The BlackDragon are the new and evolved ATX power supply series aimed at the PC enthusiast and PC gamer. Equipped with selected all new high-quality components, supplying optimal power under the most demanding circumstances. New highlights of the BlackDragon series are: Version 2.3 specification compliant, advanced circuit design with better Japanese grade A components supporting the newest Intel & AMD dual core .64 & .45 process multi-core micro-processors and supporting 4-way SLI / Crossfire GPUs. Auto-thermal fan control, maximizing the BlackDragon's cooling performance whilst maintaining reduced sound levels. Energy sufficient, BlackDragon series power supplies are compliant with the Energy Star & Blue Angel standards. Housed in cool black powdered coated enclosures with embossed Spire logo, the BlackDragon series are backed by the award winning service program and 2 years warranty. Spire - Powered by Innovation. Main Features: - ATX Ver.2.3 Specification Compliant - Black Sleeved cables and black EZ-Connectors - EMI Shielded VGA/HDD Power Connectors - Supports the newest Intel & AMD based systems - Cool-Blue LED 120 mm Auto PMW silent DC fan - Completely silent 10.0 dBA under 250 W up to 45C / 113F - High Efficiency (86%) up to 30% less power consumption - Compliant with ErP Lot 6 2010: 5Vsb AC input < 1W maximum draw at standby & off mode - I/O/OVP/OLP and SCP Short Circuit- Overload- Over Power- & current-Protection Compatibility: The BlackDragon power supply series are compatible with Intel Version 2.03 ATX, SSI EPS 12V 2.91 standards and Micro ATX standards. MSRP: €61.50 / $79.99 (400 W), €73.50 / $95.99 (500 W), €109.95 / $139.99 (600 W) Product Includes: 1. Multilanguage Owner Manual 2. Mounting screws 4pcs 3. Velcro cable straps 4. Power Cord (safety approved) 5. Warranty registration card Availability: The BlackDragon power supply series are now available from Spire Europe, Brazil and China factory. For more information, please don,t hesitate to e-mail us or feel free to give our offices a phone-call.