Fully Modular PSUs (33 products)

Upgrading your computer's PSU (power supply unit) is a great way to make sure it can support more advanced components like graphics cards and CPUs.


PSUs vary by how customisable they are - fully modular PSUs don't have any prescribed attachments, giving you complete control over their set up. If you want to have a few customisation options, semi-modular PSUs are available, and if you'd prefer a PSU that's completely set up and ready to go, non-modular options are available.


Take a look at the full range below, and don't hesitate to contact us if you need any assistance.

Showing 1 - 24 of 33 results
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Gigabyte P850GM 850W Modular 80+ Gold PSU

  • 3x Molex Connectors
  • 8x SATA Connectors
  • 4x PCIe Connectors (6+2-Pin)
  • 4+4+8-Pin CPU Power Connector
  • ATX Form Factor

£ 82.98  inc. vat

£89.99save £7.01

£ 69.15 ex. vat

£74.99save £5.84
More Info

Corsair SF750 750w 80 Plus Platinum High Performance SFX Power Supply

  • 80 Plus Platinum Certified
  • Japanese 105'c Capacitors
  • Zero RPM Fan Mode
  • 92mm PWM Low Noise Cooling Fan
  • Fully Modular Cables

£ 131.99  inc. vat

£143.74save £11.75

£ 109.99 ex. vat

£119.78save £9.79

0% Interest offers available

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Gigabyte GP-P750GM (80 Plus Gold 750W, Modular, Smart Fan, Smart Power Protection, 5 Year Warranty,

  • 3x Molex Connectors
  • 8x SATA Connectors
  • 4x PCIe Connectors (6+2-Pin)
  • 4+4+8-Pin CPU Power Connector
  • ATX Form Factor

£ 74.98  inc. vat

£79.49save £4.51

£ 62.48 ex. vat

£66.24save £3.76
More Info

Corsair RMx Series White RM750x Power supply

  • Pristine White Casing
  • Tuned for Low Noise Operation
  • 80 Plus Gold Certified
  • Zero RPM Fan Mode
  • Fully Modular

£ 104.49  inc. vat

£ 87.07 ex. vat

0% Interest offers available

More Info

Corsair RMx Series White RM850x Power supply

  • Pristine White Casing
  • Tuned for Low Noise Operation
  • 80 Plus Gold Certified
  • Zero RPM Fan Mode
  • Fully Modular

£ 139.14  inc. vat

£ 115.95 ex. vat

0% Interest offers available

More Info

Corsair RM650 650 Watt 80+ Gold Fully Modular PSU

  • 80+ Gold Certified
  • Fully Modular
  • 140mm Fan Size
  • Multiple GPU Ready
  • Zero RPM Fan Mode

£ 83.98  inc. vat

£89.80save £5.82

£ 69.98 ex. vat

£74.83save £4.85
More Info

Corsair RM850 850 Watt 80+ Gold Fully Modular PSU

  • 80+ Gold Certified
  • Fully Modular
  • 140mm Fan size
  • Multiple-GPU Ready
  • Zero RPM Fan Mode

£ 119.99  inc. vat

£ 99.99 ex. vat

0% Interest offers available

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

£ 78.99  inc. vat

£103.49save £24.50

£ 65.82 ex. vat

£86.24save £20.42
More Info

Corsair RM750x 80+ Gold Fully Modular Power Supply

  • 80 Plus Gold Certified
  • Low Noise Operation
  • Zero RPM Fan Mode
  • 100% Japanese 105'c Capacitors
  • Fully Modular Cables

£ 115.00  inc. vat

£124.98save £9.98

£ 95.83 ex. vat

£104.15save £8.32

0% Interest offers available

More Info

Corsair RM750 750 Watt 80+ Gold Fully Modular PSU

  • 80+ Gold Certified
  • Fully Modular
  • 140mm Fan Size
  • Multiple GPU
  • Zero RPM Fan Mode

£ 100.98  inc. vat

£ 84.15 ex. vat

0% Interest offers available

More Info

Corsair RMx Series RM650x 80 PLUS Gold Fully Modular ATX PSU

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

£ 94.98  inc. vat

£113.49save £18.51

£ 79.15 ex. vat

£94.57save £15.42
More Info

Corsair RM750i RMi Series 750 Watt Fully Modular Power Supply Unit 80 Plus Gold Certified

