Be Quiet! 300W TFX Power 3 PSU, Small Form Factor, 80+ Bronze, PCIe, Continuous Power

Be Quiet! 300W TFX Power 3 PSU, Small Form Factor, 80+ Bronze, PCIe, Continuous Power

Vendor: BEQUIET
SKU: BN322
Barcode: 4260052188286
Availability: Out Of Stock
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For orders made before 2pm Mon-Fri

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Be Quiet! 300W TFX Power 3 PSU, Small Form Factor, 80+ Bronze, PCIe, Continuous Power

Be Quiet! 300W TFX Power 3 PSU, Small Form Factor, 80+ Bronze, PCIe, Continuous Power

£59.99

Be Quiet! 300W TFX Power 3 PSU, Small Form Factor, 80+ Bronze, PCIe, Continuous Power

£59.99

be quiet! TFX Power 3 300W Bronze - 80 PLUS Certified Mini PC Power Supply

This premium TFX power supply delivers reliable 300W continuous power with 80 PLUS Bronze certification, achieving up to 88.3% efficiency for compact builds. Engineered in Germany with whisper-quiet operation, it features a temperature-controlled 80mm rifle bearing fan maintaining maximum 29.1dB(A) noise levels while providing comprehensive system protection.

Designed specifically for mini-ITX and media center builds, the TFX Power 3 supports modern graphics cards through its dedicated PCIe 6+2-pin connector and robust single 12V rail design. The fully-wired configuration includes premium sleeved cables up to 60cm long, comprehensive connector support, and ultra-low 0.14W standby power consumption for energy-conscious enthusiasts.

Technical Specifications

  • Form Factor: TFX12V v2.52 & EPS 12V v2.92 compatible
  • Power Output: 300W continuous, single 12V rail design
  • Efficiency Rating: 80 PLUS Bronze (88.3% peak efficiency)
  • Input Voltage: Universal AC 100-240V with Active PFC
  • Cooling System: Temperature-controlled 80mm rifle bearing fan
  • Noise Levels: 14.6dB(A) @ 20% load, 29.1dB(A) maximum
  • Dimensions: 175 x 85 x 65mm, 0.9kg weight
  • MTBF: 100,000 hours operational lifespan

Key Features

  • Graphics Card Ready: PCIe 6+2-pin connector supports dedicated GPUs
  • Complete Connectivity: 20+4-pin ATX, P4 CPU, 3x SATA, 2x PATA, FDD connectors
  • Premium Construction: German-engineered design with 3-year manufacturer warranty
  • Silent Operation: Advanced thermal management for whisper-quiet performance
  • Comprehensive Protection: OCP, OVP, UVP, SCP, OTP, OPP safeguards
  • Energy Efficient: Ultra-low standby consumption under 0.14W
  • Quality Cables: Professional sleeved cables up to 60cm length
  • Compact Footprint: Optimized for mini-ITX and small form factor builds

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Shipping Information

All orders placed before 2:00pm (Monday to Friday) are dispatched the same day. Orders placed after 2:00pm, on weekends, or on bank holidays will be shipped the following business day.

Your order will be carefully packed and shipped from our UK warehouse. You’ll receive tracking details as soon as your parcel is on its way.

Returns

If you change your mind, we accept returns within 30 days of delivery on most new, unopened items. Simply contact our friendly support team to start your return—it's quick and hassle-free.

Your satisfaction is our priority. If you need any help or have questions about your order, please get in touch with our support team.

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