Corsair, known for their innovative and high-performance power supplies, along with an extensive array of computer products, today announced the launch of a the latest addition to their HX series lineup – the Corsair Professional Series HX850W and HX750W modular power supply units.

The Corsair Professional Series power supply units have been designed by Corsair and engineered to the highest quality standards to meet the demands of enthusiasts that expect the very best. The Corsair Professional Series HX850W and HX750W PSUs utilize advanced DC-to-DC circuitry and meet 80 PLUS SILVER certification standards for up to 90% energy-efficiency, reducing wasted energy and lowering the amount of excess heat generated.

“Our new Professional Series HX850W and HX750W power supplies build on the phenomenal success of the award-winning Corsair HX620W PSU, offering even higher levels of performance, efficiency and reliability, including an industry-leading 7 Year Warranty” said Jim Carlton, VP of Marketing for Corsair, “The HX850W and HX750W have the power to handle the latest multi-core, multi-graphics PCs, and include the features that enthusiasts demand, including a comprehensive modular cable set and super-high efficiency.”

In addition to super-high efficiency, the Corsair HX850W and HX750W power supply units utilize a low-noise, temperature-controlled 140mm cooling fan, which use a specially modified fan-speed curve that prevents the fan from ‘spinning up’ until the PSU reaches 70% of the rated load. This ensures whisper-quiet running in typical PC configurations, even when gaming or performing processor-intensive tasks.

The Corsair Professional Series HX850W and HX750W PSUs both include powerful, single +12V rails and are qualified to deliver theirfull rated power output at an ambient temperature of 50°C, ensuring stability and reliability even under the most stressful conditions. A powerful +12V rail is essential for supporting today’s high-end components, which is why the HX850W can supply up to 99% of its total wattage (840W) on the +12V rail.

The Corsair Professional Series HX850W and HX750W are available immediately from retailers worldwide and are backed by anindustry leading 7 year warranty 

Corsair HX850W/HX750W Features:

• Guaranteed to sustain its full rated wattage at an ambient temperature of 50°C
• Up to 90% energy-efficiency under real-world load conditions*
• Single +12V rail design providing up to 62A
• Multi-GPU ready
• 105°C solid state capacitors
• Active Power Factor Correction (PFC) with PF value of 0.99
• Supports ATX12V 2.3 and EPS12V 2.91 standards. Backwards compatible with ATX12V 2.01
• Auto switching circuitry for universal AC input from 90-264V
• Over Current/Voltage/Power Protection, Under Voltage Protection and Short Circuit Protection provide complete component safety
• Dimensions: 150mm(W) x 86mm(H) x 180mm(L)
• MTBF: 100,000 hours
• Safety Approvals: UL, CUL, CE, CB, FCC Class B, TÜV, CCC, C-tick

These new Corsair Power Supplies are currently available through many online retailers for roughly $230 (HX850W) and $199 (HX750W). 

If you would like to read more about these Corsair Power Supplies, check out our Review Roundup for “May 27th 2009″ under the Power Supplies subcategory which will be featuring numerous websites conducting reviews on the product.

Otherwise visit the Corsair website to learn more.

Source: Corsair