501W - 600W PSUs (17 products)

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.

Read more about 501W - 600W PSUs

Showing 17 results
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Aerocool Integrator 500W Power Supply, 80 Plus Bronze

  • Wattage: 500W
  • Non-Modular
  • 80 PLUS Bronze
  • 120mm
  • ECO friendly

£ 29.98  inc. vat

£36.44save £6.46

£ 24.98 ex. vat

£30.36save £5.38
More Info

CORSAIR CV Series CV550 - 550 Watt Power Supply

  • 80 PLUS Bronze Certified
  • Full Continuous Power
  • Low-Noise Cooling
  • Black Sleeving and Casing
  • Three-Year Warranty

£ 44.99  inc. vat

£50.00save £5.01

£ 37.49 ex. vat

£41.66save £4.17
More Info

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

£ 69.99  inc. vat

£73.84save £3.85

£ 58.32 ex. vat

£61.53save £3.21
More Info

Xenta 600W 80+ Power Supply Unit 230V with 12cm Fan

  • 600w
  • 12cm Low Noise Fan
  • 80+ Efficiency
  • APFC
  • 3-Pin UK AC adaptor Included

£ 34.98  inc. vat

£35.98save £1.00

£ 29.15 ex. vat

£29.98save £0.83
More Info

Thermaltake TR2 S 600W PSU

  • Ultra-Quiet 120mm Fan
  • Multiple Connectors
  • 80 Plus 230V Standard Certified and Kaby Lake-Ready
  • High Quality Components

£ 46.98  inc. vat

£54.95save £7.97

£ 39.15 ex. vat

£45.79save £6.64
More Info

Thermaltake Litepower 550W PSU

  • 550W PSU
  • Ultra-Quiet Fan
  • Elongated Sleeved Cables
  • Utmost Reliability and Compatibility
  • Powerful Dedicated +12v Output

£ 34.98  inc. vat

£37.98save £3.00

£ 29.15 ex. vat

£31.65save £2.50
More Info

Seasonic Focus GX-550 550W 80+ Gold Modular Power Supply

  • High efficiency thanks to 80 PLUS Gold certification
  • Powerful 45A single rail
  • Modular cable management with flat cables
  • 10 Year manufacturer's guarantee

£ 89.96  inc. vat

£ 74.96 ex. vat

More Info

Thermaltake Hamburg Pro RGB 550W 80+ Bronze

  • 550W 80+ Bronze
  • High Quality Japanese capacitor
  • 10 LED Lights including 256 Colors RGB Cycle
  • 120mm Fan for exceptional cooling

£ 56.98  inc. vat

£63.99save £7.01

£ 47.48 ex. vat

£53.32save £5.84
More Info

XPG Pylon power supply unit 550 W 80 Plus Bronze

  • 550W 80 Plus Bronze
  • Continuous Power for 24/7 system operation
  • 120mm FDB Silent-Performance Fan
  • Main Japanese Capacitor

£ 36.99  inc. vat

£40.98save £3.99

£ 30.82 ex. vat

£34.15save £3.33
More Info

Corsair RMx Series RM550x 80 PLUS Gold Fully Modular ATX PSU

  • 80 Plus Gold
  • Low Noise Operation
  • Fully Modular
  • 100% All Japanese 105c Capacitors
  • 10 Year Warranty

£ 103.49  inc. vat

£110.00save £6.51

£ 86.24 ex. vat

£91.66save £5.42

0% Interest offers available

More Info

EXDISPLAY CORSAIR CV Series CV550 - 550 Watt Power Supply

  • 80 PLUS Bronze Certified
  • Full Continuous Power
  • Low-Noise Cooling
  • Black Sleeving and Casing
  • Three-Year Warranty

£ 40.82  inc. vat

£ 34.01 ex. vat

More Info

Antec 550W EA550G PRO EarthWatts Gold Pro PSU

  • 80 Plus Gold Certified
  • Semi Modular
  • 100% Japanese Capacitors
  • Whisper-quiet, high-quality fan
  • 7 Year Warranty

£ 76.18  inc. vat

£ 63.48 ex. vat

More Info

Antec VP600P Plus Power Supply

  • 600W Continuous Power
  • Up to 88% efficient
  • High Current Rails - 2 +12V rails with high load capabilities...
  • 120 mm Silence Fans

