751W - 900W PC Power Supply Units PSUs (24)

751 - 900W PC Power Supply Units from Ebuyer.com

Add more power and greater efficiency to your system with a top quality PSU. The units featured on this page all have an output of between 751 and 900W. They are at the top end of the performance scale. A Power Supply Unit with this wattage will deliver more power to your computer's components. If you are planning to upgrade your PC at some point it is always worth getting a PSU with more power than you need now to make later expansion easier. Check out the great deals we have for you by scrolling down the page. Order today before 11pm and we can deliver your PSU to you tomorrow (terms and conditions apply).

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Free Delivery* EVGA 750w G3 80+ Modular Gold

EVGA 750w G3 80+ Modular Gold

  • Unbeatable 10 Year Warranty
  • 80 PLUS Gold certified
  • Fully Modular
  • Hydraulic Dynamic Bearing Fan

£ 108.87  inc. vat

£124.97save £16.10

£ 90.72 ex. vat

£104.14save £13.42
More Info
Free Delivery* Corsair 850 Watt RM850x Fully Modular ATX Power Supply

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

£ 112.07  inc. vat

£127.66save £15.59

£ 93.39 ex. vat

£106.38save £12.99
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Free Delivery* EVGA SuperNOVA 850 G3 Power Supply

EVGA SuperNOVA 850 G3 Power Supply

  • 80 Plus Gold
  • Fully Modular
  • SLI / Crossfire Ready
  • Highest quality Japanese capacitors
  • 10 Year Warranty

£ 114.20  inc. vat

£132.03save £17.83

£ 95.16 ex. vat

£110.02save £14.86
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Free Delivery* Riotoro Enigma G2 850W ATX Power Supply

Riotoro Enigma G2 850W ATX Power Supply

  • 80 Plus Gold Certified
  • Fully Modular
  • 100% Japanese Capacitors
  • Hybrid Silent Fan Control
  • 7 Year Warranty

£ 91.16  inc. vat

£97.98save £6.82

£ 75.96 ex. vat

£81.65save £5.69
More Info
Free Delivery* Corsair HX850i 850 Watt Power Supply

Corsair HX850i 850 Watt Power Supply

  • 80 PLUS Platinum efficiency, delivering 92% energy efficiency at real...
  • 140mm thermally controlled fluid dynamic bearing fan spins up as...

£ 156.21  inc. vat

£165.52save £9.31

£ 130.17 ex. vat

£137.93save £7.76
More Info
Free Delivery* EVGA Supernova 850w PSU

EVGA Supernova 850w PSU

  • 80 PLUS Gold certified
  • Fully Modular to reduce clutter and improve airflow.
  • 100% Japanese Capacitors

£ 121.98  inc. vat

£135.44save £13.46

£ 101.65 ex. vat

£112.86save £11.21
More Info
Free Delivery* EVGA SuperNOVA 850W G2 Fully Modular Power Supply

EVGA SuperNOVA 850W G2 Fully Modular Power Supply

  • 80 PLUS Gold certified
  • Fully Modular to reduce clutter and improve airflow
  • NVIDIA SLI & AMD Crossfire Ready

£ 119.99  inc. vat

£133.42save £13.43

£ 99.99 ex. vat

£111.18save £11.19
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Free Delivery* EVGA 850 B3 850W Modular 80+ Bronze PSU

EVGA 850 B3 850W Modular 80+ Bronze PSU

  • 3x Molex Connectors
  • 9x SATA Connectors
  • 6x PCIe Connectors (6+2-Pin)
  • 4 + 4-Pin CPU Power Connector
  • ATX Form Factor

£ 81.99  inc. vat

£92.98save £10.99

£ 68.32 ex. vat

£77.48save £9.16
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Free Delivery* Corsair RMx Series White RM850x Power supply

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

£ 131.99  inc. vat

£ 109.99 ex. vat

More Info
Free Delivery* Corsair AXi 860W Fully Modular 80+ Platinum Power Supply

Corsair AXi 860W Fully Modular 80+ Platinum Power Supply

  • Black Coloured PSU with a 120mm Silent Cooling Fan
  • Equipped with a Single 12v Rail Delivering upto 71.6 Amps
  • Equipped with 6 PCI-E Connectors for Graphics Cards

£ 179.99  inc. vat

£ 149.99 ex. vat

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Free Delivery* Corsair AX 860W Fully Modular 80+ Platinum Power Supply

Corsair AX 860W Fully Modular 80+ Platinum Power Supply

  • Black Coloured PSU with a 120mm Silent Cooling Fan
  • Equipped with a Single 12v Rail Delivering upto 71.6 Amps
  • Equipped with 6 PCI-E Connectors for Graphics Cards

