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

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

Certified 80 PLUS® Bronze efficiency (up to 88.3%)

Strong 12V-rail and PCIe graphics support

300W of continuous power

One PCI express connector for GPU card support

High-quality temperature-controlled 80mm fan for low-noise operation of max. 29.1dB(A)

Sleeved or flat black cables up to 60cm long

Meets the latest safety and efficiency requirements

Standby draw less than 0.14 watts

Three-year manufacturer’s warranty

Product conception, design and quality control in Germany

80 PLUS® Bronze Certification

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.

Strong Single 12V Rail

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.

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 Bronze meets the latest safety requirements, it defends the PC system against overcurrents, over- and undervoltage, short circuit, overloads and comparable failures.

Form Factor
TFX

Modular
Fully Wired

Series
Be Quiet! TFX Power 3

Compatability
TFX12V v2.52 & EPS 12V v2.92

Wattage
300 W

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

Rail Design
Single 12V rail

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

80+ Certification
80+ Bronze

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

MTBF
100,000 hours

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

Package Contents
PSU
Screws
Cable ties
User manual

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

Package Weight
1.2400 kg

Warranty
3 Years