Seasonic's PRIME series of PSUs goes Platinum

Subject: Cases and Cooling | June 26, 2017 - 06:32 PM |
Tagged: Seasonic PRIME, 850W, 80 Plus Platinum, modular psu

It was almost a year ago that Lee reviewed the Seasonic PRIME 750W Titanium PSU; today it is [H]ard|OCP who has a review of a cousin of that PSU.  The Seasonic PRIME 850W Platinum PSU is a new addition to the PRIME family, bearing the same 12 year warranty as its relatives as well as the single 12V rail design and physical Hybrid button.  As [H] have already reviewed the previous 850W PRIME model, the newcomer has some big shoes to fill.  It comes very close to doing so, as you can see in their full review.

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"As is usual, Seasonic talks softly and carries a big stick. The biggest stick lately has been its Prime series power supplies. Today's Prime comes to us touting excellent efficiency, a fully modular design, tight output voltage, and a quiet noise profile supplied by a fluid dynamic bearing fan. Does Seasonic continue its current reign?"

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Source: [H]ard|OCP

Seasonic Flagship PRIME 750W, when they upgrade they mean business

Subject: Cases and Cooling | July 25, 2016 - 04:53 PM |
Tagged: modular psu, Seasonic PRIME, 750w

It has been about a year since Seasonic released a brand new PSU as they do not tend to flood the market with incremental upgrades to their PSU families.  While this may hurt their business a little as newer users do not see reviews or advertisements frequently, long term enthusiasts take note when a new PSU arrives.  This fully modular PSU offers a single 12V rail capable of delivering 744W @ 62A and offers six 6+2 PCIe power cables, it even still has a floppy connector for those desperate times when you need to pull one out.  [H]ard|OCP strapped the PSU to their torture bench and this Seasonic unit came out with a Gold medal.  Check out the full review here.

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"Seasonic has never been big on marketing-speak. Outside of its impressive specifications, and a list of features, this is all it has to say. "The creation of the PRIME Series is a renewed testimony of Seasonic's determination to push the limits of power supply design in every aspect." Let's see if that is true, or the shortest sales pitch ever."

Here are some more Cases & Cooling reviews from around the web:

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Source: [H]ard|OCP

Seasonic Announces PRIME Titanium Series Power Supplies

Subject: Cases and Cooling | June 2, 2016 - 09:26 AM |
Tagged: Seasonic PRIME, seasonic, PSU, power supply, 80 Plus Titanium

Seasonic has announced the PRIME Titanium Series line of power supplies, 80 Plus Titanium certified PSUs that the company says offers superior power regulation with "super-low" ripple noise and extended hold-up times to ensure clean power to your system.

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"The culmination of the PRIME Series is the result of Sea Sonic’s close collaboration with graphics card manufacturers and suppliers during product development. Undoubtedly, the electrical performance of the series is unsurpassed by any analog power supply on the market today.

Seasonic PRIME Series power supplies are made with the best quality components, employ an innovative circuit design, and go through rigorous testing to ensure each unit’s amazing load regulation, performance and efficiency. Clean power and prolonged hold-up time (that doubles the current industry standard) are the main characteristics for the ultimate stable performance of the PRIME series power supplies."

Main features of the PRIME Series power supplies from Seasonic:

  • 80 PLUS Titanium or Platinum Certified 
  • Premium Hybrid Fan Control (fanless up to 45 % system load)
  • Micro Tolerance Load Regulation (0.5 %)
  • Extended Hold-up Time (above 30 ms)
  • Ten Year Warranty

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The power supplies also offer modular construction and are available in 850W, 750W, and 650W versions. As to pricing and availability, we don't have specifics just yet.

You can visit Seasonic's PRIME Series website here for more information, and full specifications.

Source: Seasonic