£ 160.98  inc. vat

£169.24save £8.26

£ 134.15 ex. vat

£141.03save £6.88
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Free Delivery* Cooler Master Vanguard V850W 80+ Gold Fully Modular PSU

Cooler Master Vanguard V850W 80+ Gold Fully Modular PSU

  • Single 12V Rail at 70A
  • 80 Plus Gold
  • Fully Modular Flat Black Cables
  • 135mm Silent Fan

£ 124.97  inc. vat

£ 104.14 ex. vat

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Free Delivery* Straight Power 11 850w - 80plus Gold Power Supply

Straight Power 11 850w - 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

£ 133.98  inc. vat

£ 111.65 ex. vat

More Info
Free Delivery* Be Quiet Power Zone 850W Fully Modular 80+ Bronze Power Supply

Be Quiet Power Zone 850W Fully Modular 80+ Bronze Power Supply

  • Black Coloured PSU with a 135mm Silent Cooling Fan
  • Equipped with a Single 12v Rail Delivering upto 70 Amps
  • Equipped with 4 PCI-E Connectors for Graphics Cards

£ 114.98  inc. vat

£ 95.81 ex. vat

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Free Delivery* Corsair RM850i RMi Series 850 Watt Fully Modular Power Supply Unit (80 Plus Gold Certified)

Corsair RM850i RMi Series 850 Watt Fully Modular Power Supply Unit (80 Plus Gold Certified)

  • 80 PLUS Gold certified
  • Fully Modular
  • Corsair Link monitoring and control
  • Dimensions 470 x 405 x 165 (mm)

£ 130.96  inc. vat

£ 109.13 ex. vat

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Free Delivery* Corsair RM850x White Series

Corsair RM850x White Series

  • Temperature controlled
  • Fully modular
  • 10 year warranty

£ 138.99  inc. vat

£160.98save £21.99

£ 115.82 ex. vat

£134.15save £18.33
More Info
Free Delivery* Seasonic Focus Plus 850W Platinum 80 Plus Full Modular PSU

Seasonic Focus Plus 850W Platinum 80 Plus Full Modular PSU

  • Fully Modular
  • 80 Plus Platinum
  • Fluid Dynamic Fan Bearing
  • Hybrid Silent Fan Control
  • 10 Year Warranty

£ 134.98  inc. vat

£144.48save £9.50

£ 112.48 ex. vat

£120.40save £7.92
More Info
Free Delivery* Corsair AX 760W Fully Modular 80+ Platinum Power Supply

Corsair AX 760W Fully Modular 80+ Platinum Power Supply

  • Black Coloured PSU with a 120mm Silent Cooling Fan
  • Equipped with a Single 12v Rail Delivering upto 63.3 Amps
  • Equipped with 6 PCI-E Connectors for Graphics Cards

£ 151.64  inc. vat

£164.68save £13.04

£ 126.36 ex. vat

£137.23save £10.87
More Info
Free Delivery* Antec HCG 850W Gold Power Supply

Antec HCG 850W Gold Power Supply

  • 120mm FDB Fan
  • Zero RPM Mode
  • 850W
  • 100% Modular
  • PhaseWave design

£ 112.98  inc. vat

£119.37save £6.39

£ 94.15 ex. vat

£99.47save £5.32
More Info
Free Delivery* EVGA SuperNOVA 850 GS 850W

EVGA SuperNOVA 850 GS 850W

  • 80 PLUS Gold certified
  • Highest quality Japanese brand capacitors ensure reliability
  • Fully Modular to reduce clutter and improve airflow

£ 109.98  inc. vat

£ 91.65 ex. vat

More Info
Free Delivery* EVGA SuperNOVA 850 P2 Power Supply

EVGA SuperNOVA 850 P2 Power Supply

  • Unbeatable 10 Year Warranty and unparalleled EVGA Customer Support...
  • Double Ball Bearing fan for exceptional reliability and quiet...
  • Total 850W @ +50C

£ 161.49  inc. vat

£ 134.57 ex. vat

More Info
Free Delivery* EVGA SuperNOVA 850 T2 Power Supply

EVGA SuperNOVA 850 T2 Power Supply

  • Advanced Hybrid Cable Management
  • PowerCache
  • Extreme Voltage and Fan Tuning

£ 216.99  inc. vat

£ 180.82 ex. vat

More Info
Free Delivery* Corsair HX850 - 850 Watt  Fully Modular PSU

Corsair HX850 - 850 Watt Fully Modular PSU

  • 80 PLUS® Platinum efficiency
  • Zero RPM Fan Mode
  • Quiet, efficient operation
  • Easy Installation

