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Be Quiet PSU

Discover our extensive Be Quiet PSU collection which offers high quality at affordable prices. Shop now and enjoy FREE delivery.

Popular Be Quiet PSU Options
48 products found   
Save £26.33
Be Quiet PSU | be quiet! SFX L Power power supply unit 600 W 20+4 pin ATX Black
SKU: 173851BN239

be quiet! SFX L Power power supply unit 600 W 20+4 pin ATX Black

  • 80PLUS® Gold certification with up to 92% power conversion efficiency
  • Multi-GPU support with four PCIe connectors
  • Full cable management for build flexibility and convenient usage
  • Silent, temperature-controlled 120mm high-quality fan
  • LLC, Synchronous Rectifier (SR) and DC-to-DC power conversion circuit design supports stability and efficiency

£102.66
£128.99

In Stock|   FREE UK Delivery
Save £161.02
Be Quiet PSU | be quiet! Dark Power Pro 13 | 1600W power supply unit 20+4 pin ATX ATX
SKU: 340759BN332

be quiet! Dark Power Pro 13 | 1600W power supply unit 20+4 pin ATX ATX Black

  • 80 PLUS Titanium efficiency (up to 94.5%)
  • ATX 3.0 PSU with full support for PCIe 5.0 GPUs and GPUs with 6+2 pin connectors
  • Handles massive power excursions
  • Fully digital control and Active Rectifier + full bridge LLC technology for unmatched signal stability
  • Improved and patented frameless Silent Wings fan for virtually inaudible operation at ordinary loads

£332.33
£493.35

In Stock|   FREE UK Delivery
Save £18.02
Be Quiet PSU | be quiet! System Power 10, 750 W, 200  240 V, 50 Hz, 5 A, Active, 130
SKU: 327659BN329

be quiet! System Power 10, 750 W, 200 - 240 V, 50 Hz, 5 A, Active, 130 W

  • Temperature-controlled 120mm quality fan reduces system noise
  • Rock-solid stability with a strong 12V-rail
  • Tight voltage regulation using DC-to-DC technology
  • Dependable operation to support powerful GPUs
  • Stand-by drain of less than 0.15 watts

£68.97
£86.99

In Stock|   FREE UK Delivery
Save £26.48
Be Quiet PSU | be quiet! Straight Power 11, 750 W, 100  240 V, 820 W, 50  60 Hz, 10
SKU: 83498BN283

be quiet! Straight Power 11, 750 W, 100 - 240 V, 820 W, 50 - 60 Hz, 10 A, Active

  • Virtually inaudible operation thanks to a SilentWings® 3 135mm fan
  • Big funnel-shaped fan opening of the PSU case for high airflow intake
  • Wire-free on the DC side inside the PSU for enhanced cooling and longevity
  • Full cable management for maximum build flexibility
  • 80PLUS® Gold certification with an efficiency of up to 93%

£130.51
£156.99

In Stock|   FREE UK Delivery
Save £82.16
Be Quiet PSU | be quiet! BN340, 1500 W, 110  240 V, 1570 W, 50  63 Hz, 15/9 A, 150
SKU: 342696BN340

be quiet! BN340, 1500 W, 110 - 240 V, 1570 W, 50 - 63 Hz, 15/9 A, 150 W

  • 80 PLUS Platinum efficiency (up to 93.9%)
  • ATX 3.0 PSU with full support for PCIe 5.0 GPUs and GPUs with 6+2 pin connectors
  • Handles massive power excursions
  • Virtually inaudible Silent Wings 135mm fan
  • Funnel-shaped fan opening on PSU case for high airflow intake

£203.83
£285.99

In Stock|   FREE UK Delivery
Save £124.76
Be Quiet PSU | be quiet! Dark Power Pro 13 | 1300W power supply unit 20+4 pin ATX ATX
SKU: 342695BN331

be quiet! Dark Power Pro 13 | 1300W power supply unit 20+4 pin ATX ATX Black

  • 80 PLUS Titanium efficiency (up to 94.4%)
  • ATX 3.0 PSU with full support for PCIe 5.0 GPUs and GPUs with 6+2 pin connectors
  • Handles massive power excursions
  • Fully digital control and Active Rectifier + full bridge LLC technology for unmatched signal stability
  • Improved and patented frameless Silent Wings fan for virtually inaudible operation at ordinary loads

£313.13
£437.89

In Stock|   FREE UK Delivery
Save £21.86
Be Quiet PSU | be quiet! TFX POWER 3 300W Gold, 300 W, 100  240 V, 350 W, 50  60 Hz,
SKU: 278384BN323

be quiet! TFX POWER 3 300W Gold, 300 W, 100 - 240 V, 350 W, 50 - 60 Hz, 4/2 A, 4 A

  • 80 PLUS® Gold efficiency (up to 91.7%) for lower power consumption
  • Strong dual 12V-rails for high stability and PCIe graphics card support
  • 300W of continuous power
  • High-quality temperature-controlled 80mm fan for low-noise operation of max. 21.7dB(A)
  • Sleeved or flat black cables up to 60cm long