  • 80 PLUS Gold certified
  • Fully Modular
  • Corsair Link monitoring and control
  • Dimensions 354 x 288 x 232 (mm)

£ 133.98  inc. vat

£ 111.65 ex. vat

0% Interest offers available

More Info

Corsair 850 Watt RM850x Fully Modular ATX Power Supply

  • 80 Plus Gold Certified
  • Tuned For Low Noise Operation
  • Zero RPM Fan Mode
  • 100% All Japanese 105'c Capacitors
  • Fully Modular Cables

£ 139.98  inc. vat

£ 116.65 ex. vat

0% Interest offers available

More Info

Straight Power 11 650w - 80plus Gold Power Supply

  • Virtually inaudible SilentWings 3 135mm fan
  • 80PLUS® Gold efficiency (up to 93%)
  • Powerful multi-GPU support
  • Japanese 105°C-rated capacitors ensure stability and reliability...

£ 102.04  inc. vat

£108.93save £6.89

£ 85.03 ex. vat

£90.77save £5.74

0% Interest offers available

More Info

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

£ 86.32  inc. vat

£ 71.93 ex. vat

More Info

Thermaltake Toughpower GF1 750 Watt Full Modular 80+ Gold ARGB PSU/Power Supply

  • 750 W 80 PLUS Gold
  • 150 x 86 x 160 (WxHxD)
  • 1 x 140mm w/ Addressable RGB LEDs

£ 151.89  inc. vat

£ 126.57 ex. vat

0% Interest offers available

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

£ 87.95  inc. vat

£ 73.29 ex. vat

More Info

NZXT C-Series 750 Watt 80+ Gold Fully Modular PSU/Power Supply

  • Fully Modular
  • 80 PLUS Gold
  • Single Rail 62A
  • 120mm Fan
  • ATX PSU

£ 111.48  inc. vat

£ 92.90 ex. vat

0% Interest offers available

More Info

Gigabyte AORUS P850W Modular 80+ Gold Power Supply

  • Fully Modular Design
  • High quality 100% Japanese Capacitors
  • 135mm 2 ball bearing smart fan
  • 80 PLUS Gold certified
  • 10 year warranty

£ 99.99  inc. vat

£ 83.32 ex. vat

0% Interest offers available

More Info

Seasonic Core Gold GM-650 650W 80+ Gold Modular Power Supply

  • High efficiency with 80 PLUS Gold certification
  • Powerful 54 A single rail
  • Partial modular cable management with flat cables
  • 7 Year manufacturer's guarantee

£ 82.98  inc. vat

£ 69.15 ex. vat

More Info

Seasonic Core Gold GC-500 500W 80+ Gold Power Supply

  • Powerful 12V 41A rail
  • Excellent efficiency with 80 PLUS Gold certification
  • Quiet and temperature-controlled 120mm fan
  • 7 Year guarantee

£ 68.49  inc. vat

£ 57.07 ex. vat

More Info

ASUS ROG Strix 750 Watt Full Modular 80+ Gold

  • 80 PLUS Gold 750 W
  • Single Rail 62 A
  • Full Modular
  • 160 x 150 x 86mm (WxHxD)

£ 140.00  inc. vat

£ 116.66 ex. vat

0% Interest offers available

More Info

NZXT C-Series 650 Watt 80+ Gold Fully Modular PSU/Power Supply

  • Fully Modular
  • 80 PLUS Gold
  • Single Rail 54A
  • 120mm Fan
  • ATX PSU

£ 92.49  inc. vat

£ 77.07 ex. vat

More Info

Gigabyte P850GM 850W Modular 80+ Gold PSU

  • 3x Molex Connectors
  • 8x SATA Connectors
  • 4x PCIe Connectors (6+2-Pin)
  • 4+4+8-Pin CPU Power Connector
  • ATX Form Factor

QuickFind: 1144481

Mfr part code: GP-P850GM-UK-

£ 82.98  inc. vat

£89.99save £7.01

£ 69.15 ex. vat

£74.99save £5.84
More Info

Corsair SF750 750w 80 Plus Platinum High Performance SFX Power Supply

  • 80 Plus Platinum Certified
  • Japanese 105'c Capacitors
  • Zero RPM Fan Mode
  • 92mm PWM Low Noise Cooling Fan
  • Fully Modular Cables