£ 136.98  inc. vat

£138.48save £1.50

£ 114.15 ex. vat

£115.40save £1.25
More Info
Free Delivery* Gigabyte AORUS P850W Modular 80+ Gold Power Supply

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

£ 122.99  inc. vat

£ 102.49 ex. vat

More Info

EVGA 750w G3 80+ Modular Gold

  • Unbeatable 10 Year Warranty
  • 80 PLUS Gold certified
  • Fully Modular
  • Hydraulic Dynamic Bearing Fan

QuickFind: 767601

Mfr part code: 220-G3-0750-X3

Free Delivery*

£ 108.87  inc. vat

£124.97save £16.10

£ 90.72 ex. vat

£104.14save £13.42
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

Free Delivery*

£ 112.07  inc. vat

£127.66save £15.59

£ 93.39 ex. vat

£106.38save £12.99
More Info

EVGA SuperNOVA 850 G3 Power Supply

  • 80 Plus Gold
  • Fully Modular
  • SLI / Crossfire Ready
  • Highest quality Japanese capacitors
  • 10 Year Warranty

QuickFind: 769000

Mfr part code: 220-G3-0850-X3

Free Delivery*

£ 114.20  inc. vat

£132.03save £17.83

£ 95.16 ex. vat

£110.02save £14.86
More Info

Riotoro Enigma G2 850W ATX Power Supply

  • 80 Plus Gold Certified
  • Fully Modular
  • 100% Japanese Capacitors
  • Hybrid Silent Fan Control
  • 7 Year Warranty

QuickFind: 809567

Mfr part code: PR-GP0850-FMG2-UK

Free Delivery*

£ 91.16  inc. vat

£97.98save £6.82

£ 75.96 ex. vat

£81.65save £5.69
More Info

Corsair HX850i 850 Watt Power Supply

  • 80 PLUS Platinum efficiency, delivering 92% energy efficiency at real...
  • 140mm thermally controlled fluid dynamic bearing fan spins up as...

QuickFind: 659513

Mfr part code: CP-9020073-UK

Free Delivery*

£ 156.21  inc. vat

£165.52save £9.31

£ 130.17 ex. vat

£137.93save £7.76
More Info

EVGA Supernova 850w PSU

  • 80 PLUS Gold certified
  • Fully Modular to reduce clutter and improve airflow.
  • 100% Japanese Capacitors

QuickFind: 830663

Mfr part code: 120-GP-0850-X3

Free Delivery*

£ 121.98  inc. vat

£135.44save £13.46

£ 101.65 ex. vat

£112.86save £11.21
More Info

EVGA SuperNOVA 850W G2 Fully Modular Power Supply

  • 80 PLUS Gold certified
  • Fully Modular to reduce clutter and improve airflow
  • NVIDIA SLI & AMD Crossfire Ready

QuickFind: 747637

Mfr part code: 220-G2-0850-X3

Free Delivery*

£ 119.99  inc. vat

£133.42save £13.43

£ 99.99 ex. vat

£111.18save £11.19
More Info

EVGA 850 B3 850W Modular 80+ Bronze PSU

  • 3x Molex Connectors
  • 9x SATA Connectors
  • 6x PCIe Connectors (6+2-Pin)
  • 4 + 4-Pin CPU Power Connector
  • ATX Form Factor

QuickFind: 791244

Mfr part code: 220-B3-0850-V3

Free Delivery*

£ 81.99  inc. vat

£92.98save £10.99

£ 68.32 ex. vat

£77.48save £9.16
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

Free Delivery*

£ 131.99  inc. vat

£ 109.99 ex. vat

More Info

Corsair AXi 860W Fully Modular 80+ Platinum Power Supply

  • Black Coloured PSU with a 120mm Silent Cooling Fan
  • Equipped with a Single 12v Rail Delivering upto 71.6 Amps
  • Equipped with 6 PCI-E Connectors for Graphics Cards

QuickFind: 410035

Mfr part code: CP-9020037-UK

Free Delivery*

£ 179.99  inc. vat

£ 149.99 ex. vat

More Info

Corsair AX 860W Fully Modular 80+ Platinum Power Supply

  • Black Coloured PSU with a 120mm Silent Cooling Fan
  • Equipped with a Single 12v Rail Delivering upto 71.6 Amps
  • Equipped with 6 PCI-E Connectors for Graphics Cards

QuickFind: 410789

Mfr part code: CP-9020044-UK

Free Delivery*

£ 160.98  inc. vat

£169.24save £8.26

£ 134.15 ex. vat

£141.03save £6.88
More Info

Cooler Master Vanguard V850W 80+ Gold Fully Modular PSU

  • Single 12V Rail at 70A
  • 80 Plus Gold
  • Fully Modular Flat Black Cables
  • 135mm Silent Fan

