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