The second coming of the AX1200, now with software controls

Subject: Cases and Cooling | October 24, 2012 - 05:11 PM |
Tagged: PSU, modular psu, kilowatt, Digital Power Supply, Corsair Link, corsair, ax1200i, 80 Plus Platinum

Corsair's new AX1200i PSU is 80 Plus Platinum rated and sports Link monitoring and control software as you might remember from Lee's review.  On the off chance that you would like a second opinion about the PSU, [H]ard|OCP recently published their own review.  Just like Lee they were impressed with the voltage regulation, efficiency, and DC Output quality though they were less impressed with the noise they saw during their Transient Load Test.  They also questioned the use of the Link tweaking software and while the final verdict was positive in some ways they didn't feel this PSU was as true successor to the stellar AX1200 released almost two years ago.

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"Corsair has a refresh today that talks to its high end line of high power PSUs. The AX1200i comes in touting "platinum" efficiency and "an unprecedented level of monitoring and performance customization." How does the AX1200i perform out-of-the-box and does it actually bring value at its huge price?"

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CASES & COOLING

Source: [H]ard|OCP

Enermax hits 1350W and gets rated Platinum as well

Subject: Cases and Cooling | September 28, 2012 - 02:30 PM |
Tagged: PSU, modular psu, enermax, 80 Plus Platinum, kilowatt, Platimax 1350W

If the 1500W EVGA SuperNova PSU that Lee recently reviewed was a little too much for you then how about the Platimax 1350W from Enermax?  It sports six 12V rails, two at 20A and the remaining at 30A, a mere eight 6+2 pin PCIe power connectors and 14 SATA power connectors. This PSU is the highest rated 80 Plus Platinum PSU [H]ard|OCP has seen, as well as the highest from Enermax and they were not disappointed.  While it shared its design with the MaxRevo 1500W which left [H] a little disappointed, the Enermax implementation was superior and this PSU walked away with an Editor's Choice.

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"Enermax is a long standing quality desktop PSU company. It not only specifies and designs power supplies it is one of the few companies that actually build enthusiast PSUs. Enermax today moves it 1350 watt giant into "Platinum" efficiency territory with the new Platimax 1350W."

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CASES & COOLING

Source: [H]ard|OCP

XFX's pricey Platinum ProSeries PSU performs perfectly

Subject: Cases and Cooling | June 1, 2012 - 02:40 PM |
Tagged: xfx, ProSeries 1000W, modular psu, kilowatt, PSU, 80 Plus Platinum

With a half dozen modified 8-pin PCI-Express connectors, 8 Molex connectors, and 11 SATA connectors the XFX ProSeries 1000W PSU will handle the needs of a powerful system.  The interior components are very similar to the Seasonic Platinum 1000W which is one of [H]ard|OCP's favourites.  As with the Seasonic, the XFX PSU carries an 80 Plus Platinum rating which testing proved to be essentially accurate as [H] was not going to quibble about a 0.6% difference on their review model.  You have to pay a bit more for this PSU but if you want to pick up a model that won [H]'s Editor's Choice and Gold Award then this PSU is a sure bet.

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"XFX has a tremendously impressive track record here at HardOCP when it comes to enthusiast class PSUs. To date, four XFX PSU reviews, three Gold and one Silver Editor’s Choice Awards. Its new 1KW ProSeries PSU features no wires! No not like that, but rather on the inside. Let’s see if SolidLink Technology is award worthy."

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Tech Talk

 

Source: [H]ard|OCP

Antec Releases 1000 Watt Platinum Pro Power Supply

Subject: General Tech | March 21, 2012 - 11:40 PM |
Tagged: PSU, power supply, antec, 80 Plus Platinum

Popular case and power supply manufacturer Antec recently released a new PSU, or Power Supply Unit, that represents the first 1,000 watt PSU to be certified by 80+ for Platinum efficiency. The new Antec High Current Pro 1000 Platinum is rated to deliver 1000 watts of power, features four +12 volt rails at 40 A per rail, and a modular cable design.

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The PSU uses Japanese capacitors to deliver 40 A of DC output with low ripple and noise. In addition, it uses a modular cable design with dark colored cables to aid in cable management. Currently the PSU supports the following connectors.

  • 1 x 20+4 Pin ATX
  • 1 x 8 Pin 12V EPS
  • 6 x 6+2 Pin PCI-E
  • 9 x SATA
  • 6 x Molex
  • 1 x Floppy
  • 1 x 4+4 Pin ATX/EPS

With regards to the 80 Plus (80+) Platinum rating, the new Antec PSU means that it is capable of delivering a minimum efficiency of 89 % at 20 to 100 percent load. At it's best, the PSU can run as efficiently as 94%. Global Marketing Director at Antec Mafalda Cogliani stated that "we designed a highly versatile, practical cabling to maximize cable management options and pushed High Current Pro to Platinum-certified efficiency to create a PSU package unrivaled by competitors at this wattage class."

Output Rating +3.3V +5V +12V(1) +12V(2) +12V(3) +12V(4) -12V +5Vsb
Min 0A 0A 0A 0A 0A 0A 0A 0A
Max 25A 25A 40A 40A 40A 40A 0.5A 3A
                 

Antec's High Current Pro Platinum is now on sale at Newegg, NCIX.com, and several other major retailers in the United States and Canada. Europe will be getting the HCP-1000 Platinum on April 9th. The power supply carries an MSRP of $269.95, and features a seven year warranty. More information is available on this product page.

Source: Antec

A platinum rated kilowatt class PSU from Kingwin

Subject: Cases and Cooling | January 12, 2012 - 02:27 PM |
Tagged: PSU, Kingwin, LZP-1000, kilowatt, 80 Plus Platinum, modular psu

For those systems with multiple GPUs and serious storage a 500W PSU just won't cut it, you need to look to the 1000W+ models.   Of course with great power comes great cost, so having an 80 Plus Platinum rating can be a good thing.  The Kingwin LZP-1000 will give you both the power and efficiency with modular cabling to ensure your case stays nice and clean.  At the sticker price of $230 [H]ard|OCP calls this PSU a steal, top notch performance at a bargain price.  Check out this Gold Award winning PSU at [H].

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"Kingwin does not bring a huge number of power supplies for review, but when it does bring one to our attention it is usually a very worthy competitor. Today is no different. This new 1 kilowatt computer power supply brandishes sought after modular connections along with a very efficient design that has very much impressed us."

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Source: [H]ard|OCP
Manufacturer: Seasonic

Introduction and Features

Seasonic has a well earned reputation for producing some of the best PC power supplies on the planet. Over the years, Seasonic has been the OEM (Original Equipment Manufacturer) of choice for companies like Corsair, PC Power & Cooling, and XFX to name just a few. But Seasonic also markets power supplies under their own brand name. The new Platinum-860 and Platinum-1000 are Seasonic's newest and most advanced PSUs to date and the Platinum-1000 is their first 1kW unit. Both power supplies are based on Seasonic's X Series line, which has brought several major advancements to the standard PC power supply platform since its introduction two years ago.

• Proprietary circuit design delivers High efficiency (80Plus Gold or Platinum certified)
• Full modular DC Connector Module features integrated VRMs (3.3V and 5V)
• Hybrid Silent Fan Control (3 modes of operation: Fanless, Silent and Cooling)
• High-quality Sanyo Denki San Ace dual ball bearing fan with PWM
• High-reliability 105°C grade A capacitors and solid polymer capacitors

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Continue reading our review of the Seasonic Platinum 80 Plus 1000W Power Supply!!