£ 54.48  inc. vat

£ 45.40 ex. vat

More Info

Antec NE550C GB 80+Bronze Certified PSU

  • 550W Continuous Power
  • 80 PLUS BRONZE certified
  • 3 year warranty
  • Whisper-quiet high-quality double ball bearing fan

£ 48.99  inc. vat

£ 40.82 ex. vat

More Info

Aerocool Aero Bronze 550W PSU

  • Up to 90%+ efficiency with 80Plus Bronze 230V EU certified
  • Built-in premium 105°C Japanese main capacitors
  • 12cm high-pressure fan with optimized fan speed
  • DC-to-DC conversion circuit for higher efficiency

£ 40.98  inc. vat

£51.70save £10.72

£ 34.15 ex. vat

£43.08save £8.93
More Info

Antec NE550M GB Semi Modular 80 BRONZE PSU

  • 550W Continuous Power
  • 80 PLUS BRONZE
  • Advanced hybrid cable management
  • Antec Quality 3 year warranty

£ 62.99  inc. vat

£ 52.49 ex. vat

More Info

Fractal Design ION+ 560P 560 Watt Fully Modular Platinum PSU/Power Supply

  • 560W Full Modular
  • 80 PLUS Platinum
  • SLI/CrossFire Single Rail
  • 140mm Fan
  • ATX PSU

£ 105.99  inc. vat

£ 88.32 ex. vat

0% Interest offers available

More Info

Aerocool Integrator 500W Power Supply, 80 Plus Bronze

  • Wattage: 500W
  • Non-Modular
  • 80 PLUS Bronze
  • 120mm
  • ECO friendly

QuickFind: 989985

Mfr part code: ACPB-IT50AKC.11

£ 29.98  inc. vat

£36.44save £6.46

£ 24.98 ex. vat

£30.36save £5.38
More Info

CORSAIR CV Series CV550 - 550 Watt Power Supply

  • 80 PLUS Bronze Certified
  • Full Continuous Power
  • Low-Noise Cooling
  • Black Sleeving and Casing
  • Three-Year Warranty

QuickFind: 951102

Mfr part code: CP-9020210-UK

£ 44.99  inc. vat

£50.00save £5.01

£ 37.49 ex. vat

£41.66save £4.17
More Info

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

£ 69.99  inc. vat

£73.84save £3.85

£ 58.32 ex. vat

£61.53save £3.21
More Info

Xenta 600W 80+ Power Supply Unit 230V with 12cm Fan

  • 600w
  • 12cm Low Noise Fan
  • 80+ Efficiency
  • APFC
  • 3-Pin UK AC adaptor Included

QuickFind: 966446

Mfr part code: XEN - 600W

£ 34.98  inc. vat

£35.98save £1.00

£ 29.15 ex. vat

£29.98save £0.83
More Info

Thermaltake TR2 S 600W PSU

  • Ultra-Quiet 120mm Fan
  • Multiple Connectors
  • 80 Plus 230V Standard Certified and Kaby Lake-Ready
  • High Quality Components

QuickFind: 788082

Mfr part code: PS-TRS-0600NPCWUK-2

£ 46.98  inc. vat

£54.95save £7.97

£ 39.15 ex. vat

£45.79save £6.64
More Info

Thermaltake Litepower 550W PSU

  • 550W PSU
  • Ultra-Quiet Fan
  • Elongated Sleeved Cables
  • Utmost Reliability and Compatibility
  • Powerful Dedicated +12v Output

QuickFind: 845737

Mfr part code: PS-LTP-0550NPCNUK-2

£ 34.98  inc. vat

£37.98save £3.00

£ 29.15 ex. vat

£31.65save £2.50
More Info

Seasonic Focus GX-550 550W 80+ Gold Modular Power Supply

  • High efficiency thanks to 80 PLUS Gold certification
  • Powerful 45A single rail
  • Modular cable management with flat cables
  • 10 Year manufacturer's guarantee

QuickFind: 919257

Mfr part code: FOCUS-GX-550

£ 89.96  inc. vat

£ 74.96 ex. vat

More Info

Thermaltake Hamburg Pro RGB 550W 80+ Bronze

  • 550W 80+ Bronze
  • High Quality Japanese capacitor
  • 10 LED Lights including 256 Colors RGB Cycle
  • 120mm Fan for exceptional cooling

