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Looking to buy cheap PSUs online? Discover unbeatable offers and competitive prices that will power up your setup without breaking the bank!
NETGEAR ProSAFE Auxiliary network switch component Power supply
NETGEAR ProSAFE Auxiliary network switch component Power supply
£348.46
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itsupplies.uk
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Cisco MA-PWR-250WAC
Cisco MA-PWR-250WAC
£300.00
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Amazon-marketplace.co.uk
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Ubiquiti EP-54V-150W-DC Edgepoint DC-DC PSU
Ubiquiti EP-54V-150W-DC Edgepoint DC-DC PSU
£68.54
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comms-express.com
Free Delivery
Cisco PWR-C5-600WAC= Config 2 Secondary Power Supply Power Supply Hot-Plug PWR-C5-600WAC=
Cisco PWR-C5-600WAC= Config 2 Secondary Power Supply Power Supply Hot-Plug PWR-C5-600WAC=
£1,184.04
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Amazon-marketplace.co.uk
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Ubiquiti UACC-PSU-27V-250W AC/DC Power Supply Unit (PSU) 27 V 150 W
Ubiquiti UACC-PSU-27V-250W AC/DC Power Supply Unit (PSU) 27 V 150 W
£135.86
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itsupplies.uk
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Cisco MA-PWR-640WAC network switch component Power supply
Cisco MA-PWR-640WAC network switch component Power supply
£694.22
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comms-express.com
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Ubiquiti Networks EP-54V-150W-AC network switch component Power supply
Ubiquiti Networks EP-54V-150W-AC network switch component Power supply
£68.60
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comms-express.com
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Corsair AX1600i Digital 80 PLUS TITANIUM Full Modular ATX Power Supply Unit - Black
Corsair AX1600i Digital 80 PLUS TITANIUM Full Modular ATX Power Supply Unit - Black
£450.87
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cazaar.co.uk
Delivery from £5.40
HPE Aruba Networking J9830B 5400R 2750W PoE+ zl2 Power Supply
HPE Aruba Networking J9830B 5400R 2750W PoE+ zl2 Power Supply
£2,548.04
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comms-express.com
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Ubiquiti EP-54V-150W network switch component Power supply
Ubiquiti EP-54V-150W network switch component Power supply
£175.88
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comms-express.com
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Cooler Master G550M PSU 'Semi-Modular, 80 Plus Bronze, 550W' RS550-AMAAB1-UK
Cooler Master G550M PSU 'Semi-Modular, 80 Plus Bronze, 550W' RS550-AMAAB1-UK
£71.99
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amazon.co.uk
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Ubiquiti UACC-PSU-12V-150W Hot-swappable AC/DC power module 12 V 150
Ubiquiti UACC-PSU-12V-150W Hot-swappable AC/DC power module 12 V 150
£107.44
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comms-express.com
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Aruba X372 54VDC 680W 100-240VAC PSU
Aruba X372 54VDC 680W 100-240VAC PSU
£343.20
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esupply.co.uk
Delivery from £5.95
D-Link DPS-520 PoE Redundant Power Supply - for DGS-1520-28 and DGS-1
D-Link DPS-520 PoE Redundant Power Supply - for DGS-1520-28 and DGS-1
£329.68
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comms-express.com
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NETGEAR APS350W network switch component Power supply
NETGEAR APS350W network switch component Power supply
£308.62
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comms-express.com
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HPE 800W FS Plat Ht Plg LH Pwr Sply Kit (bulk)
HPE 800W FS Plat Ht Plg LH Pwr Sply Kit (bulk)
£86.11
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esupply.co.uk
Delivery from £5.95
TP-Link PSM500-AC power adapter/inverter Indoor 500 W Metallic
TP-Link PSM500-AC power adapter/inverter Indoor 500 W Metallic
£309.72
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comms-express.com
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HPE Aruba Networking 5400R 700W PoE+ zl2 network switch component Powe
HPE Aruba Networking 5400R 700W PoE+ zl2 network switch component Powe
£249.60
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esupply.co.uk
Delivery from £5.95
HPE JL086A Aruba X372 54VDC 680W 100-240VAC Power Supply
HPE JL086A Aruba X372 54VDC 680W 100-240VAC Power Supply
£367.24
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comms-express.com
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MSI 650W ATX Fully Modular Power Supply - MAG A650GL
MSI 650W ATX Fully Modular Power Supply - MAG A650GL
£64.99
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amazon.co.uk
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HP 500W Flex Slot Platinum Hot Plug Low Halogen Power Supply Kit
HP 500W Flex Slot Platinum Hot Plug Low Halogen Power Supply Kit
£81.12
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esupply.co.uk
Delivery from £5.95
HPE Aruba J9828A 5400R 700W PoE+ zl2 Power Supply - HPE Aruba Networking
HPE Aruba J9828A 5400R 700W PoE+ zl2 Power Supply - HPE Aruba Networking
£782.54
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comms-express.com
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Allied Telesis AT-SDR480-48 voltage transformer 48 V
Allied Telesis AT-SDR480-48 voltage transformer 48 V
£218.74
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comms-express.com
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1KW AC CONFIG 5 Power Supply
1KW AC CONFIG 5 Power Supply
£1,807.02
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comms-express.com
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MSI MAG A550BN 550W 80+ Bronze Rated ATX Power Supply Unit
MSI MAG A550BN 550W 80+ Bronz ATX Power Supply Unit
£35.00
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amazon.co.uk
Free Delivery
Juniper JPSU-1100-AC-AFO power supply unit
Juniper JPSU-1100-AC-AFO power supply unit
£319.47
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Amazon-marketplace.co.uk
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MSI MPG A850G 850W ATX 3.0 Full Modular 80+ Gold PCIe 5.0 Compact Power Supply
MSI MPG A850G 850W ATX 3.0 Full Modular 80+ Gold PCIe 5.0 Compact Power Supply
£98.99
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laptopoutlet.co.uk
Delivery from £4.95
D-Link DPS-500A - Power supply - AC 115/230 V - 140 Watt - for DGS 36
D-Link DPS-500A - Power supply - AC 115/230 V - 140 Watt - for DGS 36
£420.46
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comms-express.com
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MSI MAG A850GL Modular ATX PSU - 850 W
MSI MAG A850GL Modular ATX PSU - 850 W
£94.00
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currys.co.uk
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MikroTik UP1302C-12 150W AC input with active PFC
MikroTik UP1302C-12 150W AC input with active PFC
£46.44
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comms-express.com
Delivery from £4.37
TRENDnet Ti-S48048 AC to DC DIN Rail Power Supply
TRENDnet Ti-S48048 AC to DC DIN Rail Power Supply
£220.52
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comms-express.com
Free Delivery
MK Logic Plus K6400WHI White Moulded 1G 13A RCD Protected Socket 30mA Active
MK Logic Plus K6400WHI White Moulded 1G 13A RCD Protected Socket 30mA Active
£89.20
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westbasedirect.com
Delivery from £0.00
MikroTik 48V2A96W Power Supply Unit 48V 2A 96W PSU (UK Plug)
MikroTik 48V2A96W Power Supply Unit 48V 2A 96W PSU (UK Plug)
£31.31
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comms-express.com
Delivery from £4.37
Corsair RM1000e (2025) 1000W Fully Modular ATX 3.1/PCIe 5.1 PSU Power Supply - Gold
Corsair RM1000e (2025) 1000W Fully Modular ATX 3.1/PCIe 5.1 PSU Power Supply - Gold
£129.90
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microdream.co.uk
Free Delivery
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Exciting Offers on Power Supply Units

