Ultra-Quiet PSUs 400W to 500W

Price: £140.83

• Fanless design for a 100% silent and dust-free PC
• 86% efficiency; complies with 80PLUS BRONZE certification
• Mesh-sleeved cables with velcro cable management
• 400 watt output (560W peak) gives ample power for most non-gaming PCs
• Standby power under one watt

Price: £64.99

• 80-PLUS Certified
• Heatpipe installed cooling system
• Modular cabling system
• Less than 1W standby power
• Meets ErP Lot 6, standby power and efficiency standards

Price: £59.00

• 430 Watt true power PSU
• 80% efficiency; complies with 80PLUS specifications
• Inaudible performance; 12cm fan from 15dB(A)
• Sleeved cables
• Active PFC
• Excellent airflow, honeycomb grill
• Full range automatic
• Multiple safety features such as overvoltage and short-circuit protection
• Ball bearing fan
• Complies to WEEE & RoHS

Price: £45.83

• Compatible with ATX 12V 2.3 and EPS 12V 2.92
• Low Noise 13.9cm Fan with intelligent fan speed control
• High-Efficiency 80+ Certified
• Active Power Factor Correction (PF>0.99)
• Green power design that meets EuP requirements
• Safety / EMI Approvals: CE, CB, TUV, FCC, UL

Price: £38.30

• 80 PLUS certified
• Outstanding reliability and stability
• Two-forward switching design
• Very Quiet 120mm fan

Price: £36.93

• ATX12V 2.3 PSU
• PCI-E, 20+4 pin connector
• From 20 dB(A)
• Great Value

Price: £31.66

• Two Forward Switching design
• Less than 1W standby power
• Meets ErP Lot 6, standby power and efficiency standards
• Ultra-quiet 120mm fan

Price: £30.76

• 80 PLUS certified
• Outstanding reliability and stability
• Two-forward switching design
• Very Quiet 120mm fan

Price: £28.33

• Two Forward Switching design
• Less than 1W standby power
• Meets ErP Lot 6, standby power and efficiency standards
• Ultra-quiet 120mm fan