Ebuyer Recommends
501W - 600W PC Power Supply Units PSUs (28)
Corsair TX550M 550W 80 Plus Gold Power Supply
- 550W Corsair TX-M Series TX550M PSU
- 80PLUS Gold
- Hybrid Modular, Single Rail
- 43A + 12V, 120mm Fan
- ATX PSU
£ 58.98 inc. vat
£66.27save £7.29£49.15 ex. vat
£55.22save £6.07
Corsair VS Series 550 Watt VS550 Power Supply
- At least 85% efficient (80 PLUS White 230v EU Certified)
- Corsair engineering and quality control
- Plentiful connectors and long cables
£ 40.49 inc. vat
£43.10save £2.61£33.74 ex. vat
£35.91save £2.17
Ace Black 120mm Fan 600W Fully Wired Efficient Power Supply
- Black Coloured PSU with a 120mm Silent Cooling Fan
- Equipped with a Single 12v Rail Delivering upto 44 Amps
- Equipped with 1 PCI-E Connectors for Graphics Cards
£ 17.24 inc. vat
£14.36 ex. vat
EVGA 600W White Series 80+ Power Supply
- 80 Plus Effieciency
- 1x 120mm Fan
- Quiet and Intelligent Auto Fan for near-silent operation
- Dimensions 150 x 85 x 140 mm (WxHxD)
£ 45.72 inc. vat
£48.76save £3.04£38.10 ex. vat
£40.63save £2.53
CORSAIR CXM series CX550M 550W 80 PLUS BRONZE
- 80 PLUS Bronze certified
- Thermally Controlled Fan
- Non Modular
£ 46.83 inc. vat
£49.28save £2.45£39.02 ex. vat
£41.06save £2.04
550w G3 80+ Modular Gold
- 550W EVGA G3
- 80 PLUS Gold
- Full Modular
- SLI/CrossFire
- Single Rail
£ 78.20 inc. vat
£65.16 ex. vat
GP550 550w 80 Plus Bronze Wired Power Supply
- 80+ Bronze
- High efficiency PSU, up to 85% efficiency
- 14cm silent black fan with smart thermal fan speed
- Safety and EMC certified by CE
- ECO friendly by RoHS
£ 30.75 inc. vat
£25.62 ex. vat
be quiet! 600W Pure Power 10 CM Semi Modular PSU
- Exceptionally quiet
- 80PLUS® Silver certification
- Easy-to-use flat drives and PCIe cables
- Two 12V-rails and up to four PCI-express connectors
£ 70.98 inc. vat
£78.98save £8.00£59.15 ex. vat
£65.81save £6.66
EVGA 600 BQ Power Supply
- 80 PLUS Bronze
- Hybrid Modular
- SLI/CrossFire Ready
- Single Rail
- 3 Year Warranty
£ 58.79 inc. vat
£63.32save £4.53£48.99 ex. vat
£52.76save £3.77
Be Quiet! Straight Power 10 Cm Power Supply (600 Watts) 80 Plus Gold
- The funnel-shaped fan opening of the PSU case allows high airflow...
- 600 Watts of continuous power with stable four 12V-rail design...
£ 90.99 inc. vat
£75.82 ex. vat
Aerocool Integrator 600W 80+ Certified PSU 12cm Black Fan Active PFC TW Caps UK Cable
- 12cm Silent Fan
- 600w 80+ Efficiency
- Dimensions 150mm x 85mm x 140mm (WxHxD)
£ 38.99 inc. vat
£32.49 ex. vat
GM600G 600w 80 Plus Platinum Modular Power Supply
- Elegant black PSU casing
- High efficiency PSU
- 14cm silent black fan
- ATX12V Ver.2.30 compliant with ATX12V Ver.2.31
£ 54.99 inc. vat
£45.82 ex. vat
ACE 520W 12cm Fan SATA 20+4pin Grey PSU
- Cooling: 12cm Fan
- Silent and Better Ventilation
- ATX 12V Compliant for all Types of CPU and Mainboard
- CE Approved
£ 18.94 inc. vat
£15.78 ex. vat
Cooler Master MasterWatt Lite 600 PSU
- Advanced Circuit Design
- Silent and Durable Fan
- Green Power
- 600W
- 80plus
£ 45.48 inc. vat
£37.90 ex. vat
EVGA 550w B3 PSU 80+ Bronze Fully Modular Power Supply
- 3x Molex Connectors
- 6x SATA Connectors
- 2x PCIe Connectors (6+2-Pin)
- 4 + 4-Pin CPU Power Connector
- ATX Form Factor
£ 60.99 inc. vat
£50.82 ex. vat
Be Quiet! 550W Modular PSU - Dark Power Pro 11
- Equipped with a Single 12v Rail
- Quiet SilentWings 3 fan
- Hybrid Modular Design
- 80 Plus platinum
£ 114.98 inc. vat
£132.98save £18.00£95.81 ex. vat
£110.81save £15.00
Antec Edge 550w 80 Plus Gold PSU
- 550W Continuous Power
