SeaSonic Electronics Prime Ultra Titanium Series 1000W 80 Plus Titanium Modular ATX Power Supply

SeaSonic Electronics Prime Ultra Titanium Series 1000W 80 Plus Titanium Modular ATX Power Supply

SeaSonic Electronics Prime Ultra Titanium Series 1000W 80 Plus Titanium Modular ATX Power Supply

B&H # SESSR1000TR MFR # SSR-1000TR
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Product Highlights

  • 996W Single +12V Rail
  • 135mm Cooling Fan
  • Intel ATX12V
  • 8 x PCI-E Connectors
  • 14 x SATA Connectors
  • 5 x 4-Pin Molex Connectors
  • PSU Tester & SATA 3.3 Adapter Included
  • Flat, Low-Profile Cables
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Watts: 1000W

1000W 650W

Special Order

750W

Back-Ordered

850W

More on the Way

$259.90
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SeaSonic Electronics PRIME Ultra 1000W Overview

  • 1Description

The Prime Ultra Titanium Series 1000W 80 Plus Titanium Modular ATX Power Supply from Seasonic is designed to provide high-end systems with clean, continuous power. The fully modular design allows you to connect the cables you need and store the rest for less cable clutter and improved airflow. It's built with a 135mm cooling fan and utilizes Seasonic's Hybrid Mode to keep it operating quietly and efficiently. This power supply is both SLI and Crossfire ready and includes plenty of cables and connectors for storage drives and peripherals.

Additional Accessories
Included with the Prime Ultra series power supplies are a PSU tester and a SATA 3.3 adapter. The PSU tester lets you quickly and easily jump start the power supply, and the SATA adapter supports the "Power Disable" (PWDIS) feature on newer, high capacity hard drives.
80 Plus Titanium
The Prime Ultra Titanium series has an 80 Plus Titanium rating with a 94% efficiency rating at 50% system load.
Micro Tolerance Load Regulation
Micro Tolerance Load Regulation keeps output voltage within a tight range of under 0.5% load regulation for stable power.
Hybrid Fan Control
Seasonic's Hybrid Fan Control provides you with silent and efficient cooling that doesn't kick in until it reaches 40% load.
Cable-Free Connection Design
Instead of cables, the back panel and PCB are connected by a copper plate to reduce production errors and improve output power quality.
In the Box
SeaSonic Electronics Prime Ultra Titanium Series 1000W 80 Plus Titanium Modular ATX Power Supply
  • 24/20-Pin ATX Connector
  • 2 x 8/4-Pins CPU Connectors
  • 8 x 8/6-Pin PCIe Connectors
  • 14 x SATA Connectors
  • 5 x Peripheral Connectors
  • Floppy Connector
  • PSU Tester
  • SATA 3.3 Adapter
  • Limited 12-Year Warranty
  • Table of Contents
    • 1Description

    SeaSonic Electronics PRIME Ultra 1000W Specs

    Power Specifications
    AC Input 100 - 240 VAC
    Current 13 - 6.5 A
    Frequency 50 - 60 Hz
    Output +3.3 V - 25 A
    +5 V - 25 A
    100 W

    +12 V - 83 A
    996 W

    -12 V - 0.3 A
    3.6 W

    +5 VSB - 3 A
    15 W
    Cables 1 x 24/20-pin ATX 24" (610 mm)
    2 x 8/4-pin CPU 25.6" (650 mm)
    4 x 8/6-pin PCIe 29.53" (750 mm)
    2 x 8/6-pin PCIe 26.57" (675 mm)
    2 x SATA 17.72" (450 mm)
    1 x SATA 13.78" (350 mm)
    1 x SATA 11.81" (300 mm)
    1 x Peripheral 17.72" (450 mm)
    1 x Peripheral 13.78" (350 mm)
    1 x Floppy 3.98" (101 mm)
    Fan Information
    Fan Size 135 mm
    Fan Control Premium Hybrid Fan Control
    Fan Bearing Fluid Dynamic Bearing
    Life Expectancy 50,000 hours at 104°F (40°C), 15 - 65% RH
    Environmental Specifications
    Operating temperature 32 - 122°F (0 - 50°C)
    (derating from 100 % to 80 % from 40 °C to 50 °C)
    MTBF 150,000 hours at 77°F (25°C), excluding fan
    General
    Safety and Environmental cTUVus, TUV, CB, CCC, BSMI, EAC, CE, Energy Star, RoHS, WEEE, ErP Lot 6, REACH
    80 PLUS Certification Titanium
    Form Factor Intel ATX 12V
    Dimensions (W x L x H) 6.7 x 5.9 x 3.4" (170 x 150 x 86 mm)
    Packaging Info
    Package Weight 9.25 lb
    Box Dimensions (LxWxH) 13.3 x 7.8 x 5.6"

    SeaSonic Electronics PRIME Ultra 1000W Reviews

    Prime Ultra Titanium Series 1000W 80 Plus Titanium Modular ATX Power Supply is rated 3.5 out of 5 by 2.
    Rated 5 out of 5 by from Best PSU in the market I have heard alot of good things about the brand and this prime ultra line of PSU for quiet some time.  When I purchased rtx2080 ti I noticed a coil whine and decided its time to replace my 7 year old psu. It came with great packaging, alot of cables, stickers, etc.   II could feel it has top notch material.  Most importantly now my coil whine is gone.  Only been a day with it, but I love it and hope it continue to serve for 12+ years. I will recommend this psu to any friends.
    Date published: 2019-03-01
    Rated 2 out of 5 by from Do not buy these for dual GPU (deep learning) workloads I bought two of these for dual GPU (NVidia 1080 Ti or better) builds intended for deep learning. Both suffered from sporadic and sudden system resets under load.   Ive had much better results with eVGA 1600W T2, the Prime Platinum 1300W, and even a lowly eVGA 1000W G3 with these sorts of workloads. These PRIME Ultra supplies seem to have issues with synchronized transient loads from dual GPUS.
    Date published: 2019-01-09
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