SPECIFICATIONS: -650W Continuous Power - Guaranteed 650W of Continuous Power from Antec -80 PLUS® BRONZE certified - Up to 88% efficient, to reduce your electricity bill -AQ3 - Antec Quality 3 year warranty and lifetime global 24/7 support -120 mm Silence - Whisper-quiet high-quality fan with long lifetime -Thermal Manager - An advanced low voltage fan control for optimal heat & noise management -CircuitShield™ - Full suite of industrial grade protections -Heavy-duty Caps - High-performance capacitors ensure tightest DC stability and regulation -Advanced Hybrid Cable Management - Improves airflow and reduces clutter -Multi PCI-E - 2 PCI-E connectors for multiple GPU support