* This model is end of life (EOL). It is possible that single units are still available on the market.
Alternatively, we suggest you to buy Revolution87+.

• 80PLUS® GOLD
  87 to 93 percent efficiency @ 230V and 20 to 100 percent load. 80PLUS® Gold certified
• Dynamic Hybrid Transformer Topology
  Technological breakthrough topology using a staged dynamic transformer array for extremely high efficiency with the most durable and stable output at any load
• NEW: ErP Lot 6 ready!
  Help systems to meet EU eco-design directive ErP/EuP Lot 6 (<1W in standby mode) due to improved, high-efficient 5V standby (+5Vsb) circuitry
  
• Intel ATX12V v2.3
  Compliant with latest desktop power supply design guide. Full support of most current CPU: Intel® Core 2 Duo™ / Quad™ / Extreme™ / i7™ / i5™ / i3™ and AMD® Athlon™ 64X2/X4 or Phenom™ X3/X4
• Stable and reliable power
  Up to four high-performance and massive 12V rails. Extremely low ripple noise
• Future ready and flexible
  All-round modular cable management. 10/12P sockets for possible connector changes of upcoming high-performance CPU and graphics card generations
• DXXI ready!
  Full support of most current DX11 graphics cards due to minimum two 6+2P (8P) PCI-E connectors
• Full graphics power
  Supports SLI™ and CrossFireX™ systems
• C6 & Hybrid Support
  Supports energy saving modes of current and future CPU & GPU generations (C6 & Hybrid Mode) due to ZERO LOAD Design (no minimum load)
• Fit4Server (only Modu87+ 800/900W)
  SSI PSDG 2009 Support for latest Intel® and AMD® processors. Downward compatible with SSI PSDG 2008 1.0, EPS12V 2.92, 2.91 and 2.8
• Air Cooling by Enermax
  Integrated 13.9cm fan with patented Twister Bearing Technology ensures efficient and ultra silent cooling and long lifetime (100,000 hours MTBF)
  
• SpeedGuard
  Unmatched 330RPM at low loads. Path breaking and leading patented fan control for optimal cooling and minimum noise (Modu87+ 800/900W: 700-1.800RPM)
  
• HeatGuard
  Keeping PSU fan running for 30-60 seconds after shut down to dissipate the remaining system heat and prolonging system lifetime
  
• Hybrid Capacitor Array
  High-performance capacitor array of heavy-duty solid state capacitors and Japanese electrolytic capacitors to ensure tightest DC stability and regulation
  
• SafeGuard
  Industry-leading octuple protection circuitry of OCP, OVP, AC UVP, DC UVP, OPP, OTP, SCP & SIP
• CordGuard
  Fixing the AC cord tightly to avoid accidental shutdowns of your PC
  
• Non-stop @ 50°C
  Non-Stop industrial class performance at 50°C ambient
  
• Worldwide Compatibility
  100-240V AC input with automatic adjustment and up to 99% active Power Factor Correction (PFC) for global usage
• ENERGY STAR 5.0 ready!
  Support computer system to meet ENERGY STAR 5.0 standard.
  
• Dimensions (W x H x D)
  500/600/700W: 150mm x 86mm x 160mm / 800/900W: 150mm x 86mm x 175mm
• Warranty
  5 years vendor warranty
  

• Modu87+ power supply
  
• Power cable
• CordGuard
  
• Bag for modular cable
• Modular cables (depending on model)
• Cable ties

© 2011 Advanced Micro Devices, Inc., ATI, The ATI logo, CrossFireX, and Radeon are trademarks of Advanced Micro Devices, Inc.

All current options for further improvement of the PSU DC stage have been exhausted. For this reason, PSU manufacturers focus on the development of more efficient AC technologies. With the so-called “Dynamic Hybrid Transformer Topology” Enermax made the breakthrough: It is based on three pathbreaking innovations:

Dynamic Resonant Transformer Array Enermax implemented a so-called Dynamic Resonant Transformer Array. It is based on the high-efficient resonant topology which is used for example in LCD monitors. The most noticeable modification on PCB is an additional resonant choke.

Dynamic Voltage Boosting Transforming Initially, the capacitors are charged with alternating current (AC) from the wall socket. They ensure the continuous AC supply of the transformers according to the DC consumption of the PC system. Up to now, capacitors have been charged statically, so that too much power got lost at low loads. The capacitors of Modu87+/Pro87+ series are charged with dynamic voltages – according to the required system power. That way, Enermax is able to increase the efficiency significantly.

Dynamic Frequencies Transforming Transformers step the alternating current up or down. During this operation a part of the input power gets lost. Enermax managed to optimize this process by the use of dynamic frequencies. The transformers work with a wider frequency range according to the variable power consumption of system components. That way, Enermax is able to reduce energy loses radically.