QuickFind: 874512

Mfr part code: CP-9020186-UK

£ 131.99  inc. vat

£143.74save £11.75

£ 109.99 ex. vat

£119.78save £9.79

0% Interest offers available

More Info

Gigabyte GP-P750GM (80 Plus Gold 750W, Modular, Smart Fan, Smart Power Protection, 5 Year Warranty,

  • 3x Molex Connectors
  • 8x SATA Connectors
  • 4x PCIe Connectors (6+2-Pin)
  • 4+4+8-Pin CPU Power Connector
  • ATX Form Factor

QuickFind: 1144513

Mfr part code: GP-P750GM-UK

£ 74.98  inc. vat

£79.49save £4.51

£ 62.48 ex. vat

£66.24save £3.76
More Info

Corsair RMx Series White RM750x Power supply

  • Pristine White Casing
  • Tuned for Low Noise Operation
  • 80 Plus Gold Certified
  • Zero RPM Fan Mode
  • Fully Modular

QuickFind: 864766

Mfr part code: CP-9020187-UK

£ 104.49  inc. vat

£ 87.07 ex. vat

0% Interest offers available

More Info

Corsair RMx Series White RM850x Power supply

  • Pristine White Casing
  • Tuned for Low Noise Operation
  • 80 Plus Gold Certified
  • Zero RPM Fan Mode
  • Fully Modular

QuickFind: 864767

Mfr part code: CP-9020188-UK

£ 139.14  inc. vat

£ 115.95 ex. vat

0% Interest offers available

More Info

Corsair RM650 650 Watt 80+ Gold Fully Modular PSU

  • 80+ Gold Certified
  • Fully Modular
  • 140mm Fan Size
  • Multiple GPU Ready
  • Zero RPM Fan Mode

QuickFind: 908646

Mfr part code: CP-9020194-UK

£ 83.98  inc. vat

£89.80save £5.82

£ 69.98 ex. vat

£74.83save £4.85
More Info

Corsair RM850 850 Watt 80+ Gold Fully Modular PSU

  • 80+ Gold Certified
  • Fully Modular
  • 140mm Fan size
  • Multiple-GPU Ready
  • Zero RPM Fan Mode

QuickFind: 908644

Mfr part code: CP-9020196-UK

£ 119.99  inc. vat

£ 99.99 ex. vat

0% Interest offers available

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

£ 78.99  inc. vat

£103.49save £24.50

£ 65.82 ex. vat

£86.24save £20.42
More Info

Corsair RM750x 80+ Gold Fully Modular Power Supply

  • 80 Plus Gold Certified
  • Low Noise Operation
  • Zero RPM Fan Mode
  • 100% Japanese 105'c Capacitors
  • Fully Modular Cables

QuickFind: 858591

Mfr part code: CP-9020179-UK

£ 115.00  inc. vat

£124.98save £9.98

£ 95.83 ex. vat

£104.15save £8.32

0% Interest offers available

More Info

Corsair RM750 750 Watt 80+ Gold Fully Modular PSU

  • 80+ Gold Certified
  • Fully Modular
  • 140mm Fan Size
  • Multiple GPU
  • Zero RPM Fan Mode

QuickFind: 908647

Mfr part code: CP-9020195-UK

£ 100.98  inc. vat

£ 84.15 ex. vat

0% Interest offers available

More Info

Corsair RMx Series RM650x 80 PLUS Gold Fully Modular ATX PSU

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

QuickFind: 856937

Mfr part code: CP-9020178-UK

£ 94.98  inc. vat

£113.49save £18.51

£ 79.15 ex. vat

£94.57save £15.42
More Info

Corsair RM750i RMi Series 750 Watt Fully Modular Power Supply Unit 80 Plus Gold Certified

  • 80 PLUS Gold certified
  • Fully Modular
  • Corsair Link monitoring and control
  • Dimensions 354 x 288 x 232 (mm)

