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Seasonic PRIME 1300W 80+ Gold Power Supply, Full Modular, 135mm FDB Fan w/Hybrid Fan Control, ATX12V & EPS12V, Power On Self Tester, 12 yr Warranty, SSR-1300GD

Ships from United States. Most customers receive within 3-9 days.

Sold and Shipped by TELeasy a-seller

Purchases from these Sellers are generally covered under our Newegg Marketplace Guarantee.
Marketplace Seller
  • ATX12V / EPS12V
  • Full Modular
  • 80 PLUS GOLD Certified
  • 100 - 240 V 50/60 Hz
  • +3.3V@25A, +5V@25A, +12V@108A, -12V@0.3A, +5VSB@3A

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  • Overview
  • Specifications
  • Warranty & Returns
  • Reviews
Seasonic USA Seasonic USA Seasonic USA
Features
  • Ultra-High Efficiency, 80 PLUS Titanium Certified
    The Seasonic PRIME Titanium 80 PLUS Titanium certified power supply is rated to achieve 94 % efficiency at 50 % system load.
  • Super-High Efficiency, 80 PLUS Platinum Certified
    The Seasonic PRIME Platinum 80 PLUS' Platinum certified power supply is rated to achieve 92 % efficiency at 50 % system load.
  • High Efficiency, 80 PLUS Gold Certified
    The Seasonic PRIME Gold 80 PLUS Gold certified power supply is rated to achieve 90 % efficiency at 50 % system load.
  • Fully Modular Cabling Design
    It is a flexible solution that optimizes cable management and reduces clutter inside the computer case.
  • Micro Tolerance Load Regulation (MTLR)
    Seasonic's latest design keeps the output voltage within a very tight range, achieving under 0.5 % load regulation. This impressive electrical performance and stability makes this power supply an ideal choice for high-performance systems.
  • Top-Quality 135mm Fluid Dynamic Bearing (FDB) Fan
    The high-pressure oil between the FDB's drive shaft and bearing sleeve reduces friction and vibration to increase product lifetime and reliability. The 135 mm larger-sized fan allows for reduced fan rotation speed while maintaining optimal cooling.
  • Premium Hybrid Fan Control
    Sea Sonic's vast experience in designing the most silent power supplies on the market was translated into the development of a state-of-the-art fan control to keep the overall fan noise at a lowest possible level for an undisturbed user experience. The industry's first, advanced three-phased thermal control finds perfect balance between silent and cooling through three operation stages: Fanless-, Silent- and Cooling Mode. Users can manually select between the Seasonic Standard Mode (fan control without Fanless Mode) and Hybrid Mode (fan control including Fanless Mode) settings with the help of a selector switch found on the back panel of the power supply.
  • Cable-free Connection Design
    Seasonic's engineers have implemented a new design feature, where instead of cables, the back panel and PCB (Printed Circuit Board) are connected by a copper plate. This breakthrough solution not only lowers the chance of production errors during manual insertion but it also improves output power quality.
  • Super-Low Ripple Noise (under 20 mV)
    Seasonic's continued commitment to excellent analog power supply design has resulted in the suppression or ripple noise to a level well below the current industry average of 20 mV.
  • Highly Reliable Aluminum Electrolytic Solid Capacitor
    Top-grade, Japan-sourced components extend product life and ensure operation stability under extreme conditions.
  • Gold-Plated High Current Terminals
    Reduces current transmission resistance and increases efficiency.
  • Multl-GPU Technologies Supported
    8-Pin and 6-Pin PCI-E connectors support all GPU platforms.

Specifications / DC cable & Connectors
Seasonic USA Seasonic USA Seasonic USA

Learn more about the SeaSonic USA SSR-1300GD

Warranty, Returns, And Additional Information
Ownership: 1 day to 1 week
Verified Owner
5/ 5
Doing OK with Seasonic 8/1/2019 1:03:40 PM

Pros: Well I bought this monster psu due to a misdiagnosis of a problem I was having with a gpu. I thought I need a lot more power. It's in the build now so there it stays. I suspect that my average usage will be about 6% of its capability and that if I really go to town I might hit 30% of its capability on some of the more rigorous bench marks. And from what I read I'll be using it at an inefficient total watt output, so I'll be paying more for electricity. :( On the other hand I don't need to bother with on line estimators of my psu needs because man, I can add just about anything. Double or triple gpus even. My previous Seasonic was only four weeks old and probably perfect at 850 watts. It works fine. Well that's OK, I'll give it to my son.

I use the PC and stream music or video about 15 hours a day so it will get long usage more than it will get high demand usage. I've put about 100+ hours on it so far.

Cons: MEMORIZE THIS TRUTH: USE THE CABLES THAT COME WITH THE PSU, AND ONLY THOSE CABLES, EVEN IF IT IS SAME MANUFACTURER, EVEN IF THEY SAY IT'S OK

It's just not worth it. Modular cables are NOT standardized. They LOOK standardized. It's like going to a gas station where none of the pumps is labeled. You assume they all dispense gas, yoyu pick the one that dispenses diesel fuel, and ruin your car. The oil and car companies figured out these issues a hundred years ago. But it is more insidious than that because it looks so *easy* just to use those nice modular cables that are already installed and zip tied in for cable management. That's an "easy" that could easily cost you a grand.

