401W - 500W PC Power Supply Units PSUs (26)

401 - 500W PC Power Supply Units from Ebuyer.com

If you are looking for a PSU for your mid-level PC, or need a dependable backup unit, the Power Supply Units featured on this page are the ideal solution. An excellent choice for basic builds or upgrades they provide smooth, quiet and reliable operation. Choose from a variety of wattages and efficiency ratings. There is a unit here to suit everyone. Browse the selection below or see our full range of PSUs from manufacturers including Antec, Deepcool, and Corsair among many others. Place your order today and we could deliver your PSU tomorrow (terms and conditions apply)

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Kolink Core Series 500W 80 Plus Certified Power Supply

  • Wattage: 500W
  • 80 Plus certified
  • Quiet 12cm fan cooling
  • Active PFC
  • 2 Year Warranty

£ 23.96  inc. vat

£ 19.96 ex. vat

More Info

Riotoro Builder Edition - PSU 500W +80 White UK Version

  • 80 Plus White Certified
  • Flat Cables Reduce Clutter & Airflow
  • Quiet Fan Control
  • 3 Year Warranty

£ 36.89  inc. vat

£ 30.74 ex. vat

More Info
Free Delivery Be Quiet! Pure Power 10 500W 80+ Silver PSU

Be Quiet! Pure Power 10 500W 80+ Silver PSU

  • 500 Watts of continuous power
  • 80PLUS® Silver certification
  • Exceptionally quiet operation
  • Stable operation in its class

£ 51.48  inc. vat

£57.02save £5.54

£ 42.90 ex. vat

£47.51save £4.61
More Info

Kolink Core Series 400W 80 Plus Certified Power Supply

  • Wattage: 400W
  • 80 Plus certified
  • Quiet 12cm fan cooling
  • Active PFC
  • 2 Year Warranty

£ 21.95  inc. vat

£ 18.29 ex. vat

More Info

Evga 500w 80+ White Series Psu

  • 80PLUS
  • Fully Wired
  • Single Rail,
  • Intelligent Auto fan
  • ATX PSU

£ 42.98  inc. vat

£46.98save £4.00

£ 35.81 ex. vat

£39.15save £3.34
More Info

CX Series CX450 450 Watt 80 PLUS

  • Low noise 80 PLUS Bronze certified efficiency
  • Reliable and compatible
  • Matte black finish, black-sleeved cables and black connectors...

£ 43.97  inc. vat

£46.88save £2.91

£ 36.64 ex. vat

£39.06save £2.42
More Info

EVGA 450 B3 450W Modular 80+ Bronze PSU

  • 3x Molex Connectors
  • 6x SATA Connectors
  • 2x PCIe Connectors (6+2-Pin)
  • 4 + 4-Pin CPU Power Connector
  • ATX Form Factor

£ 48.95  inc. vat

£54.76save £5.81

£ 40.79 ex. vat

£45.63save £4.84
More Info

Antec VP 450p 450w PSU

  • Quiet Cooling
  • Short Circuit Protection (SCP)
  • Over Power Protection (OPP)
  • Dimensions 150mm x 86mm x 140mm (WxHxD)

£ 39.86  inc. vat

£45.48save £5.62

£ 33.21 ex. vat

£37.90save £4.69
More Info
Free Delivery Corsair CX Series CX450M 450W 80 Plus Bronze Certified Modular ATX PSU

Corsair CX Series CX450M 450W 80 Plus Bronze Certified Modular ATX PSU

  • 80 Plus Bronze
  • Semi Modular PSU
  • Sleeved cables Low-Profile All Black
  • Supports ATX12V 2.3/2.2/2.01 and EPS12V 2.91 standards

