Tech specs:
Model name: SilentiumPC Supremo M1 Gold 550W ATX PSU
Warranty: 5 years (3y + 2y for end-users upon registration)
Dimensions: 15 cm (W) x 8.6 cm (H) x 16 cm (L)
Net weight: 2.315 kg
Color: all black
Standard: ATX12V 2.3
PFC: active (PF: 0.99)
ROHS certificate: yes
Safety certificates: CE, CB, CCC
Can be used for Energy Star 6 compliant PC systems
MTBF@25°C: 100.000 h
Efficiency: up to 91% (80PLUS®Gold Certified)
Cables: semi-modular
Cooling: 1 x 135mm with Smart Control System (500-1200rpm)
Safety features:
OCP – Over Current Protection
OVP – Over Voltage Protection
SCP – Short Circuit Protection
OPP – Over Power Protection
OTP – Over Temperature Protection
UVP – Under Voltage Protection
Specifications:
Input: 100 ~ 240V / 50 ~ 60Hz / 8A
Output +5V: 20A
Output +3.3V: 20A
Output +12V: 45.9A
Output -12V: 0.3A
Output +5VSB: 3A
Max. output +12V: 550W
Max. combined output +3.3V and +5V: 105W
Combined continuous power: 550W
Cables and connectors:
Fixed:

1 x 24-pin (20+4) ATX | 630 mm|
1 x 4+4-pin ATX/EPS12V |650 mm|
Detachable:

2x 6+2-pin PCI-E |1x 600 mm|
4 x 4-pin MOLEX |4 x 750mm|
8 x 5-pin SATA |4x 450 mm and 4x 600 mm|
1 x 4-pin MOLEX to 4-pin FLOPPY adapter |150 mm|
Additional information:
Product name: SilentiumPC Supremo M1 Gold 550W ATX PSU
Product code: SPC116
EAN: 5904730204064
Gross weight: 3 kg
Quantity per master box: 5 pcs.