Antec · Computer Power Supplies

Antec Csk550dc 550W Power Supply 80 Plus Bronze Certified Atx 12V 2.52 Non-Modular Dc-To-Dc Flat Black Cables 120Mm Quiet Fan Uk Plug

The Antec CSK550DC is a high-quality cost-effective power supply unit designed for mainstream and gaming PC builds. It delivers a continuous 550 W output with high efficiency (up to 88%) meeting the 80 Plus Bronze certification. Its DC-to-DC architecture combined with active Power Factor Correction (PFC) ensures stable and reliable power delivery. The unit is protected by Antec?s CircuitShield system which includes multiple safety mechanisms such as Over Current Protection (OCP) Over Voltage Protection (OVP) Under Voltage Protection (UVP) Short Circuit Protection (SCP) Over Power Protection (OPP) Over Temperature Protection (OTP) Surge Inrush Protection (SIP) and No Load Operation (NLO). The power supply features a 120 mm quiet fan with smart temperature control for efficient cooling with minimal noise. Though non-modular it includes flat black cables offering improved airflow and easier routing. It also includes reinforced PCI-E 5.1 connectors making it compatible with modern GPUs. The compact design (140 x 150 x 86 mm) allows for easy installation in a wide range of ATX-compatible cases. Antec provides a 5-year warranty for added peace of mind. Full Specifications Model: CSK550DC MPN: 0-761345-20103-2 Form Factor: ATX 12V 2.52 Output Capacity: 550 W Continuous +12V Rail: Single Rail 45.8 A Efficiency: Up to 88% 80 Plus Bronze Certified Architecture: DC-to-DC Power Factor Correction: Active PFC Input Voltage: 100?240 V AC Input Frequency: 50?60 Hz Input Current: Maximum 12 A Power Good Signal: 100?500 ms Protections: OCP OVP UVP SCP OPP OTP SIP NLO (CircuitShield) Cooling: 120 mm Temperature-Controlled Fan Operating Temperature: 0 C to 40 C Dimensions: 140 x 150 x 86 mm Net Weight: 1.60 kg Gross Weight: 1.90 kg Connectors: 1x 24-pin ATX Main 2x 8-pin (4+4) EPS 2x 8-pin (6+2) PCIe 6x SATA 3x Molex Cable Type: Non-modular Flat Black Cables Certifications: cTUVus TUV CB RCM CE FCC BSMI KC UKCA ICES BIS Warranty: 5 Years Manufacturer Warranty

90-day range £∞–-£∞ · average £NaN