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BEQUIET  |  SKU: BN283  |  Condition: Brand New  |  UPC/EAN: 4260052185780

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

£131.99 £132.99
Excl VAT £109.99

Key Details:

  • 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%
  • Advanced stability and voltage regulation thanks to LLC, SR and DC-to-DC
  • Four high-performance 12V-rails
  • Powerful multi-GPU support with two PCI-Express connectors
  • Japanese 105°C-rated capacitors ensure stability and reliability
  • Power signal stability unmatched in its class
  • ErP and Energy Star 6.1 ready
  • Product conception, design and quality control in Germany
Final Price after Configuration:
£131.99 £132.99
Excl VAT £109.99

Found a cheaper price online? Contact us so we can try to price match/beat.

Straight Power 11, 750 W, ATX 12V 2.4, EPS 12V 2.92, 100 - 240 V, 50/60 Hz, active PFC, SilentWings 3 135mm, ATX 20+4-pin, 4x PCIe 6+2-pin, 11x SATA, 4x PATA, FDD, Black

World Class Quiet and Efficiency

be quiet! Straight Power 11 750W raises the bar for systems that demand virtually inaudible operation without power quality compromises. This PSU is clearly the best choice for super silent systems.

Power
Power protection features Over current, Over power, Over voltage, Overheating, Short circuit, Under voltage
Efficiency 93%
Hold time 19.6 ms
Max output current (+5Vsb) 3 A
Max output current (-12V) 0.5 A
Max output current (+5V) 25 A
Max output current (+12V3) 24 A
Max output current (+12V4) 24 A
Max output current (+12V2) 20 A
Max output current (+12V1) 20 A
Max output current (+3.3V) 25 A
Combined power (+5Vsb) 15 W
Combined power (-12V) 6 W
Combined power (+5V) 150 W
Combined power (+12V) 750 W
Combined power (+3.3V) 150 W
Power Factor Correction (PFC) type Active
Power factor 0.99
Input current 10 A
AC input frequency 50 - 60 Hz
AC input voltage 100 - 240 V
Peak power 820 W
Total power 750 W
Ports & interfaces
Cabling type Fully-Modular
Floppy disk drive connector Yes
CPU power cable length 70 cm
CPU power connector (4+4 pin) Yes
PCI Express power cable length 60 cm
PCI Express power connectors (6+2 pin) 4
SATA power cable length 550 mm
Number of SATA power connectors 11
Number of PATA power connectors 4
Motherboard power cable length 60 cm
Motherboard power connector 20+4 pin ATX
Performance
Certification CE, FCC, TÜV, cTUVus, RCM, BSMI, CU
Bearing technology FDB
Silent mode Yes
EPS version 2.92
ATX version 2.4
80 PLUS certification 80 PLUS Gold
Power supply unit (PSU) form factor ATX
Purpose PC
Design
On/off switch Yes
Illumination No
Number of fans 1 fan(s)
Fan diameter 13.5 cm
Product colour Black
Weight & dimensions
Weight 1.78 kg
Height 86 mm
Depth 170 mm
Width 150 mm
Packaging data
Package weight 3.34 kg
Package height 102 mm
Package depth 328 mm
Package width 248 mm
Manual Yes
Technical details
Sustainability certificates ENERGY STAR
Compliance certificates RoHS
Logistics data
Harmonized System (HS) code 84733020
Other features
Cable management Yes
Noise level (full-load mode, 100%) 21.23 dB
Noise level (quiet mode, 50%) 9.01 dB
Noise level (silent mode, 8.4 dB
Cable ties included Yes
Screws included Yes

Payment & Security

Payment methods

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  • Clearpay

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BEQUIET

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

£131.99 £132.99
Excl VAT £109.99

Grade

Brand New

Model

N/A

Part Number

BN283

Case

N/A

Motherboard

N/A

Processor

N/A

Memory

N/A

Graphics Card

N/A

Solid State Drive (SSD)

N/A

Hard Disk Drive (HDD)

N/A

Cooling

N/A

Power Supply

N/A

Network Connectivity (WiFi + Bluetooth)

N/A

Operating System

N/A

Mouse and Keyboard

N/A

Monitor

N/A
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