QuickFind: 715153

Mfr part code: CP-9020082-UK

£ 133.98  inc. vat

£ 111.65 ex. vat

0% Interest offers available

More Info

Corsair 850 Watt RM850x Fully Modular ATX Power Supply

  • 80 Plus Gold Certified
  • Tuned For Low Noise Operation
  • Zero RPM Fan Mode
  • 100% All Japanese 105'c Capacitors
  • Fully Modular Cables

QuickFind: 861268

Mfr part code: CP-9020180-UK

£ 139.98  inc. vat

£ 116.65 ex. vat

0% Interest offers available

More Info

Straight Power 11 650w - 80plus Gold Power Supply

  • Virtually inaudible SilentWings 3 135mm fan
  • 80PLUS® Gold efficiency (up to 93%)
  • Powerful multi-GPU support
  • Japanese 105°C-rated capacitors ensure stability and reliability...

QuickFind: 826246

Mfr part code: BN282

£ 102.04  inc. vat

£108.93save £6.89

£ 85.03 ex. vat

£90.77save £5.74

0% Interest offers available

More Info

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

QuickFind: 826244

Mfr part code: BN280

£ 86.32  inc. vat

£ 71.93 ex. vat

More Info

Thermaltake Toughpower GF1 750 Watt Full Modular 80+ Gold ARGB PSU/Power Supply

  • 750 W 80 PLUS Gold
  • 150 x 86 x 160 (WxHxD)
  • 1 x 140mm w/ Addressable RGB LEDs

QuickFind: 914021

Mfr part code: PS-TPD-0750F3FAGE-1

£ 151.89  inc. vat

£ 126.57 ex. vat

0% Interest offers available

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

£ 87.95  inc. vat

£ 73.29 ex. vat

More Info

NZXT C-Series 750 Watt 80+ Gold Fully Modular PSU/Power Supply

  • Fully Modular
  • 80 PLUS Gold
  • Single Rail 62A
  • 120mm Fan
  • ATX PSU

QuickFind: 981964

Mfr part code: NP-C750M-UK

£ 111.48  inc. vat

£ 92.90 ex. vat

0% Interest offers available

More Info

Gigabyte AORUS P850W Modular 80+ Gold Power Supply

  • Fully Modular Design
  • High quality 100% Japanese Capacitors
  • 135mm 2 ball bearing smart fan
  • 80 PLUS Gold certified
  • 10 year warranty

QuickFind: 868519

Mfr part code: GP-AP850GM-UK

£ 99.99  inc. vat

£ 83.32 ex. vat

0% Interest offers available

More Info

Seasonic Core Gold GM-650 650W 80+ Gold Modular Power Supply

  • High efficiency with 80 PLUS Gold certification
  • Powerful 54 A single rail
  • Partial modular cable management with flat cables
  • 7 Year manufacturer's guarantee

QuickFind: 919259

Mfr part code: CORE-GM-650

£ 82.98  inc. vat

£ 69.15 ex. vat

More Info

Seasonic Core Gold GC-500 500W 80+ Gold Power Supply

  • Powerful 12V 41A rail
  • Excellent efficiency with 80 PLUS Gold certification
  • Quiet and temperature-controlled 120mm fan
  • 7 Year guarantee

QuickFind: 919263

Mfr part code: CORE-GC-500

£ 68.49  inc. vat

£ 57.07 ex. vat

More Info

ASUS ROG Strix 750 Watt Full Modular 80+ Gold

  • 80 PLUS Gold 750 W
  • Single Rail 62 A
  • Full Modular
  • 160 x 150 x 86mm (WxHxD)

QuickFind: 936910

Mfr part code: 90YE00A0-B0NA00

£ 140.00  inc. vat

£ 116.66 ex. vat

0% Interest offers available

More Info

NZXT C-Series 650 Watt 80+ Gold Fully Modular PSU/Power Supply

  • Fully Modular
  • 80 PLUS Gold
  • Single Rail 54A
  • 120mm Fan
  • ATX PSU

QuickFind: 981960

Mfr part code: NP-C650M-UK

£ 92.49  inc. vat

£ 77.07 ex. vat

More Info

CORSAIR RMx Series™ RM550x 80 PLUS Gold Fully Modular ATX Power Supply

QuickFind: 1144839

Mfr part code: CP-9020197-UK

£ 87.48  inc. vat

£ 72.90 ex. vat

More Info
Showing 1 - 24 of 33 results
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