Antec’s new generation Cuprum Strike Bronze power supply is crafted for quality, efficiency, and performance. Featuring 80 PLUS® BRONZE certification, a quiet 120 mm fan, CSK Bronze includes Antec’s 3 year warranty. The CircuitShield™ suite of industrial-grade protections ensure that the power delivered to your system is safe and reliable in any environment. 80 PLUS® Bronze certified Delivering up to 88% efficiency, the CSK Bronze Series utilize active PFC, giving you a cooler, quieter system, all powered by Continuous Power. 120 mm Silent Fan The 120 mm silent fan is ideal for quite computing and is designed for longer lifetime, guaranteeing hours of operation.

Ports & interfaces
Motherboard power connector	20+4 pin ATX
Peripheral (Molex) power connectors (4-pin)	2
Motherboard power cable length	55 cm
Number of SATA power connectors	7
SATA power cable length	500,650,800 mm
Peripheral (Molex) power cable length	650,800 mm
EPS power connector (4+4 pin)	Y
PCI Express power connectors (6+2 pin)	2
PCI Express power cable length	65 cm
Floppy drive power connector	1
Floppy disk drive cable length	95 cm
Cabling type	Non-Modular
Weight & dimensions
Width	150 mm
Depth	140 mm
Height	86 mm
Weight	1.53 kg
Power
Total power	550 W
AC input voltage	100 - 240 V
AC input frequency	50/60 Hz
Input current	10 - 5 A
Power Factor Correction (PFC) type	Active
Combined power (+3.3V)	110 W
Combined power (+12V)	504 W
Combined power (+5V)	110 W
Combined power (-12V)	3.6 W
Combined power (+5Vsb)	15 W
Max output current (+3.3V)	14 A
Max output current (+12V)	42 A
Max output current (+5V)	16 A
Max output current (-12V)	0.3 A
Max output current (+5Vsb)	3 A
Efficiency	88%
Power protection features	Over power, Over voltage, Overheating, Short circuit, Under voltage
Operational conditions
Operating temperature (T-T)	0 - 40 °C
Packaging data
Package weight	1.71 kg
Design
Product colour	Black
Cooling type	Active
Fan diameter	12 cm
Number of fans	1 fan(s)
On/off switch	Y
Performance
Purpose	PC
Power supply unit (PSU) form factor	ATX
80 PLUS certification	80 PLUS Bronze
ATX version	2.31
Certification	cTUVus/TUV/CB/RCM/CE/CCC/FCC
Logistics data
Harmonized System (HS) code	84733020