Corsair Launches AX1200, AX850 and AX750 Professional Series Gold PSUs with 80 PLUS GOLD Certification

Corsair today announced the launch of new Professional Series Gold AX1200, AX850 and AX750 fully-modular power supply units, with 80 PLUS GOLD certification which combines Corsair’s low-profile, flat modular cables, that significantly reduces cable clutter inside the PC and increases airflow through the chassis for more effective cooling.

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The Corsair Professional Series Gold range of power supplies utilizing server-grade power train architectures designed for mission-critical levels of voltage stability and reliability, delivering previously unheard-of levels of performance.

Corsair Professional Series Gold power supplies exceed the requirements for 80 Plus Gold certification, delivering over 90% efficiency at 50% load when using a 115V AC input.

This increases to over 92% efficiency when used with the 230V AC voltage input specification in Europe. Combined with an advanced cooling design, Corsair Professional Series Gold PSUs are exceptionally quiet and efficient.

To achieve these benchmark levels of efficiency, voltage stability, and reliability, Corsair incorporated numerous sophisticated server-level technologies. These include Zero Voltage Switching and Zero Current Switching technology to eliminate switching losses and reduce EMI, and individual DC-to-DC voltage regulation for the 3.3V, 5V and 12V rails.

The Corsair Professional Series Gold range of power supplies also uses secondary-side synchronous rectification and an advanced 4-layer PCB results in unusually low levels of ripple and noise.

The Corsair Professional Series Gold AX1200, AX850 and AX750 PSUs feature a fully-modular low-profile cable set. This allows the system builder to use only those cables that are needed, reducing cable clutter and maximizing airflow through the PC.

All Professional Series Gold power supplies are able to continuously sustain their full rated output at an ambient temperature of up to 50°C, which means that they continue to provide outstanding performance even at elevated temperatures.

Corsair Professional Series Gold AX1200 features:

  • Supports the latest ATX12V v2.31 and EPS 2.92 standards and is backward compatible with ATX12V 2.2 and ATX12V 2.01 systems
  • An ultra-quiet 140mm double ball-bearing fan delivers excellent airflow at an exceptionally low noise level by varying fan speed in response to temperature
  • 80 Plus Gold certified to deliver at least 90% efficiency at 50% load
  • Active Power Factor Correction (PFC) with PF value of 0.99
  • Universal AC input from 90~264V
  • A dedicated single +12V rail offers maximum compatibility with the latest components
  • Over-voltage and over-current protection, under-voltage protection, and short circuit protection provide maximum safety to your critical system components
  • High-quality Japanese capacitors provide uncompromised performance and reliability
  • Completely modular cable system, power supply upgrade and replacement is easy, as the cables only need to be disconnected at the power supply
  • Low-profile, flat cable design reduces air friction and helps maximize airflow through your computer’s chassis
  • Dimensions: 150mm(W) x 86mm(H) x 200mm(L)
  • MTBF: 100,000 hours

Corsair Professional Series Gold AX850 features:

  • Supports the latest ATX12V v2.31 and EPS 2.92 standards and is backward compatible with ATX12V 2.2 and ATX12V 2.01 systems
  • An ultra-quiet 120mm double ball-bearing fan delivers excellent airflow at an exceptionally low noise level by varying fan speed in response to temperature
  • 80 Plus Gold certified to deliver at least 90% efficiency at 50% load
  • Active Power Factor Correction (PFC) with PF value of 0.99
  • Universal AC input from 90~264V
  • A dedicated single +12V rail offers maximum compatibility with the latest components
  • Over-voltage and over-current protection, under-voltage protection, and short circuit protection provide maximum safety to your critical system components
  • High-quality Japanese capacitors provide uncompromised performance and reliability
  • Completely modular cable system, Power supply upgrade and replacement is easy, as the cables only need to be disconnected at the power supply
  • Low-profile, flat cable design reduces air friction and helps maximize airflow through your computer’s chassis
  • A seven year warranty and lifetime access to Corsair’s legendary technical support and customer service
  • Dimensions: 150mm(W) x 86mm(H) x 160mm(L)
  • MTBF: 100,000 hours

Corsair Professional Series Gold AX750 features:

  • Supports the latest ATX12V v2.31 and EPS 2.92 standards and is backward compatible with ATX12V 2.2 and ATX12V 2.01 systems
  • An ultra-quiet 120mm double ball-bearing fan delivers excellent airflow at an exceptionally low noise level by varying fan speed in response to temperature
  • 80 Plus Gold certified to deliver at least 90% efficiency at 50% load
  • Active Power Factor Correction (PFC) with PF value of 0.99
  • Universal AC input from 90~264V
  • A dedicated single +12V rail offers maximum compatibility with the latest components
  • Over-voltage and over-current protection, under-voltage protection, and short circuit protection provide maximum safety to your critical system components
  • High-quality Japanese capacitors provide uncompromised performance and reliability
  • Completely modular cable system allows you to use only the cables you need
  • Low-profile, flat cable design reduces air friction and helps maximize airflow through your computer’s chassis
  • A seven year warranty and lifetime access to Corsair’s legendary technical support and customer service
  • Dimensions: 150mm(W) x 86mm(H) x 160mm(L)
  • MTBF: 100,000 hours

Price and Availability

Corsair Launches AX1200, AX850 and AX750 Professional Series Gold PSUs are available for the price of  $299.99, 189.99, and $169.99 respectively with 7 year warranty.

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