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TFX Power 3 300W Gold: the upgraded be quiet! high-efficiency PSU for mini and media PCs with 80 PLUS® Gold certification and PCIe graphics card support.

 
  • Certified 80 PLUS® Gold efficiency (up to 91.7%)
  • Strong dual 12V-rails for high stability and PCIe graphics card support
  • Two 6+2pin PCIe connectors for powerful GPUs
  • 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
  • Meets the latest safety and efficiency requirements
  • Standby draw less than 0.17 watts
  • Three-year manufacturer’s warranty
  • Product conception, design and quality control in Germany
80 PLUS® Gold Certification
Very high operating efficiency
TFX Power 3 300W Gold is certified 80 PLUS Gold with an efficiency rating of up to 91.7%. With this outstanding energy efficiency, the TFX Power 3 300W Gold ensures low power consumption and by that lower costs alike.
 
 
 
 
Strong Dual 12V Rail
For a stable operation
The dual 12V rail design supports high stability as the CPU receives its power through an independent rail. For demanding peripherals like a graphics card, a PCIe connector is included.  This makes the TFX Power 3 300W Gold the ideal PSU for all who strive for enough power to support small systems at low noise
 
 
 
 
Quiet And Safe
Optimized for low-noise operation
The temperature-controlled fan ensures a quiet operation and produces little wasted heat. Since TFX Power 3 300W Gold meets the latest safety requirements, it defends the PC system against overcurrents, over- and undervoltage, short circuit, overloads and comparable failures.
 

 

Weight 1.43 kg
Brand

BEQUIET

EAN Number

4260052188293

Manufacturer Number

BN323

Series

Be Quiet! TFX Power 3

Wattage

300 W

Modular

Fully Wired

Compatability

TFX12V v2.52 & EPS 12V v2.92

Connector(s)

1 x ATX-Motherboard (20+4-pin) 1 x P4 (CPU) 2 x PCI-e 6+2-pin (GPU) 3 x SATA 2 x PATA 1 x FDD (Floppy)

Rail Design

Dual12V rails

AC Input

AC 100-240 V

PFC

Active PFC

Fan Type

High-quality temperature-controlled 80mm fan

Fan Bearing

Rifle Bearing

Noise

dB(A) at 20% load: 9.7 dB(A) at 50% load: 12.4 dB(A) at 100% load: 21.7

80+ Certification

80+ Gold

Efficiency

230V, 20% load: 88.9% 230V, 50% load: 91.7% 230V, 100% load: 90.6%

MTBF

100,000 hours

Protection

Over current Over voltage Under voltage Short circuit Over Temperature Over Power

Additional Features

See Overview

Package Contents

PSU Screws Cable ties User manual

Weight/Dimensions

1.1 kg Without cable (LxWxD): 175 x 85 x 65 mm

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