£64.13
£85.99

In Stock|   FREE UK Delivery
Save £27.39
Be Quiet PSU | be quiet! SFX POWER 3 300W power supply unit 20+4 pin ATX Black
SKU: 278066BN320

be quiet! SFX POWER 3 300W power supply unit 20+4 pin ATX Black

  • Strong 12V rail with 300W of continuous power
  • 6+2 pin PCIe connector for GPU support
  • High-quality temperature-controlled 80mm fan for quiet operation of max. 29.4dB(A)
  • Sleeved or flat black cables up to 60cm
  • 80 PLUS® Bronze efficiency (up to 89.2%)

£57.60
£84.99

In Stock|   FREE UK Delivery
Save £27.65
Be Quiet PSU | be quiet! Pure Power 11 400W power supply unit 20+4 pin ATX ATX Black
SKU: 152826BN292

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

  • 80PLUS® Gold efficiency (up to 92%)
  • Two strong 12V-rails
  • Stable operation thanks to Active Clamp and Synchronous Rectifier (SR) technology
  • DC-to-DC conversion for even tighter voltage regulation under heavy cross-loading conditions
  • Silence-optimized 120mm be quiet! fan

£56.97
£84.62

In Stock|   FREE UK Delivery
Save £11.84
Be Quiet PSU | be quiet! Straight Power 11 power supply unit 1000 W 20+4 pin ATX ATX
SKU: 92972BN285

be quiet! Straight Power 11 power supply unit 1000 W 20+4 pin ATX ATX Black

  • Virtually inaudible SilentWings® 3 135mm fan
  • Wire-free design inside the PSU
  • 80PLUS® Gold efficiency of up to 93%
  • Convenient full cable management
  • Virtually inaudible Silent Wings 3 135mm fan

£145.15
£156.99

In Stock|   FREE UK Delivery
Save £4.74
Be Quiet PSU | be quiet! System Power 9 | 500W CM, 500 W, 200  240 V, 50 Hz, 4 A,
SKU: 204083BN301

be quiet! System Power 9 | 500W CM, 500 W, 200 - 240 V, 50 Hz, 4 A, Active, 110 W

  • Rock-solid stability with two strong 12V-rails
  • Equipped with DC-to-DC technology for tight voltage regulation
  • Two PCIe connectors for multi-GPU system configurations
  • Temperature-controlled 120mm fan reduces system noise
  • Low stand-by drain of less than 0.15 watts

£60.25
£64.99

In Stock|   FREE UK Delivery
Save £12.30
Be Quiet PSU | be quiet! TFX POWER 3 300W Bronze, 300 W, 100  240 V, 350 W, 50  60
SKU: 278383BN322

be quiet! TFX POWER 3 300W Bronze, 300 W, 100 - 240 V, 350 W, 50 - 60 Hz, 4/1.5 A, 4 A

  • Certified 80 PLUS® Bronze efficiency (up to 88.3%) for power saving operation
  • Strong 12V-rail and PCIe graphics support
  • 300W of continuous power
  • High-quality temperature-controlled 80mm fan for low-noise operation of max. 29.1dB(A)
  • Sleeved or flat black cables up to 60cm long

£53.69
£65.99

In Stock|   FREE UK Delivery
Save £16.06
Be Quiet PSU | be quiet! System Power 10, 650 W, 200  240 V, 50 Hz, 5 A, Active, 120
SKU: 327658BN328

be quiet! System Power 10, 650 W, 200 - 240 V, 50 Hz, 5 A, Active, 120 W

  • Temperature-controlled 120mm quality fan reduces system noise
  • Rock-solid stability with a strong 12V-rail
  • Tight voltage regulation using DC-to-DC technology
  • Dependable operation to support powerful GPUs
  • Stand-by drain of less than 0.15 watts

£56.93
£72.99

In Stock|   FREE UK Delivery
Save £35.56
Be Quiet PSU | be quiet! BN337 power supply unit 850 W 20+4 pin ATX ATX Black
SKU: 342407BN337

be quiet! BN337 power supply unit 850 W 20+4 pin ATX ATX Black

  • 80 PLUS Platinum efficiency (up to 94%)
  • ATX 3.0 PSU with full support for PCIe 5.0 GPUs and GPUs with 6+2 pin connectors
  • Handles massive power excursions
  • Virtually inaudible Silent Wings 135mm fan
  • Funnel-shaped fan opening on PSU case for high airflow intake

£152.00
£187.56

In Stock|   FREE UK Delivery
Save £45.06
Be Quiet PSU | be quiet! Pure Power 12 M, 1000 W, 100  240 V, 1050 W, 50  60 Hz, 12 /
SKU: 332373BN345

be quiet! Pure Power 12 M, 1000 W, 100 - 240 V, 1050 W, 50 - 60 Hz, 12 / 6 A, Active

  • 80 PLUS® Gold efficiency (up to 93.1%)
  • ATX 3.0 PSU with full support for PCIe 5.0 GPUs and GPUs with 6+2 pin connectors
  • Exceptionally silent 120mm be quiet! fan
  • Advanced stability and voltage regulation thanks to LLC technology
  • 2 strong 12V-rails

£133.93
£178.99

In Stock|   FREE UK Delivery
48 products found