£ 50.49  inc. vat

£54.80save £4.31

£ 42.07 ex. vat

£45.66save £3.59
More Info

EXDISPLAY CIT 480W Dual 12V Rail PSU - 12cm Fan - 20+4pin 2x SATA

  • Black Coloured PSU with a 120mm Silent Cooling Fan
  • Equipped with a Dual 12v Rail Delivering upto 23 Amps
  • Equipped with 1 PCI-E Connectors for Graphics Cards

£ 21.11  inc. vat

£ 17.59 ex. vat

More Info

Evga 500w 80+ Bronze Psu

  • Power Device / Power Provided - 500Watt
  • 80 PLUS certification - Bronze
  • Form factor - Internal
  • Modularity - Non Modular
  • Power Device Cooling System - 120 mm fan

£ 49.23  inc. vat

£56.99save £7.76

£ 41.02 ex. vat

£47.49save £6.47
More Info

Kolink KL-500 500W 80 Plus Bronze Power Supply

  • Wattage: 500W
  • 80 Plus Bronze
  • Silent 12cm fan cooling
  • Intelligent temperature control
  • 2 Year Warranty

£ 32.99  inc. vat

£ 27.49 ex. vat

More Info
Free Delivery Be Quiet 500W Pure Power 10 CM Semi Modular PSU

Be Quiet 500W Pure Power 10 CM Semi Modular PSU

  • Exceptionally quiet
  • 500 Watts of continuous power
  • Sleeved cable lengths

£ 66.99  inc. vat

£ 55.82 ex. vat

More Info

Cooler Master MasterWatt Lite 500 V2 PSU

  • Advanced Circuit Design
  • Silent and Durable Fan
  • Green Power
  • Safety Guardian
  • 80 Plus Standard 230V EU Certified

£ 35.49  inc. vat

£39.21save £3.72

£ 29.57 ex. vat

£32.67save £3.10
More Info

Gigabyte 500W 80+ Certified Bronze PSU ATX

  • 80 PLUS Bronze certified
  • 120mm Silent Fan
  • Single +12V rail
  • OPP/UVP/OVP/SCP/OCP/OTP Fully protection
  • 3 years warranty

£ 39.98  inc. vat

£ 33.31 ex. vat

More Info
Free Delivery Be Quiet! Pure Power 11 400w Power Supply

Be Quiet! Pure Power 11 400w Power Supply

  • 80 Plus Gold
  • Exceptionally Quiet Operation
  • Silence-Optimized 120mm Be Quiet! Fan
  • Attractively Sleeved Cables
  • 5 Year Warranty

£ 53.99  inc. vat

£ 44.99 ex. vat

More Info

EVGA 500w BR Power Supply

  • 80 Plus Bronze
  • Single 12V Rail
  • Quiet and Intelligent Auto Fan for near-silent operation
  • 85% efficiency or higher under typical loads

£ 44.99  inc. vat

£ 37.49 ex. vat

More Info
Free Delivery Be Quiet! Straight Power 10 Cm Power Supply (500 Watts) 80 Plus Gold

Be Quiet! Straight Power 10 Cm Power Supply (500 Watts) 80 Plus Gold

  • The funnel-shaped fan opening of the PSU case is significant big and...
  • 500 Watts of continuous power with stable four 12V-rail design...

£ 74.96  inc. vat

£76.88save £1.92

£ 62.46 ex. vat

£64.06save £1.60
More Info
Free Delivery Fractal Design Intergra M 450watt Semi ModularPower Supply

Fractal Design Intergra M 450watt Semi ModularPower Supply

  • 80 PLUS® Bronze certified efficiency
  • Modular cables
  • Extremely short 140mm case allows for easy installation in compact...
  • Quiet, temperature-controlled 120mm fan

£ 50.99  inc. vat

£ 42.49 ex. vat

More Info
Free Delivery EVGA 500 BQ Power Supply

EVGA 500 BQ Power Supply

  • 80 PLUS Bronze
  • Hybrid Modular
  • SLI/CrossFire Ready
  • Single Rail
  • 3 Year Warranty