When it comes to finding the perfect power supply unit (PSU), pricehunter.co.uk is your go-to online resource. With a diverse range of options, you can easily compare prices from various retailers and get the best value for your investment. This guide will help you navigate the essential aspects of PSUs, ensuring you make an informed decision for your computer build or upgrade.

Types of Power Supply Units

Power supply units come in various types, each designed to cater to specific needs and preferences. Understanding the different types can help you choose the right one for your setup.
  • ATX 2 PSU - Standard for most builds.
  • Form Factor - Options like ATX, SFX, and TFX are available for different cases and setups.
  • Modular vs. Non-Modular - Modular PSUs allow for cable management flexibility.
  • Wattage Ratings - Ranges from 500W to 1500W to suit various power needs.
  • Efficiency Ratings - Look for 80 Plus certifications for better energy savings.

Popular Brands in the PSU Market

Choosing a reputable brand is crucial for ensuring reliability and performance in your PSU. Various manufacturers dominate the market, each with unique offerings and features.
  • Seasonic - Known for excellent efficiency and durability.
  • EVGA - Offers solid performance and customer support.
  • Thermaltake - Known for stylish designs and efficient cooling.
  • Cooler Master - Delivers a good balance of price and performance.
  • Antec - A long-standing brand with reliable products.

Essential Features to Consider

When shopping for a PSU, several features should be at the forefront of your mind. The right features can significantly enhance your overall experience and system stability.
  • Thermaltake ATX Power Supply - Offers a range of advanced features.
  • Protection Mechanisms - Look for OVP, UVP, OCP to safeguard your components.
  • Cooling Solutions - Effective cooling systems are vital for longevity.
  • Noise Levels - Aim for quieter units for a more peaceful computing experience.
  • Cable Management - Modular and semi-modular designs help keep your system tidy.

Usage Scenarios and Specifications

Different computing needs require specific PSU specifications. Recognizing your requirements will help you select the right power unit for your setup.
  • Seasonic 750W PSU - Ideal for mid-range gaming rigs.
  • Gaming PCs - Require higher wattage and efficiency ratings.
  • Budget Builds - Look for affordable options without sacrificing essential features.
  • Workstations - May need more power for multiple components.
  • Home Servers - Consider reliability and energy efficiency for 24/7 operation.

Accessories and Upgrades

Lastly, considering accessories and potential upgrades related to your PSU can enhance performance and flexibility over time.
  • 12V Power Supply Long Cable - Useful for extending connectivity.
  • Replacement Cables - Custom cables can improve aesthetics and airflow.
  • Power Conditioners - Help stabilize power supply and protect against surges.
  • UPS Systems - Ensure uninterrupted power for critical operations.
  • Adapters - Allow compatibility with various devices and hardware.
By understanding these aspects of power supply units, you'll be better equipped to navigate the myriad options available on pricehunter.co.uk. Happy shopping!

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