- 80 PLUS GOLD certified
- Thermal Manager
- Dimensions 15 x 17 x 8.6 cm
£ 96.99 inc. vat
£80.82 ex. vat
Corsair RM550x High Performance Power Supply
- 80 PLUS Gold certified
- Zero RPM Fan Mode
- MTBF 100,000 hours
- Warranty Seven years
£ 90.20 inc. vat
£75.16 ex. vat
Corsair CX550M Semi-Modular ATX Power Supply
- 80 PLUS Bronze certified
- Modular cable management Semi-Modular
- 120mm thermally controlled fan
- Five year warranty
£ 63.99 inc. vat
£53.32 ex. vat
Be Quiet! 600w Psu - System Power 8
- 80PLUS® certification
- Quiet Operation
- Attractively Sleeved Cables
- Fully Wired
£ 65.04 inc. vat
£54.20 ex. vat
Antec VP600P 600w PSU
- 600W Continuous Power
- 2 Years Antec Warranty
- Thermal Manager
£ 51.00 inc. vat
£42.50 ex. vat
Corsair RM 550W Fully Modular 80+ Gold Power Supply
- Modular Fully
- Zero RPM Fan Mode
- Corsair NR135L Noise-Reducing Fan
- Sleeved cables Low-Profile, All Black
£ 105.98 inc. vat
£88.31 ex. vat
Cooler Master GM-Series 550W Semi Modular 80+ Bronze Power Supply
- Black Coloured PSU with a 120 Silent Cooling Fan
- Equipped with a Single 12v Rail Delivering upto 42 Amps
- Equipped with 2 PCI-E Connectors for Graphics Cards
£ 57.99 inc. vat
£48.32 ex. vat
Be Quiet! Straight Power 10 Power Supply (600 Watts) 80 Plus Gold
- The funnel-shaped fan opening of the PSU case allows high airflow...
- 600 Watts of continuous power with stable four 12V-rail design...
£ 91.98 inc. vat
£76.65 ex. vat
Corsair TX550M 550W 80 Plus Gold Power Supply
- 550W Corsair TX-M Series TX550M PSU
- 80PLUS Gold
- Hybrid Modular, Single Rail
- 43A + 12V, 120mm Fan
- ATX PSU
QuickFind: 782056 | Mfr part code: CP-9020133-UK
Corsair VS Series 550 Watt VS550 Power Supply
- At least 85% efficient (80 PLUS White 230v EU Certified)
- Corsair engineering and quality control
- Plentiful connectors and long cables
QuickFind: 702009 | Mfr part code: CP-9020097-UK
Ace Black 120mm Fan 600W Fully Wired Efficient Power Supply
- Black Coloured PSU with a 120mm Silent Cooling Fan
- Equipped with a Single 12v Rail Delivering upto 44 Amps
- Equipped with 1 PCI-E Connectors for Graphics Cards
QuickFind: 566863 | Mfr part code: PSUACE600BR
EVGA 600W White Series 80+ Power Supply
- 80 Plus Effieciency
- 1x 120mm Fan
- Quiet and Intelligent Auto Fan for near-silent operation
- Dimensions 150 x 85 x 140 mm (WxHxD)
QuickFind: 716703 | Mfr part code: 100-W1-0600-K3
CORSAIR CXM series CX550M 550W 80 PLUS BRONZE
- 80 PLUS Bronze certified
- Thermally Controlled Fan
- Non Modular
QuickFind: 782046 | Mfr part code: CP-9020121-UK
550w G3 80+ Modular Gold
- 550W EVGA G3
- 80 PLUS Gold
- Full Modular
- SLI/CrossFire
- Single Rail
QuickFind: 769400 | Mfr part code: 220-G3-0550-Y3
GP550 550w 80 Plus Bronze Wired Power Supply
- 80+ Bronze
- High efficiency PSU, up to 85% efficiency
- 14cm silent black fan with smart thermal fan speed
- Safety and EMC certified by CE
- ECO friendly by RoHS
QuickFind: 787835 | Mfr part code: GP-550
be quiet! 600W Pure Power 10 CM Semi Modular PSU
- Exceptionally quiet
- 80PLUS® Silver certification
- Easy-to-use flat drives and PCIe cables
- Two 12V-rails and up to four PCI-express connectors
QuickFind: 779013 | Mfr part code: BN278
EVGA 600 BQ Power Supply
- 80 PLUS Bronze
- Hybrid Modular
- SLI/CrossFire Ready
- Single Rail
- 3 Year Warranty
QuickFind: 768922 | Mfr part code: 110-BQ-0600-K3
Be Quiet! Straight Power 10 Cm Power Supply (600 Watts) 80 Plus Gold
- The funnel-shaped fan opening of the PSU case allows high airflow...