£ 55.04  inc. vat

£ 45.86 ex. vat

More Info

Game Max GM500 500w 80 Plus Bronze Modular Power Supply

  • High efficiency PSU, up to 85% efficiency
  • 14cm silent black fan
  • Semi-modular cables
  • ATX12V Ver.2.30 compliant with ATX12V Ver.2.31

£ 46.97  inc. vat

£ 39.14 ex. vat

More Info
Free Delivery Straight Power 11 450w - 80plus Gold Power Supply

Straight Power 11 450w - 80plus Gold Power Supply

  • Virtually inaudible SilentWings 3 135mm fan
  • 80PLUS® Gold efficiency
  • Powerful multi-GPU support
  • Japanese capacitors ensure reliability
  • 5-year manufacturer’s warranty

£ 77.49  inc. vat

£84.26save £6.77

£ 64.57 ex. vat

£70.21save £5.64
More Info

Thermaltake Smart RGB 500W PSU

  • 10 LED Light Bulbs
  • 15 Lighting Modes
  • Ultra-Quiet 120mm Fan
  • 80 Plus Certified
  • High Quality Components

£ 39.99  inc. vat

£ 33.32 ex. vat

More Info
Free Delivery Be Quiet! Pure Power 11 500w Power Supply

Be Quiet! Pure Power 11 500w Power Supply

  • 80 Plus Gold
  • Exceptionally Quiet Operation
  • Silence-Optimized 120mm Be Quiet! Fan
  • Attractively Sleeved Cables
  • 5 Year Warranty

£ 64.98  inc. vat

£ 54.15 ex. vat

More Info

Kolink Core Series 500W 80 Plus Certified Power Supply

  • Wattage: 500W
  • 80 Plus certified
  • Quiet 12cm fan cooling
  • Active PFC
  • 2 Year Warranty

£ 23.96  inc. vat

£ 19.96 ex. vat

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More Info

QuickFind: 864707   |   Mfr part code: KL-C500

Riotoro Builder Edition - PSU 500W +80 White UK Version

  • 80 Plus White Certified
  • Flat Cables Reduce Clutter & Airflow
  • Quiet Fan Control
  • 3 Year Warranty

£ 36.89  inc. vat

£ 30.74 ex. vat

View Product
More Info

QuickFind: 809570   |   Mfr part code: PR-BFX500-UK

Be Quiet! Pure Power 10 500W 80+ Silver PSU

  • 500 Watts of continuous power
  • 80PLUS® Silver certification
  • Exceptionally quiet operation
  • Stable operation in its class
Free Delivery

£ 51.48  inc. vat

£57.02save £5.54

£ 42.90 ex. vat

£47.51save £4.61
View Product
More Info

QuickFind: 779007   |   Mfr part code: BN273

Kolink Core Series 400W 80 Plus Certified Power Supply

  • Wattage: 400W
  • 80 Plus certified
  • Quiet 12cm fan cooling
  • Active PFC
  • 2 Year Warranty

£ 21.95  inc. vat

£ 18.29 ex. vat

View Product
More Info

QuickFind: 864706   |   Mfr part code: KL-C400

Evga 500w 80+ White Series Psu

  • 80PLUS
  • Fully Wired
  • Single Rail,
  • Intelligent Auto fan
  • ATX PSU

£ 42.98  inc. vat

£46.98save £4.00

£ 35.81 ex. vat

£39.15save £3.34
View Product
More Info

QuickFind: 767324   |   Mfr part code: 100-W1-0500-K3

CX Series CX450 450 Watt 80 PLUS

  • Low noise 80 PLUS Bronze certified efficiency
  • Reliable and compatible
  • Matte black finish, black-sleeved cables and black connectors...

