SilentStorm SFX Gold

SFX Power Supply with “80 PLUS Gold” Certification
The SilentStorm SFX Gold 500W is an “80 PLUS Gold” certified SFX power supply for high demands. It offers outstanding efficiency of over 90 percent by 50 percent load and meets the strict requirements of the independent 80 PLUS Initiative “PLUG LOAD SOLUTIONS”. The compact dimensions total to only 130 x 125 x 63 mm. Power supplies can be installed into conventional ATX cases using the enclosed ATX mounting frame.

Great Connectivity
Thanks to the modular cable system, the only cables used are those needed in the PC. For the setup of modern systems, there is a 500 Watt power supply with two 6+2 pin PCIe power connectors for high-performance graphics cards. In addition to the CPU and mainboard standard connectors, the SFX power supply offers four SATA, two IDE and a floppy power connector. It is compatible with Intel HASWELL CPUs.

Effective and Quiet Cooling
The operating noise of the power supply is effectively reduced by means of a quiet 120 mm fan and is especially suitable for lovers of Silent PCs that do not want to miss out on a powerful PSU. 

Guaranteed Protection
The SilentStorm SFX Gold 500W features an overcurrent, overtemperature, overload, overvoltage, undervoltage and short circuit protection. The warranty period is three years. The SilentStorm SFX Gold 500W is also certified to current energy and environmental standards.

80 PLUS Certification: Gold
Form Factor: SFX-L
Continuous Power: 500 Watt
Haswell Ready:
ErP Compliant:
Active PFC:
Warranty: 3 Year
Technology: AC/DC
MTBF: Min. 100,000 Hours
Operating Temperature: 0 °C - 40 °C
Standby Power Consumption: Max. 0.3 W
Weight incl. Fixed Cables: 1.1 kg
Dimensions (L x W x H): 130 x 125 x 63 mm
Housing Color: Black
Voltage: 100 - 240 VAC
Frequency: 50 - 60 Hz
Input Current (110/230 V): 7A
12 V Rail(s): 1
Load 3.3 V: 20 A
Load 5 V: 20 A
Max. Combined Power 3.3 V + 5 V: 105 W
Load 12 V1: 40 A
Max. Combined Power 12 V: 480 W
Load 5 VSB: 3 A
Load -12 V: 0.3 A
Cable and Connectors:
Cable Configuration: Fully Modular
Flat Cables:
Maximum Cable Length: 75 cm
Cable Length Mainboard Connector: 45 cm
Cable Length CPU Connector: 45 cm
Cable Length PCIe Connector: 45 cm + 15 cm
Cable Length to First Peripheral Connector: 45 cm
20+4-Pin Mainboard Connector: 1
4+4-Pin CPU Connector: 1
6+2-Pin PCIe Connector: 2
SATA Connector: 4
IDE Connector: 2
Floppy Connector: 1

Fan Size: 120 mm
Bearing Type: Sleeve Bearing
Noise Level at 20% Load: 23 dB(A)
Noise Level at 50% Load: 25 dB(A)
Noise Level at 100% Load: 32 dB(A)
OCP (Over Current Protection):
OVP (Over Voltage Protection):
UVP (Under Voltage Protection):
SCP (Short Circuit Protection):
OTP (Over Temperature Protection):
OPP (Over Power Protection):
Safety Certifications:
Package Contents:
SilentStorm SFX Gold
Power Cord
Cable Bag
Mounting Screws
ATX Bracket
Cable Ties
EAN Code:
DE: 4044951016419
US: 4044951017294
JP: 4560214531326


  • Can I also use a power supply in an ATX case?
    Yes, for ATX mounting the power supply attaches via an adapter frame.
  • Due to an error the power supply triggered its protection function, how are I reset the power supply back into operation?
    Make sure that the error has been corrected. Then disconnect the power supply for 30 minutes in order to initiate a reset.
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