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Segotep 1250W ATX 3.0 Gaming Power Supply, 80+ Gold Certified Dual PCIE 5.0 PSU Fully Modular, 12VHPWR Cable, Silent Fan

  • Based on 189 reviews
Condition: New
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Availability: In Stock.
Fulfilled by Segotep Inc.

Arrives Dec 3 – Dec 4
Order within 17 hours and 28 minutes
Available payment plans shown during checkout

Style: Gold


Size: 1250W


Features

  • ATX 3.0 & PCIe 5.0 ReadyThe PSU can hold up to 200% total power excursion & 300% GPU power excursion.
  • Greener with 80 PLUS GOLD Certified 1250 watt power supply provides 91.8% ultra-high power efficiency at typical loads, reducing power consumption. If all residential computer users in the U.S. used the gold power supply instead of a regular power supply, the annual power savings could be as high as 7351.9 million kilowatt hours - enough to power California for two months.
  • 140mm Hydraulic Bearing Fan The hydraulic bearing spindle is made of a special aerospace material that resists wear and tear. The operating noise is significantly reduced and the service life is twice as long as the sleeve bearing design, up to 100,000 hours.
  • Fully Modular Cable DesignThe fully modular power supply allows use of only the cables you need for reduced system clutter and improved air flow.
  • AI Cooler Segotep's original AI Cooler technology has an intelligent fan speed adjustment function. When the thermal design power (TDP) is below 40%, the fan will automatically adjust the speed to completely below 800RPM for near silent operation; while above 40% TDP, it will automatically adjust to 800-1500RPM to ensure the temperature of critical components is controlled. Keeps the pc power supply Cooler at a lower rate while generating less noise.
  • DC-to-DC Resonant LLC topology with DC-to-DC conversion provides clean, consistent power, reduces coil whine for quieter operation, and enables use of more energy efficient sleep states.

Brand: Segotep


Compatible Devices: Personal Computer


Connector Type: 2×CPU 8Pin,6×Pcle 8Pin,6×SATA


Output Wattage: 1250 Watts


Form Factor: ATX


Wattage: 1250 watts


Cooling Method: Air


Item dimensions L x W x H: 14.37 x 5.31 x 8.39 inches


Power Supply Design: Full Modular


Number of Connectors: 14


Product Dimensions ‏ : ‎ 14.37 x 5.31 x 8.39 inches; 8.56 Pounds


Date First Available ‏ : ‎ January 11, 2021


Manufacturer ‏ : ‎ Segotep


Best Sellers Rank: #2,105 in Computer Power Supplies


Customer Reviews: 3.9 3.9 out of 5 stars 189 ratings


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Dec 3 – Dec 4

Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.

To initiate a return, please visit our Returns Center.

View our full returns policy here.

  • Klarna Financing
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  • Financing through Apple Pay
Leasing options through Acima may also be available during checkout.

Learn more about financing & leasing here.

Top Amazon Reviews


  • Durable, good customer support.
Purchased several. Had one burn out when I pushed it over max too long. (Faulty wattage reader) But ran for months fine still at or over max. Warranty gave me free replacement even after my bad psu was lost in shipment to them. They sell extra cables too just email them.
Reviewed in the United States on April 29, 2022 by Bags

  • Support none existent
Bought this about 9 months ago and everything seemed fine for about 7 months. Suddenly it quit working. I have been trying to get it either serviced or replaced but they have not replied to any of my emails for the past three weeks. Crap product and crap service, go else where.
Reviewed in the United States on September 7, 2022 by Kevin

  • Did its job and then some...
Was using 3x this PSU to power a mining rig with 13 30-series GPUs running, worked great, regulated the power well. During some troubleshooting (had an issue with something not related to the PSUs that is now solved) we had a sudden power surge. These bad boy 1250W PSUs did their job - they ate the power surge and protected the significantly more valuable components. One of the PSUs gave a loud pop and died, the other two silently died. Normally not something you'd want to happen, but in this case the death of the PSUs literally saved 10,000+ dollars in equipment. Segotep's customer service was great to work with - offered an RMA (they have a great warranty on their PSUs) which included return shipping. I would absolutely recommend both this PSU and Segotep the company. Great to work with. ... show more
Reviewed in the United States on April 22, 2022 by Jacob L.

  • Great Power Supply
This 1250 watt power supply is working great for my mining rig, very high quality, low noise. It has all the connectors I need. Currently powering gtx 1660 super, gtx 1660 ti, rx 5700, and a gtx 1070. I've had it for 2 months no issues. I'll keep updating as time goes.
Reviewed in the United States on December 23, 2021 by Milana O.

  • Great Customer Support!
I would like to thank Segotep for their amazing customer support. I had a issue within a couple months and I wrote to their support and they send me a brand new one and took back the broken one no charge. Love a company that stands behind their product. I have bought multiple PSUs from them and they all work very good. Great product and recommend! ... show more
Reviewed in the United States on June 20, 2022 by Wyatt

  • Purchase at your own risk.
I ordered this 1250W power supply because honestly the price was good. After completing my installation and firing it up i noticed that the gpu wasnt getting power. After a little testing I found that 2 of the 6 PCIE slots do not have wattage. After contacting customer service they pretty much told me to just return it to amazon. Which I am doing immediately. Power supply feels cheap compared to corsair or evga and the packaging left a bit to be desired compared to other high end psu's. In all honesty I shouldnt have tried to skimp out on my build and paid extra for a quality PSU from a reputable company. In the end, you get what you paid for. Purchase at your own risk. ... show more
Reviewed in the United States on July 10, 2021 by Steve

  • Ample power !
Very quiet operation, more than adequate power ! Modular for ease of connecting components !
Reviewed in the United States on January 12, 2023 by Rick Sherrell

  • It works
Nice to finally have a product that just frigging works out of the box. Love the modular approach. Has all the cables I need.
Reviewed in the United States on March 5, 2022 by Paul

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