£ 43.97  inc. vat

£46.88save £2.91

£ 36.64 ex. vat

£39.06save £2.42
View Product
More Info

QuickFind: 781898   |   Mfr part code: CP-9020120-UK

EVGA 450 B3 450W Modular 80+ Bronze PSU

  • 3x Molex Connectors
  • 6x SATA Connectors
  • 2x PCIe Connectors (6+2-Pin)
  • 4 + 4-Pin CPU Power Connector
  • ATX Form Factor

£ 48.95  inc. vat

£54.76save £5.81

£ 40.79 ex. vat

£45.63save £4.84
View Product
More Info

QuickFind: 791238   |   Mfr part code: 220-B3-0450-V3

Antec VP 450p 450w PSU

  • Quiet Cooling
  • Short Circuit Protection (SCP)
  • Over Power Protection (OPP)
  • Dimensions 150mm x 86mm x 140mm (WxHxD)

£ 39.86  inc. vat

£45.48save £5.62

£ 33.21 ex. vat

£37.90save £4.69
View Product
More Info

QuickFind: 663454   |   Mfr part code: 0-761345-06451-4

Corsair CX Series CX450M 450W 80 Plus Bronze Certified Modular ATX PSU

  • 80 Plus Bronze
  • Semi Modular PSU
  • Sleeved cables Low-Profile All Black
  • Supports ATX12V 2.3/2.2/2.01 and EPS12V 2.91 standards
Free Delivery

£ 50.49  inc. vat

£54.80save £4.31

£ 42.07 ex. vat

£45.66save £3.59
View Product
More Info

QuickFind: 745621   |   Mfr part code: CP-9020101-UK

EXDISPLAY CIT 480W Dual 12V Rail PSU - 12cm Fan - 20+4pin 2x SATA

  • Black Coloured PSU with a 120mm Silent Cooling Fan
  • Equipped with a Dual 12v Rail Delivering upto 23 Amps
  • Equipped with 1 PCI-E Connectors for Graphics Cards

£ 21.11  inc. vat

£ 17.59 ex. vat

View Product
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QuickFind: 262829   |   Mfr part code: EBR1-PSUCIT480UB

Evga 500w 80+ Bronze Psu

  • Power Device / Power Provided - 500Watt
  • 80 PLUS certification - Bronze
  • Form factor - Internal
  • Modularity - Non Modular
  • Power Device Cooling System - 120 mm fan

£ 49.23  inc. vat

£56.99save £7.76

£ 41.02 ex. vat

£47.49save £6.47
View Product
More Info

QuickFind: 759086   |   Mfr part code: 100-B1-0500-K3

Kolink KL-500 500W 80 Plus Bronze Power Supply

  • Wattage: 500W
  • 80 Plus Bronze
  • Silent 12cm fan cooling
  • Intelligent temperature control
  • 2 Year Warranty

£ 32.99  inc. vat

£ 27.49 ex. vat

View Product
More Info

QuickFind: 864703   |   Mfr part code: KL-500

Be Quiet 500W Pure Power 10 CM Semi Modular PSU

  • Exceptionally quiet
  • 500 Watts of continuous power
  • Sleeved cable lengths
Free Delivery

£ 66.99  inc. vat

£ 55.82 ex. vat

View Product
More Info

QuickFind: 779012   |   Mfr part code: BN277

Cooler Master MasterWatt Lite 500 V2 PSU

  • Advanced Circuit Design
  • Silent and Durable Fan
  • Green Power
  • Safety Guardian
  • 80 Plus Standard 230V EU Certified

£ 35.49  inc. vat

£39.21save £3.72

£ 29.57 ex. vat

£32.67save £3.10
View Product
More Info

QuickFind: 828325   |   Mfr part code: MPX-5001-ACABW-KS

Gigabyte 500W 80+ Certified Bronze PSU ATX

  • 80 PLUS Bronze certified
  • 120mm Silent Fan
  • Single +12V rail
  • OPP/UVP/OVP/SCP/OCP/OTP Fully protection
  • 3 years warranty

