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Power Supply Units

Power Supply Units
A power supply unit (PSU) converts mains AC to low-voltage regulated DC power for the internal components of a computer.
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Items 1-24 of 115

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  1. HP Slim Rechargeable Pen Charger
    New

    HP Slim Rechargeable Pen Charger

    Part Number: 4X491AA
    £28.67 £23.89
  2. CRONUS 700ATV FX PRO 700W PSU 140mm Silent Cooling Fan 80 PLUS Bronze Non Modular Flat Black Cables Supreme Performance power supply unit ATX

    CRONUS 700ATV FX PRO 700W PSU 140mm Silent Cooling Fan 80 PLUS Bronze Non Modular Flat Black Cables Supreme Performance power supply unit ATX

    Part Number: CRONUS-700ATV
    £47.36 £39.47
  3. GIGABYTE P550SS power supply unit 550 W 20+4 pin ATX ATX Black

    GIGABYTE P550SS power supply unit 550 W 20+4 pin ATX ATX Black

    Part Number: GP-P550SS
    £50.04 £41.70
  4. be quiet! System Power 11 450W power supply unit 20+4 pin ATX ATX Black

    be quiet! System Power 11 450W power supply unit 20+4 pin ATX ATX Black

    Part Number: BP009EU
    £50.90 £42.42
  5. be quiet! System Power 11 550W power supply unit 20+4 pin ATX ATX Black

    be quiet! System Power 11 550W power supply unit 20+4 pin ATX ATX Black

    Part Number: BP010EU
    £51.84 £43.20
  6. be quiet! System Power 11 650W power supply unit 20+4 pin ATX ATX Black

    be quiet! System Power 11 650W power supply unit 20+4 pin ATX ATX Black

    Part Number: BP011EU
    £52.48 £43.73
  7. MSI MAG A550BN UK PSU '550W, 80 Plus Bronze certified, 12V Single-Rail, DC-to-DC Circuit, 120mm Fan, Non-Modular, Sleeved Cables, ATX Power Supply Unit, UK Powercord, Black'
    Hot Product

    MSI MAG A550BN UK PSU '550W, 80 Plus Bronze certified, 12V Single-Rail, DC-to-DC Circuit, 120mm Fan, Non-Modular, Sleeved Cables, ATX Power Supply Unit, UK Powercord, Black'

    Part Number: MAG A550BN
    £51.13 £42.61
  8. Asrock PRO-650B power supply unit 650 W 24-pin ATX ATX Black

    Asrock PRO-650B power supply unit 650 W 24-pin ATX ATX Black

    Part Number: 90-UXR065-BNEAA2
    £54.17 £45.14
  9. be quiet! TFX Power 3 300W Gold power supply unit 20+4 pin ATX Black

    be quiet! TFX Power 3 300W Gold power supply unit 20+4 pin ATX Black

    Part Number: BP910UK
    £55.92 £46.60
  10. GIGABYTE P750BS Power Supply - PCIe 5.0, 80 PLUS Bronze, 120mm Fan, ATX compatible, UK Plug

    GIGABYTE P750BS Power Supply - PCIe 5.0, 80 PLUS Bronze, 120mm Fan, ATX compatible, UK Plug

    Part Number: GP-P750BS-UK
    £57.74 £48.12
  11. GIGABYTE P650G PCIE 5.1 Power Supply - PCIe 5.1, 80 PLUS Silver, 120mm Fan, ATX 3.1 compatible, EU Plug
    Recommended

    GIGABYTE P650G PCIE 5.1 Power Supply - PCIe 5.1, 80 PLUS Silver, 120mm Fan, ATX 3.1 compatible, EU Plug

    Part Number: GP-P650G PG5
    £58.20 £48.50
  12. be quiet! Pure Power 11 400W power supply unit 20+4 pin ATX ATX Black
    Popular

    be quiet! Pure Power 11 400W power supply unit 20+4 pin ATX ATX Black

    Part Number: BN292
    £58.62 £48.85
  13. Asrock PRO-750B power supply unit 750 W 24-pin ATX ATX Black

    Asrock PRO-750B power supply unit 750 W 24-pin ATX ATX Black

    Part Number: 90-UXR075-BNEAA2
    £61.90 £51.58
  14. MSI MAG A650BN UK PSU '650W, 80 Plus Bronze certified, 12V Single-Rail, DC-to-DC Circuit, 120mm Fan, Non-Modular, Sleeved Cables, ATX Power Supply Unit, UK Powercord, Black'
    Bestseller

    MSI MAG A650BN UK PSU '650W, 80 Plus Bronze certified, 12V Single-Rail, DC-to-DC Circuit, 120mm Fan, Non-Modular, Sleeved Cables, ATX Power Supply Unit, UK Powercord, Black'

    Part Number: MAG A650BN
    £58.50 £48.75
  15. Cooler Master MWE Bronze 650 V3 230V power supply unit 650 W 24-pin ATX ATX Black

    Cooler Master MWE Bronze 650 V3 230V power supply unit 650 W 24-pin ATX ATX Black

    Part Number: MPE-6501-ACABW-3BUK
    £63.92 £53.27
  16. be quiet! System Power 11 750W power supply unit 20+4 pin ATX ATX Black

    be quiet! System Power 11 750W power supply unit 20+4 pin ATX ATX Black

    Part Number: BP012EU
    £64.21 £53.51
  17. Cooler Master MWE Gold V3 ATX 3.1 Non-Modular power supply unit 550 W 24-pin ATX Black

    Cooler Master MWE Gold V3 ATX 3.1 Non-Modular power supply unit 550 W 24-pin ATX Black

    Part Number: MPE-5502-ACAAG-3BUK
    £64.21 £53.51
  18. be quiet! PURE POWER 12 550W power supply unit 20+4 pin ATX ATX Black

    be quiet! PURE POWER 12 550W power supply unit 20+4 pin ATX ATX Black

    Part Number: BP001EU
    £67.22 £56.02
  19. Asrock PRO-650G power supply unit 650 W 24-pin ATX ATX Black

    Asrock PRO-650G power supply unit 650 W 24-pin ATX ATX Black

    Part Number: 90-UXR065-GNEAA2
    £67.43 £56.19
  20. Asrock PRO-850B power supply unit 850 W 24-pin ATX ATX Black

    Asrock PRO-850B power supply unit 850 W 24-pin ATX ATX Black

    Part Number: 90-UXR085-BNEAA2
    £70.74 £58.95
  21. be quiet! PURE POWER 12 650W power supply unit 20+4 pin ATX ATX Black

    be quiet! PURE POWER 12 650W power supply unit 20+4 pin ATX ATX Black

    Part Number: BP002EU
    £74.22 £61.85
  22. ASUS Prime -650B-BLACK power supply unit 650 W 20+4 pin ATX ATX

    ASUS Prime -650B-BLACK power supply unit 650 W 20+4 pin ATX ATX

    Part Number: 90YE00Y1-B0NA00
    £74.69 £62.24
  23. ASUS TUF-GAMING-650B-EVO power supply unit 650 W 20+4 pin ATX ATX Black

    ASUS TUF-GAMING-650B-EVO power supply unit 650 W 20+4 pin ATX ATX Black

    Part Number: 90YE00D6-B0NA00
    £74.69 £62.24
  24. Asrock PRO-750G power supply unit 750 W 24-pin ATX ATX Black

    Asrock PRO-750G power supply unit 750 W 24-pin ATX ATX Black

    Part Number: 90-UXR075-GNEAA2
    £75.17 £62.64

Items 1-24 of 115

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Power supply unit (PSU) form factor