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Seasonic SS-1250XM X-Series ATX PC Power Supply

4.4 out of 5 stars 281 customer reviews

Currently unavailable.
We don't know when or if this item will be back in stock.
1250W
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  • 80PLUS Gold Certified super high efficiency
  • Full modular cabling design
  • DC connector module with integrated VRM
  • Input voltage 100-240V (max 90-264V)
  • Tight voltage regulation (+/-3%)

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Seasonic SS-1250XM X-Series ATX PC Power Supply
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Seasonic PRIME Ultra 1000W 80 PLUS Titanium Power Supply, Full Modular, 135mm FDB Fan w/Hybrid Fan Control, ATX12V & EPS12V, Power On-Self Tester,- 12 yr Warranty SSR-1000TR
SeaSonic 650-Watt ATX12V/EPS12V SLI Ready CrossFire Ready 80 PLUS GOLD Certified Active PFC Power Supply SSR-650RM
Add to Cart Add to Cart Add to Cart Add to Cart Add to Cart
Customer Rating 4 out of 5 stars (281) 4 out of 5 stars (4235) 4 out of 5 stars (468) 4 out of 5 stars (709) 4 out of 5 stars (16) 4 out of 5 stars (365)
Price Unavailable $158.99 $437.66 $395.55 $259.90 $79.99
Shipping FREE Shipping FREE Shipping FREE Shipping FREE Shipping FREE Shipping
Sold By Amazon.com Amazon.com US EcoZone Amazon.com Amazon.com
Item Dimensions 3.39 x 5.91 x 7.48 in 5.9 x 7 x 3.4 in 18.2 x 18.5 x 7 in 4 x 8 x 6 in 5.91 x 6.69 x 3.39 in 3.39 x 6.3 x 5.9 in
Item Weight 10 lbs 6.6 lbs 12.6 lbs 9 lbs 4.63 lbs 6.2 lbs

Product description

Style:1250W

This high-wattage power supply is the top of the line of our fully modular multi-output ATX power supply family, that was pioneering in obtaining the industry’s first 80 Plus Gold certification. Its newly improved Hybrid Fan control circuit employs hysteresis through an innovative IC, which automatically adjusts the fan mode and its speed according to the ambient temperature level. Reducing the number of on/off cycles of the fan further improves energy utilization and prolongs the lifespan of the system. This recently upgraded member of the premium X-series product family boasts true class leading performance and build quality. Seasonic was the forerunner of creating the very first 80 PLUS Gold certified power supply on the market and since that time it has built a very popular Gold series lineup that covers a full power range of power supplies with impeccable performance and efficiency. The highly efficient 80 PLUS Gold certification guarantees greater than 87 %, 90 % and 87 % efficiency at 20 %, 50 % and 100 % operating loads, respectively. The clear advantage of buying a power supply with 80 PLUS Gold rating is the fact that the less energy gets wasted during power conversion, the lower the operating costs will be for the user.


Product information

Style:1250W

Technical Details

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Additional Information

Warranty & Support

Amazon.com Return Policy:You may return any new computer purchased from Amazon.com that is "dead on arrival," arrives in damaged condition, or is still in unopened boxes, for a full refund within 30 days of purchase. Amazon.com reserves the right to test "dead on arrival" returns and impose a customer fee equal to 15 percent of the product sales price if the customer misrepresents the condition of the product. Any returned computer that is damaged through customer misuse, is missing parts, or is in unsellable condition due to customer tampering will result in the customer being charged a higher restocking fee based on the condition of the product. Amazon.com will not accept returns of any desktop or notebook computer more than 30 days after you receive the shipment. New, used, and refurbished products purchased from Marketplace vendors are subject to the returns policy of the individual vendor.
Product Warranty: For warranty information about this product, please click here

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No returns or exchanges, but item is covered by the manufacturer's warranty.

Legal Disclaimer
No returns or refunds but product is covered by manufacturer's warranty.

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