QuickFind: 982574

Mfr part code: W0592RE

£ 56.98  inc. vat

£63.99save £7.01

£ 47.48 ex. vat

£53.32save £5.84
More Info

XPG Pylon power supply unit 550 W 80 Plus Bronze

  • 550W 80 Plus Bronze
  • Continuous Power for 24/7 system operation
  • 120mm FDB Silent-Performance Fan
  • Main Japanese Capacitor

QuickFind: 1134014

Mfr part code: PYLON550B-BKCEU

£ 36.99  inc. vat

£40.98save £3.99

£ 30.82 ex. vat

£34.15save £3.33
More Info

Corsair RMx Series RM550x 80 PLUS Gold Fully Modular ATX PSU

  • 80 Plus Gold
  • Low Noise Operation
  • Fully Modular
  • 100% All Japanese 105c Capacitors
  • 10 Year Warranty

QuickFind: 856936

Mfr part code: CP-9020177-UK

£ 103.49  inc. vat

£110.00save £6.51

£ 86.24 ex. vat

£91.66save £5.42

0% Interest offers available

More Info

EXDISPLAY CORSAIR CV Series CV550 - 550 Watt Power Supply

  • 80 PLUS Bronze Certified
  • Full Continuous Power
  • Low-Noise Cooling
  • Black Sleeving and Casing
  • Three-Year Warranty

QuickFind: 1045838

Mfr part code: EBR1-CP-9020210-UK

£ 40.82  inc. vat

£ 34.01 ex. vat

More Info

Antec 550W EA550G PRO EarthWatts Gold Pro PSU

  • 80 Plus Gold Certified
  • Semi Modular
  • 100% Japanese Capacitors
  • Whisper-quiet, high-quality fan
  • 7 Year Warranty

QuickFind: 810565

Mfr part code: 0-761345-11615-2

£ 76.18  inc. vat

£ 63.48 ex. vat

More Info

Antec VP600P Plus Power Supply

  • 600W Continuous Power
  • Up to 88% efficient
  • High Current Rails - 2 +12V rails with high load capabilities...
  • 120 mm Silence Fans

QuickFind: 958338

Mfr part code: 0-761345-11656-5

£ 54.48  inc. vat

£ 45.40 ex. vat

More Info

Antec NE550C GB 80+Bronze Certified PSU

  • 550W Continuous Power
  • 80 PLUS BRONZE certified
  • 3 year warranty
  • Whisper-quiet high-quality double ball bearing fan

QuickFind: 789917

Mfr part code: 0-761345-05553-6

£ 48.99  inc. vat

£ 40.82 ex. vat

More Info

Aerocool Aero Bronze 550W PSU

  • Up to 90%+ efficiency with 80Plus Bronze 230V EU certified
  • Built-in premium 105°C Japanese main capacitors
  • 12cm high-pressure fan with optimized fan speed
  • DC-to-DC conversion circuit for higher efficiency

QuickFind: 975184

Mfr part code: ACPB-AR55AKC.11

£ 40.98  inc. vat

£51.70save £10.72

£ 34.15 ex. vat

£43.08save £8.93
More Info

Antec NE550M GB Semi Modular 80 BRONZE PSU

  • 550W Continuous Power
  • 80 PLUS BRONZE
  • Advanced hybrid cable management
  • Antec Quality 3 year warranty

QuickFind: 789916

Mfr part code: 0-761345-10573-6

£ 62.99  inc. vat

£ 52.49 ex. vat

More Info

Fractal Design ION+ 560P 560 Watt Fully Modular Platinum PSU/Power Supply

  • 560W Full Modular
  • 80 PLUS Platinum
  • SLI/CrossFire Single Rail
  • 140mm Fan
  • ATX PSU

QuickFind: 1121086

Mfr part code: FD-PSU-IONP-560P-BK

£ 105.99  inc. vat

£ 88.32 ex. vat

0% Interest offers available

More Info
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600W PSUs

600W PSUs deliver power at maximum efficiency to your PC system. Make sure to check your system requirements though as PSUs work best when they are at 50% capacity, so you want to buy a PSU with twice as much capacity.

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).