P-550C The gold standard of power Antec’s TruePower Classic series sets new standards for power supplies. TruePower Classic is one of the first series to comply with the toughest energy standard available, ErP Lot 6: 2013. By using a PSU that is 80 PLUS® GOLD certified, operating up to 92% efficient, you can reduce your electricity bill by up to 20% when compared to many other power supplies. 2 High Current Rails and a 99% +12V output ratio maximize TP-550C’s capabilities to power the latest CPU’s & GPU’s. TP Classic’s PhaseWave™ Design is a server-class LLC design with a synchronous rectification based on a DC-DC topology. Japanese capacitors achieve unprecedented tight voltage regulation & low ripple & noise to maximize your system’s performance. Antec’s intelligent Thermal Manager fan control spins the high-quality 12cm DBB fan optimally to cool your PSU quietly. CircuitShield™ makes the TP-550C safe and reliable in any environment with its eight industrial-grade protections. Backed by a 5 year warranty and lifetime global 24/7 support, the TP-550C is the guaranteed gold standard for power. Features: 550W Continuous Power - Guaranteed 550W of Continuous Power from Antec 80 PLUS® GOLD certified - Up to 92% efficient, to reduce your electricity bill Save Energy and Money - Reduce your electricity bill by up to 20% AQ5 - Antec Quality 5-year warranty and lifetime global 24/7 support 120 mm DBB Silence - Whisper-quiet high-quality double ball bearing fan with long lifetime Thermal Manager - An advanced low voltage fan control for optimal heat & noise management High Current Rails - 2 High Current +12V rails with high load capabilities ensure maximum CPU & GPU compatibility 98% +12V - Output for maximum CPU & GPU support Multi PCI-E - 2 PCI-E connectors for multiple GPU support CircuitShield™ - Full suite of industrial grade protections: 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) & No Load Operation (NLO) Japanese Heavy-Duty Caps - High-performance Japanese capacitors ensure tightest DC stability and regulation