Key Specifications
Choose one or multiple features to search for items that have the same specifications.Ports & interfaces | |
Motherboard power connector | 20+4 pin ATX |
Floppy drive power connector | 2 |
Number of SATA power connectors | 6 |
Peripheral (Molex) power connectors (4-pin) | 4 |
EPS power connector (8-pin) | ![]() |
CPU P4 connector (4-pin) | 1 |
PCI Express power connectors (6+2 pin) | 2 |
Cabling type | Semi-Modular |
Weight & dimensions | |
Height | 87 mm |
Width | 150 mm |
Depth | 140 mm |
Energy management | |
Input current | 6 |
Nominal power | 550 W |
Efficiency | 85% |
Power protection features | Over current, Over voltage, Overheating, Overload, Short circuit, Under voltage |
Power factor | 0.9 |
Power Factor Correction (PFC) type | Active |
Combined power (+3.3V) | 130 W |
Combined power (+12V) | 456 W |
Combined power (+5V) | 130 W |
Combined power (-12V) | 3.6 W |
Combined power (+5Vsb) | 15 W |
Max output current (+3.3V) | 25 A |
Max output current (+5V) | 22 A |
Max output current (-12V) | 0.3 A |
Max output current (+5Vsb) | 3 A |
AC input frequency | 50 Hz |
AC input voltage | 230 V |
Max output current (+12V2) | 25 A |
Max output current (+12V1) | 25 A |
Maximum input current (@110V) | +12V1,+12V2,+3.3V,+5V,+5Vsb,-12V |
Packaging data | |
Package type | Box |
Certificates | |
Certification | CE, CB, FCC |
RoHS compliance | ![]() |
80 PLUS certification | 80 PLUS White |
Cooling | |
Number of fans | 1 fan(s) |
Cooling type | Active |
Fan diameter | 12 cm |
Fan location | Top |
Design | |
Product colour | Black |
Performance | |
Mean time between failures (MTBF) | 100000 h |
Form factor | ATX |
Purpose | PC |
Parallel processing technology support | SLI |
ATX version | 2.3 |
EAN | 4710713239364 |
Warranty | 2 years |
The Chieftec CTG-550C power supply is engineered for optimal performance and reliability, delivering a robust 550W output that makes it a stellar choice for gaming PCs, workstations, or quiet computing builds. Certified with the 80 PLUS efficiency rating, this power supply ensures minimized energy waste and lower electricity bills while providing stable power delivery you can depend on. Whether you're setting up a high-performance gaming rig or a silent workstation, the CTG-550C is equipped to meet your power needs without compromise.
Featuring a semi-modular cabling design, the CTG-550C offers excellent flexibility and ease of installation. Its high-quality 120mm fan operates with a hydraulic bearing, ensuring effective cooling while maintaining a low noise profile, and it employs a zero-RPM mode for silent operation during low load conditions. Built with 100% Japanese capacitors and robust protection mechanisms—including Over Voltage Protection (OVP), Under Voltage Protection (UVP), and Short Circuit Protection (SCP)—this power supply promises long-term stability and durability, making it a valuable addition to any build.
Key Features- Wattage: 550W
- Efficiency rating: 80 PLUS White
- Modularity: Semi-modular
- Connectors: ATX 24-pin, EPS 8-pin, PCIe 6+2-pin, SATA, Molex
- Cooling: 120mm fan with hydraulic bearing and zero-RPM mode
- Protection features: OVP, UVP, SCP, OTP
- Build quality: 100% Japanese capacitors
- Input voltage range: 100–240V with active PFC
- Form factor: ATX
- Dimensions: 87mm (H) x 150mm (W) x 140mm (D)
Estimated delivery: 06.10
Today: Closed
Estimated delivery: 06.10
Today: Closed
Estimated delivery: 06.10
Today: Closed
Estimated delivery: 06.10
Today: Closed
Estimated delivery: 06.10
Today: Closed
Estimated delivery time: 06.10
Estimated delivery time: 07.10
Estimated delivery time: 06.10
Estimated delivery time: 07.10
Estimated delivery time: 07.10
Estimated delivery time: 07.10