SeaSonic Electronics PRIME 1300W 80 Plus Gold ATX Modular Power Supply

SeaSonic Electronics PRIME 1300W 80 Plus Gold ATX Modular Power Supply

SeaSonic Electronics PRIME 1300W 80 Plus Gold ATX Modular Power Supply

B&H # SESSR1300GD MFR # SSR-1300GD
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Product Highlights

  • 1300W Single +12V Rail
  • 135mm Cooling Fan
  • Intel ATX 12V Form Factor
  • 12 x PCIe Connectors
  • 12 x SATA Connectors
  • 5 x 4-Pin Connectors
  • Flat Cables
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Power: 1300W

1300W 750W

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You Pay: $199.99

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SeaSonic Electronics PRIME 1300 W GOLD overview

  • 1Description

The PRIME 1300W 80 Plus Gold ATX Modular Power Supply from Seasonic Electronics helps users achieve a good balance of efficiency, performance, and power, while its wattage range makes it suitable for heavy gaming and overclocking. This power supply features a single +12V rail that delivers up to 1300W of power to 12 PCIe, 12 SATA, 5 molex, and other essential connectors. It is certified with an 80-PLUS Gold rating for efficient use of energy, while cooling is accomplished using an onboard 135mm fan with a fluid dynamic bearing. Other features include a modular, flat cable design, which helps improve airflow within the system by reducing the amount of unnecessary cables.

General Features

80 PLUS Gold
The PRIME Gold Series achieves 80 PLUS Gold certification with its 90% efficiency at 50% system load.
Micro Tolerance Load Regulation
Seasonic's design keeps the output voltage within a very tight range, achieving under 0.5% load regulation, making this power supply a suitable choice for high-performance systems.
Hybrid Fan Control
Seasonic's experience in designing silent and efficient power supplies on the market has translated into the development of Hybrid Mode, which helps enable users to keep the overall fan noise at a low level.
Fluid Dynamic Fan Bearing
High performance Fluid Dynamic Bearing (FDB) fans are designed to take advantage of the impact absorbance effects of oil. They are reliable and generate less operating noise and heat than ball bearing fans. The lubrication of the bearing surface helps reduce friction and vibration and therefore lowers the overall power consumption. Due to the quieter rotations and its robust construction, this reliable fan technology also helps increase the lifespan of the fan.
How It Works
When the fan shaft rotates, high pressure oil drifts along the grooves of the bearing sleeve to generate a thin layer of lubrication between the bearing faces. As the speed increases, so does dynamic oil pressure and the shaft is lifted from the bearing to create smooth rotations. The herringbone shape of the groves helps to efficiently channel the lubricant and avert leakage.
Cable-free Connection Design
Seasonic's engineers have implemented a design feature where instead of cables, the back panel and the PCB (Printed Circuit Board) are connected by a copper plate. This solution not only lowers the chance of production errors during manual insertion but it also improves output power quality.
In the Box
SeaSonic Electronics PRIME 1300W 80 Plus Gold ATX Modular Power Supply
  • AC Power Cord
  • Limited 12-Year Warranty
  • Table of Contents
    • 1Description

    SeaSonic Electronics PRIME 1300 W GOLD specs

    Connectors Main Power
    Connector Count: 1 (24/20-pin)
    One 24" / 610 mm cable

    Connector Count: 2 (8/4-pin)
    Two 25.6" / 650 mm cables

    Connector Count: 12 (8/6-pin)
    Two connectors on each of the six 26.6 + 3" / 675 + 75 mm cables

    Connector Count: 12
    Four connectors on each of the three 17.7 + 4.7 + 4.7 + 4.7" / 450 + 120 + 120 + 120 mm cables

    Connector Count: 5
    Three connectors on one 17.7 + 4.7 + 4.7" / 450 + 120 + 120 mm cable and two connectors on one 13.8 + 4.7" / 350 + 120 mm cable

    Connector Count: 1
    One 4" / 101 mm cable
    80 PLUS Certification Gold
    Form Factor Intel ATX 12 V
    Fan Information Fan Size: 135 mm
    Fan Bearing: Fluid Dynamic Bearing
    Life Expectancy: 50,000 hours at 104°F / 40°C, 15 to 65% RH
    Cable Information Modularity: Fully Modular
    Cable Type: Flat black Cables (webbed for MB, CPU, and PCIe)
    Electrical Features Operating Temperature: 32 to 122°F / 0 to 50°C
    MTBF @ 77°F / 25°C (excluding fan): 150,000 hours
    AC Input: Full Range
    Protection: OPP, OVP, UVP, OCP, OTP, SCP
    Safety and Environmental Safety and EMC: cTUVus, TUV, CB, CCC, BSMI, EAC
    Environmental Compliance: Energy Star, RoHS, WEEE, ErP Lot 6, REACH
    AC Input 100 to 240 VAC, 50/60 Hz, 7.5 to 15 A
    DC Output 1300 W total continuous power
    Rail: +3.3 V: Maximum Power: 25 A / 125 W
    Rail: +5 V: Maximum Power: 25 A / 125 W
    Rail: +12 V: Maximum Power: 108 A / 1296 W
    Rail: -12 V: Maximum Power: 0.3 A / 3.6 W
    Rail: +5 VSB: Maximum Power: 3 A / 15 W
    Dimensions 5.9 x 6.7 x 3.4" / 150.0 x 170.0 x 86.0 mm
    Weight Not specified by manufacturer
    Packaging Info
    Package Weight 9.55 lb
    Box Dimensions (LxWxH) 13.4 x 8.0 x 5.4"

    SeaSonic Electronics PRIME 1300 W GOLD reviews

    PRIME 1300W 80 Plus Gold ATX Modular Power Supply is rated 3.0 out of 5 by 1.
    Rated 3 out of 5 by from Loud Fan Noise Under Heavy Load The fan noise was too load under heavy load, particularly above 1100W (Mine is 1300W model). If you care about noise level, go with Corsair HXi series.
    Date published: 2018-01-24
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