The PSU OEMs HAVE NO STANDARD CABLE PROTOCOL. Bottom line is take the time to pull out the previous psu's cables even if you have to spend an hour snipping all the zip ties and putting in new ones. BECAUSE IF YOU DON'T YOU CAN BLOW UP EVERYTHING INCLUDING BOARD GPU AND PERIPHERALS. IF YOU DON'T BELIEVE ME GOOGLE IT YOURSELF. And make sure you store the cables that came with the PSU right there with the PSU and put a note in so that if you croak and some heir comes along and says "Oh look a psu" the message will be there. Unless you hate your heirs. So pass the word around on that folks, a lot of people don't know the perils of modular cables.

Overall Review: One can get, and I did get, considerably paranoid reading the negative reviews for these high wattage psus. But I went and read the negative reviews of some of the other >1000 watt psus and they were just as bad or worse. In fact the Corsair and EVGA negative reviews were hair raising, the negative reviews here are merely highly negative and full of spite. That's actually an improvement over what I saw for the EVGA and Corsair >1000 watt offerings. And all three brands are well respected on sites where people know stuff like Tom's Hardware.

My seasonics have *not* been dead on arrival. The first one passed the 500 hour mark without incident and the second one is >100 hours. The house has *not* burned down. There have been no exploding capacitors. And if these terrible things come to pass, be sure I will put up pictures on youtube. So far my two units have lived up to Seasonic's excellent reputation. I just hope that lasts. I had a Thermaltake with a 10 year warranty that failed after three months, so I know why people get ticked off. It's not really the warranty we pay for when we buy higher end. We are paying in the hope that we won't have to use the warranty because of all the aggro. We want to put the psu in and forget about it. Only time will tell.

1 out of 1 people found this review helpful. Did you?
Ownership: 1 week to 1 month
Verified Owner
2/ 5
less then 30 days dead :( 3/13/2019 5:41:33 PM

Pros: I thought my seasonic ss1250xm was dying it was coming on 5-6 years old.. kept having my pc shut down, so I thought it was the supply. I bought this one the 1300 .. it is silent as well. lots of power.. while it lasted

Cons: Died within 20-30 days. only really gamed 3-4 hours nightly, wasn't used to mine...

giving 2 stars just b/c my old one still works and will hold me by and still within return for full refund time from neweggg

0 out of 1 people found this review helpful. Did you?
Ownership: less than 1 day
Verified Owner
5/ 5
Wow so silent 3/8/2019 1:35:14 PM

Pros: Small, powerful, silent, stable. I changed a Silverstone 1500w silver unit for this one, what a difference in silence and size for the power. Plus it's gold!!!

Cons: None

Did you find this review helpful?
Ownership: 1 week to 1 month
Verified Owner
5/ 5
Built for the Future 2/3/2019 6:45:10 AM

Pros: Very very clean power. No buzzs, clicks...nothing
Darn near silent under a 50% load
Cables plenty long for a full size case
Great for a bottom case mounting

It's an investment....I mean how often do you really replace a PSU compared to other components?

Cons: None

Overall Review: For a PSU in this price range and power handling you can't go wrong. Especially, when you catch it on sale. A Hardocp.com review of this unit helped make my decision as well. Very good site for enthusiasts

Mobo: Auros Gaming 5
Processor: 8700K @ 5Ghz
Video: Gigabyte Waterforce at 2022Mhz Clock

Did you find this review helpful?
Anonymous
Ownership: 1 week to 1 month
Verified Owner
5/ 5
Potent and quality cables 7/6/2018 5:24:50 PM

Pros: - Mostly silent
– the efficiency is ridiculously good
– simple installation

Cons: By mostly silent I still hear a slight humming noise when the fan is off, but that is expected for any electrical component

Overall Review: Good so far, we will see how it lasts

1 out of 1 people found this review helpful. Did you?
Anonymous
Ownership: 1 week to 1 month
Verified Owner
5/ 5
Working well so far 7/5/2018 8:07:17 PM

Pros: Needed two of these PSUs for upcoming customer projects. You can tell by their heaviness that they are built to last. The cables fit in perfectly and are easy to manage. Hybrid mode is a cool feature to minimize noise.

Cons: This is not really a con per say, but more cables would have been nice.

Overall Review: Hoping they will last their full warranty

1 out of 1 people found this review helpful. Did you?
Ownership: 1 week to 1 month
Verified Owner
5/ 5
another flawless example of great engineering! 7/2/2018 6:16:24 PM

Pros: from the packaging i can tell right away that this was a premium unit. once i took the psu out, it was quite apparent that they took time building this thing and paid attention to detail. the build quality is excellent, pretty hefty but thats a given. cables were ok, standard fare, got most of the connectors i needed.

Cons: none that i can think of...

Overall Review: chatted with 1 of their agents, just so happens seasonic doesnt sell extra cables direct? they routed me to one of their vendors, weird...but at least the price was fair

2 out of 2 people found this review helpful. Did you?
5/ 5
beast 6/29/2018 8:34:02 AM

Pros: The 1300GD is a beast so far . It works better than expected . The shipping was on time (thanks to Newegg). The power
supply is modular I get to customize it how I need . You get what you payed for

Cons: I can only afford one now

1 out of 1 people found this review helpful. Did you?
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