage rating of a computer’s power supply unit before purchasing. This indicates the amount of power that it can provide to your system. A PSU that boasts a higher-wattage will supply more power, with the average desktop power supply providing around 200W – 1800W. However, a PSU’s maximum power will be required to push its limits and effectively run all your computer’s components.

The quality of a power supply unit can be found by looking at its 80 PLUS rating. 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.

Brands

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.

Related content

Get the latest from Novatech

Signup to our mailing list to get the latest info on deals and events before everyone else. Don't worry, we won't fill your inbox with spam.

Contact Novatech
  • Technical Support
  • Sales
  • Customer Services
  • Our Showroom
  • Get in touch (webmaster)
  • Forum
  • Blog
About Novatech
  • Careers at Novatech
  • Who we are & What we do
  • Why Buy From Us
  • Trust Pilot Reviews
  • Privacy & Security
  • Novatech & WEEE Regulations
  • Quality & Environmental Policy
  • Modern Slavery Statement
  • COVID-19 Risk Assessment Policy
  • Carbon Reduction Plan
Your Account
  • Login / Register
  • Track an Order
  • Terms & Conditions
  • Privacy & Security
Services
  • Repairs / Service Centre
  • Affiliates
  • Trading Schemes
  • Payment Methods
  • Finance Options

© Copyright 2000-2023 Novatech Ltd - Computer Supplies | Company Reg No: 2605046 | WSV 10.3.0-RTL - w1

Head Office - Novatech Ltd, Harbour House, Hamilton Road, Cosham, Portsmouth, PO6 4PU