Corsair's single 12V rail HX1050, there's a new Professional in town

Subject: Cases and Cooling | December 2, 2011 - 03:57 PM |
Tagged: PSU, kilowatt, modular psu, corsair, hx1050

Over at [H]ard|OCP you can catch a review of Corsair's new HX1050 Professional PSU, the same model that Lee handed a Silver Medal to.  The big change to this member of Corsair's Professional series is that this model sports a single 12v rail unlike the dual rail design on the HX1000.  That single rail can handle 87.5 amp, which is why there are a half dozen 6/8 pin PCIe connectors.  This PSU has owners of multiple GPU systems in mind.  By the end of the review [H] could not call this PSU better than the HX1000 but did like many of its traits; likely why it walked away from that review with another Silver Medal to show off.

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"Professional Series power comes to us this time from Corsair in the form of its new HX1050. It is boasting over 1 kilowatt of solidly efficient power for the computer hardware enthusiast with a semi-modular cable system. We will see if this PSU is fit for enthusiasts and if it lives up to its efficiency statement."

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Source: [H]ard|OCP
Manufacturer: Corsair

Introduction and Features

It's always an exciting day when a new Corsair power supply shows up at the PCPerspective test lab and today we have a brand new HX1050 PSU to test out. Corsair continues to bring a full line of high quality power supplies, memory components, cases, cooling components, SSDs and accessories to market for the PC enthusiast and professional alike. Corsair's Professional Series power supplies now include four models; the HX650, HX750, HX850 and HX1050. All of the power supplies in the Professional Series feature premium quality components, an energy-efficient design (80 Plus Silver certified) and quiet operation; and they are backed by a 7-year warranty and lifetime access to Corsair's comprehensive technical support and customer service.

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Here is what Corsair has to say about their Professional Series PSUs:
"Corsair Professional Series power supplies are designed for enthusiasts and gamers who demand high performance, high efficiency, the flexibility of modular cables, and unflinching reliability. Designed and engineered using cutting-edge technology, each Corsair Professional Series power supply is built to the highest quality standards and delivers the features and performance that technology enthusiasts demand.

Corsair Professional Series power supplies are built using Industrial Grade electrical components, ensuring the stable, clean and reliable voltages that are essential for high-end gaming PCs and workstations. Professional Series PSUs are rigorously tested at 100% load and an ambient temperature of 50°C, guaranteeing stability and reliability even in the most demanding multi-core, multi-graphics card systems.

The Corsair Professional Series HX1050 PSU utilizes advanced DC-to-DC circuitry, and exceeds the requirements for 80 Plus Silver certification standards, for up to 88% energy-efficiency. This reduces wasted energy, reducing energy bills, and lowers the amount of excess heat generated, allowing the cooling fan to spin more slowly and quietly.

Corsair Professional Series power supplies boast an innovative semi-modular cabling configuration that uses low-profile, flat modular cables, which reduce air friction to help maximize airflow through the computer chassis. The modular design also simplifies installation as it allows unprecedented flexibility in utilizing only those cables which are needed. Corsair Professional Series is backed by and industry-leading 7-year warranty and comprehensive customer support. "

Continue reading our review of the Corsair HX1050 power supply!!

A new and improved high powered Professional Series PSU from Corsair

Subject: Cases and Cooling | June 28, 2011 - 11:56 AM |
Tagged: PSU, hx1050, corsair, 80+ silver

The original Corsair Professional Series HX1000W was well received when it arrived, Lee handed it a Gold Award at the end of his review.  They have updated their HX lineup with the new HX1050 which keeps the original design and components but adds a few more watts to the peak power rating. The single 12V rail can provide 87.5A and with six 6+2 pin PCIe power connectors, this PSU was designed with the extreme enthusiast in mind.  TechPowerUp put the HX1050 through their test suite, seeing solid power provided throughout the testing and efficiency at or above the 80 Plus rating that Corsair advertises. At $230 this is a fairly expensive PSU but if you need this amount of power you could do worse than the Corsair Professional Series HX1050.

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"At Computex 2011 Corsair revealed a new model for the Professional HX series, the HX1050 which will replace the successful HX1000. The OEM remained the same, Channel Well Technology, the capacity increased by 50 W and efficiency remained at 80 Plus Silver. It seems like this PSU has what it takes to be a cost-effective alternative to the Corsair AX1200."

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Source: TechPowerUp