- 600 Watts of continuous power with stable four 12V-rail design...
QuickFind: 666220 | Mfr part code: BN235
Aerocool Integrator 600W 80+ Certified PSU 12cm Black Fan Active PFC TW Caps UK Cable
- 12cm Silent Fan
- 600w 80+ Efficiency
- Dimensions 150mm x 85mm x 140mm (WxHxD)
QuickFind: 713436 | Mfr part code: ACP-I600HG
GM600G 600w 80 Plus Platinum Modular Power Supply
- Elegant black PSU casing
- High efficiency PSU
- 14cm silent black fan
- ATX12V Ver.2.30 compliant with ATX12V Ver.2.31
QuickFind: 787829 | Mfr part code: GM-600G
ACE 520W 12cm Fan SATA 20+4pin Grey PSU
- Cooling: 12cm Fan
- Silent and Better Ventilation
- ATX 12V Compliant for all Types of CPU and Mainboard
- CE Approved
QuickFind: 255701 | Mfr part code: PSUACE52012CM
Cooler Master MasterWatt Lite 600 PSU
- Advanced Circuit Design
- Silent and Durable Fan
- Green Power
- 600W
- 80plus
QuickFind: 773361 | Mfr part code: MPX-6001-ACABW-UK
EVGA 550w B3 PSU 80+ Bronze Fully Modular Power Supply
- 3x Molex Connectors
- 6x SATA Connectors
- 2x PCIe Connectors (6+2-Pin)
- 4 + 4-Pin CPU Power Connector
- ATX Form Factor
QuickFind: 791241 | Mfr part code: 220-B3-0550-V3
Be Quiet! 550W Modular PSU - Dark Power Pro 11
- Equipped with a Single 12v Rail
- Quiet SilentWings 3 fan
- Hybrid Modular Design
- 80 Plus platinum
QuickFind: 728215 | Mfr part code: BN250
Antec Edge 550w 80 Plus Gold PSU
- 550W Continuous Power
- 80 PLUS GOLD certified
- Thermal Manager
- Dimensions 15 x 17 x 8.6 cm
QuickFind: 662623 | Mfr part code: 0-761345-05056-2
Corsair RM550x High Performance Power Supply
- 80 PLUS Gold certified
- Zero RPM Fan Mode
- MTBF 100,000 hours
- Warranty Seven years
QuickFind: 724659 | Mfr part code: CP-9020090-UK
Corsair CX550M Semi-Modular ATX Power Supply
- 80 PLUS Bronze certified
- Modular cable management Semi-Modular
- 120mm thermally controlled fan
- Five year warranty
QuickFind: 743020 | Mfr part code: CP-9020102-UK
Be Quiet! 600w Psu - System Power 8
- 80PLUS® certification
- Quiet Operation
- Attractively Sleeved Cables
- Fully Wired
QuickFind: 767786 | Mfr part code: BN242
Antec VP600P 600w PSU
- 600W Continuous Power
- 2 Years Antec Warranty
- Thermal Manager
QuickFind: 636554 | Mfr part code: 0-761345-06425-5
Corsair RM 550W Fully Modular 80+ Gold Power Supply
- Modular Fully
- Zero RPM Fan Mode
- Corsair NR135L Noise-Reducing Fan
- Sleeved cables Low-Profile, All Black
QuickFind: 545315 | Mfr part code: CP-9020053-UK
Cooler Master GM-Series 550W Semi Modular 80+ Bronze Power Supply
- Black Coloured PSU with a 120 Silent Cooling Fan
- Equipped with a Single 12v Rail Delivering upto 42 Amps
- Equipped with 2 PCI-E Connectors for Graphics Cards
QuickFind: 584148 | Mfr part code: RS550-AMAAB1-UK
Be Quiet! Straight Power 10 Power Supply (600 Watts) 80 Plus Gold
- The funnel-shaped fan opening of the PSU case allows high airflow...
- 600 Watts of continuous power with stable four 12V-rail design...
QuickFind: 666218 | Mfr part code: BN232
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501 - 600W PC Power Supply Units from Ebuyer.com
System builders or upgraders looking for an affordable PSU should scroll down the page and look at the units we have on offer. All in the 501 to 600W range these Power Supply Units are ideal if you are looking for results on a budget. Each product is different but you will find a variety of specifications, efficiency ratings, and features. Choose from manufacturers such as Coolermaster, Be Quiet, Fractal Design and more. Or, browse our full range of Power Supply Units in wattages from 300W to over 900W. Buy your new PSU today and we could deliver it to you tomorrow (terms and conditions apply).