Teknisk Info for Chieftec CTG-550C power supply unit 550 W ATX Black
Cooling typeActive
Number of fans1 fan(s)
Product colourBlack
Fan locationTop
Power protection featuresShort circuit, Over voltage, Overheating, Under voltage, Over current, Overload
Power factor0.9
Efficiency85%
AC input frequency50 Hz
Input current6 A
Total power550 W
Combined power (+5V)130 W
Max output current (+12V2)25 A
Combined power (+3.3V)130 W
Power Factor Correction (PFC) typeActive
Max output current (+3.3V)25 A
Combined power (+12V)456 W
Max output current (+12V1)25 A
Max output current (+5V)22 A
Combined power (+5Vsb)15 W
Combined power (-12V)3.6 W
Maximum input current (@110V)+12V1,+12V2,+3.3V,+5V,+5Vsb,-12V
Max output current (-12V)0.3 A
Max output current (+5Vsb)3 A
Width150 mm
Depth140 mm
Height87 mm
PurposePC
CertificationCE, CB, FCC
ATX version2.3
Mean time between failures (MTBF)100000 h
Parallel processing technology support2-Way SLI, 2-Way CrossFireX
80 PLUS certification80 PLUS
RoHS complianceY
Power supply unit (PSU) form factorATX
Cabling typeModular
PCI Express power connectors (6+2 pin)2
EPS power connector (8-pin)Yes
Peripheral (Molex) power connectors (4-pin)4
CPU P4 connector (4-pin)1
Floppy drive power connector2
Motherboard power connector20+4 pin ATX
Number of SATA power connectors6