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be quiet! TFX Power 3, 300W, 80 PLUS Bronze Wired PSU, Single Rail, 25A +12V, Black, TFX PSU

be quiet! TFX Power 3, 300W, 80 PLUS Bronze Wired PSU, Single Rail, 25A +12V, Black, TFX PSU

Regular price £61.99 GBP
Regular price Sale price £61.99 GBP
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Compact and Silent Energy
TFX Power 3 300W Bronze, the advanced be quiet! compact PSU gives you more for your mini or media PC. It supports the latest standards while providing solid voltages and enough power to support a PCIe graphics card. The combination of quiet operation and reliability make the TFX Power 3 300W Bronze the perfect choice for PCs with TFX form factor.

Efficient Operation
The 80 PLUS Bronze certification of TFX Power 3 300W Bronze with an efficiency rating of up to 88.3% is convincing evidence of this PSU’s power saving operation.

For Maximum Power
The 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 Bronze the ideal PSU for all who strive for enough power to support small systems at low noise.

Optimized for Low-Noise Operation
The temperature-controlled fan ensures a quiet operation and produces little wasted heat. Since TFX Power 3 300W Bronze meets the latest safety requirements, it defends the PC system against overcurrents, over- and undervoltage, short circuit, overloads and comparable failures.


Form Factor

Be Quiet! TFX Power 3

300 W

Fully Wired

TFX12V v2.52 & EPS 12V v2.92

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

Rail Design
Single 12V rail

AC Input
AC 100-240 V

Active PFC

Fan Type
High-quality temperature-controlled 80mm fan

Fan Bearing
Rifle Bearing

dB(A) at 20% load: 114.6
dB(A) at 50% load: 15.4
dB(A) at 100% load: 29.1

80+ Certification
80+ Bronze

230V, 20% load: 84%
230V, 50% load: 88.3%
230V, 100% load: 86.4%

100,000 hours

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

Additional Features
See Overview

Package Contents
Cable ties
User manual

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

Package Weight
1.2400 kg

3 Years
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