QuickFind: 514899

Mfr part code: RS850-AFBAG1-UK

Free Delivery*

£ 124.97  inc. vat

£ 104.14 ex. vat

More Info

Straight Power 11 850w - 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: 826249

Mfr part code: BN284

Free Delivery*

£ 133.98  inc. vat

£ 111.65 ex. vat

More Info

Be Quiet Power Zone 850W Fully Modular 80+ Bronze Power Supply

  • Black Coloured PSU with a 135mm Silent Cooling Fan
  • Equipped with a Single 12v Rail Delivering upto 70 Amps
  • Equipped with 4 PCI-E Connectors for Graphics Cards

QuickFind: 546367

Mfr part code: BN212

Free Delivery*

£ 114.98  inc. vat

£ 95.81 ex. vat

More Info

Corsair RM850i RMi Series 850 Watt Fully Modular Power Supply Unit (80 Plus Gold Certified)

  • 80 PLUS Gold certified
  • Fully Modular
  • Corsair Link monitoring and control
  • Dimensions 470 x 405 x 165 (mm)

QuickFind: 715154

Mfr part code: CP-9020083-UK

Free Delivery*

£ 130.96  inc. vat

£ 109.13 ex. vat

More Info

Corsair RM850x White Series

  • Temperature controlled
  • Fully modular
  • 10 year warranty

QuickFind: 798731

Mfr part code: CP-9020156-UK

Free Delivery*

£ 138.99  inc. vat

£160.98save £21.99

£ 115.82 ex. vat

£134.15save £18.33
More Info

Seasonic Focus Plus 850W Platinum 80 Plus Full Modular PSU

  • Fully Modular
  • 80 Plus Platinum
  • Fluid Dynamic Fan Bearing
  • Hybrid Silent Fan Control
  • 10 Year Warranty

QuickFind: 817434

Mfr part code: SSR-850PX

Free Delivery*

£ 134.98  inc. vat

£144.48save £9.50

£ 112.48 ex. vat

£120.40save £7.92
More Info

Corsair AX 760W Fully Modular 80+ Platinum Power Supply

  • Black Coloured PSU with a 120mm Silent Cooling Fan
  • Equipped with a Single 12v Rail Delivering upto 63.3 Amps
  • Equipped with 6 PCI-E Connectors for Graphics Cards

QuickFind: 410042

Mfr part code: CP-9020045-UK

Free Delivery*

£ 151.64  inc. vat

£164.68save £13.04

£ 126.36 ex. vat

£137.23save £10.87
More Info

Antec HCG 850W Gold Power Supply

  • 120mm FDB Fan
  • Zero RPM Mode
  • 850W
  • 100% Modular
  • PhaseWave design

QuickFind: 830328

Mfr part code: 0-761345-11643-5

Free Delivery*

£ 112.98  inc. vat

£119.37save £6.39

£ 94.15 ex. vat

£99.47save £5.32
More Info

EVGA SuperNOVA 850 GS 850W

  • 80 PLUS Gold certified
  • Highest quality Japanese brand capacitors ensure reliability
  • Fully Modular to reduce clutter and improve airflow

QuickFind: 842852

Mfr part code: 220-GS-0850-V3

Free Delivery*

£ 109.98  inc. vat

£ 91.65 ex. vat

More Info

EVGA SuperNOVA 850 P2 Power Supply

  • Unbeatable 10 Year Warranty and unparalleled EVGA Customer Support...
  • Double Ball Bearing fan for exceptional reliability and quiet...
  • Total 850W @ +50C

QuickFind: 718816

Mfr part code: 220-P2-0850-X3

Free Delivery*

£ 161.49  inc. vat

£ 134.57 ex. vat

More Info

EVGA SuperNOVA 850 T2 Power Supply

  • Advanced Hybrid Cable Management
  • PowerCache
  • Extreme Voltage and Fan Tuning

QuickFind: 759093

Mfr part code: 220-T2-0850-X3

Free Delivery*

£ 216.99  inc. vat

£ 180.82 ex. vat

More Info

Corsair HX850 - 850 Watt Fully Modular PSU

  • 80 PLUS® Platinum efficiency
  • Zero RPM Fan Mode
  • Quiet, efficient operation
  • Easy Installation

QuickFind: 788620

Mfr part code: CP-9020138-UK

Free Delivery*

£ 136.98  inc. vat

£138.48save £1.50

£ 114.15 ex. vat

£115.40save £1.25
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

Free Delivery*

£ 122.99  inc. vat

£ 102.49 ex. vat

More Info
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