£ 39.98  inc. vat

£ 33.31 ex. vat

View Product
More Info

QuickFind: 862434   |   Mfr part code: GP-PB500-UK

Be Quiet! Pure Power 11 400w Power Supply

  • 80 Plus Gold
  • Exceptionally Quiet Operation
  • Silence-Optimized 120mm Be Quiet! Fan
  • Attractively Sleeved Cables
  • 5 Year Warranty
Free Delivery

£ 53.99  inc. vat

£ 44.99 ex. vat

View Product
More Info

QuickFind: 865166   |   Mfr part code: BN292

EVGA 500w BR Power Supply

  • 80 Plus Bronze
  • Single 12V Rail
  • Quiet and Intelligent Auto Fan for near-silent operation
  • 85% efficiency or higher under typical loads

£ 44.99  inc. vat

£ 37.49 ex. vat

View Product
More Info

QuickFind: 865260   |   Mfr part code: 100-BR-0500-K3

Be Quiet! Straight Power 10 Cm Power Supply (500 Watts) 80 Plus Gold

  • The funnel-shaped fan opening of the PSU case is significant big and...
  • 500 Watts of continuous power with stable four 12V-rail design...
Free Delivery

£ 74.96  inc. vat

£76.88save £1.92

£ 62.46 ex. vat

£64.06save £1.60
View Product
More Info

QuickFind: 666221   |   Mfr part code: BN234

Fractal Design Intergra M 450watt Semi ModularPower Supply

  • 80 PLUS® Bronze certified efficiency
  • Modular cables
  • Extremely short 140mm case allows for easy installation in compact...
  • Quiet, temperature-controlled 120mm fan
Free Delivery

£ 50.99  inc. vat

£ 42.49 ex. vat

View Product
More Info

QuickFind: 667157   |   Mfr part code: FD-PSU-IN3B-450W

EVGA 500 BQ Power Supply

  • 80 PLUS Bronze
  • Hybrid Modular
  • SLI/CrossFire Ready
  • Single Rail
  • 3 Year Warranty
Free Delivery

£ 55.04  inc. vat

£ 45.86 ex. vat

View Product
More Info

QuickFind: 768921   |   Mfr part code: 110-BQ-0500-K3

Game Max GM500 500w 80 Plus Bronze Modular Power Supply

  • High efficiency PSU, up to 85% efficiency
  • 14cm silent black fan
  • Semi-modular cables
  • ATX12V Ver.2.30 compliant with ATX12V Ver.2.31

£ 46.97  inc. vat

£ 39.14 ex. vat

View Product
More Info

QuickFind: 787827   |   Mfr part code: GM-500G

Straight Power 11 450w - 80plus Gold Power Supply

  • Virtually inaudible SilentWings 3 135mm fan
  • 80PLUS® Gold efficiency
  • Powerful multi-GPU support
  • Japanese capacitors ensure reliability
  • 5-year manufacturer’s warranty
Free Delivery

£ 77.49  inc. vat

£84.26save £6.77

£ 64.57 ex. vat

£70.21save £5.64
View Product
More Info

QuickFind: 826244   |   Mfr part code: BN280

Thermaltake Smart RGB 500W PSU

  • 10 LED Light Bulbs
  • 15 Lighting Modes
  • Ultra-Quiet 120mm Fan
  • 80 Plus Certified
  • High Quality Components

£ 39.99  inc. vat

£ 33.32 ex. vat

View Product
More Info

QuickFind: 855874   |   Mfr part code: PS-SPR-0500NHSAWK-1

Be Quiet! Pure Power 11 500w Power Supply

  • 80 Plus Gold
  • Exceptionally Quiet Operation
  • Silence-Optimized 120mm Be Quiet! Fan
  • Attractively Sleeved Cables
  • 5 Year Warranty
Free Delivery

£ 64.98  inc. vat

£ 54.15 ex. vat

View Product
More Info

QuickFind: 865167   |   Mfr part code: BN293

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