One Clean Solution

Seasonic CONNECT

The development of the Seasonic CONNECT is the result of continued interest from our users and partners during the past few years. While fully modular power supplies helped to alleviate the need to plug in cables that were not necessary for some builds, our engineers have continuously been searching for a better and cleaner way of power supply cable management. Eventually, they came up with another possibility to improve the overall functionality and look of PC systems. This is how the SCMD, introduced at Computex 2018, was born, which ultimately has further evolved to become the upcoming Seasonic CONNECT.

The exact time to market depends on your location. Please contact your local Seasonic Representative to obtain more information.

  • ATX 12 V
  • Fully Modular
  • 80 PLUS Gold Certified
  • 10 Years Warranty
  • Dimensions:
    • PSU: 140 mm (L) x 150 mm (W) x 86 mm (H)
    • CONNECT MODULE: 330 mm (L) x 64 mm (W) x 21 mm (H)
    • REQUIRED SPACE: 330 mm (L) x 65 mm (W) x 28 mm (H)

Please refer to the specifications of each product for Cybenetics certifications

wattage calculator Compare products where to buy


80 PLUS® Gold

The Seasonic CONNECT achieves 80 PLUS® Gold certification with its 90 % efficiency at 50 % system load.

Introducing Seasonic CONNECT

The Seasonic CONNECT is comprised of two linked products. One is the Seasonic PRIME 750 W 80 PLUS® Gold certified power supply, with our S3FC technology for efficient cooling and quiet operation. The other component is the CONNECT device, which is essentially a backplane that is mounted on the PC case with magnets to provide for the connections to all the components. During installation we only need to use two cables from the power supply to power the CONNECT. While the power supply itself supports the +12 V, -12 V and +5 Vsb rails, the CONNECT converts this power to provide the +3.3 V and +5 V outputs from the +12 V rail.

One Clean Solution

The Seasonic CONNECT is an aesthetic upgrade to everyone’s system and it will also feature a Seasonic LED display. The Seasonic CONNECT will ship with a dedicated cable set that will be long enough to reach any part of your computer to make your CONNECT, a One Clean Solution.

CONNECT Installation Guide

feature summary

  • 80 PLUS® Gold certified
  • Micro Tolerance Load Regulation (0.5 %)
  • Cable-free Connection Design
  • Premium Hybrid Fan Control - Fanless until 40 % load
  • Multi-GPU setup
  • Gold plated connectors
  • 10 years warranty



Technical Specifications
80PLUS® Gold
Cybenetics Efficiency Level Gold (See report)
Cybenetics Noise Level Lambda Standard+ (See report)
Form Factor Intel ATX 12 V
Dimensions 140 mm (L) x 150 mm (W) x 86 mm (H)
Fan Information Fan Size 135 mm
Fan Control Premium Hybrid Fan Control
Fan Bearing Fluid Dynamic Bearing
Life Expectancy 50,000 hours at 40 °C, 15 % - 65 % RH
Cable Information Modularity Fully Modular
Cable type Flat black cables
Electrical Features Operating Temperature 0 - 50 °C (derating from 100 % to 80 % from 40 °C to 50 °C)
MTBF @ 25 °C, excl. 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, CE
Environmental Compliance Energy Star, RoHS, WEEE, ErP Lot 6, REACH
Warranty 10 Years
Power Output
AC Input Voltage: 100 V - 240 V
Current: 10 - 5 A
Frequency: 50 Hz - 60 Hz
DC Output Rail +3.3 V +5 V +12 V -12 V +5 VSB
Maximum Power 20 A 20 A 62 A 0.3 A 3 A
100 W 744 W 3.6 W 15 W
Total continuous power 750 W



Cable typeConnector(s) per cableTotal Length (mm)Number(s) of cable(s) included 
MB-610 MB (24/20 pins) 1 200 1
CPU-650 CPU (8/4 pins) 1 230 2
PCIe-750-1x PCIe (8/6 pins) 1 310 2
PCIe-750-1x PCIe (8/6 pins) 1 280 2
SATA-700-2x-90 SATA 4 470 1
SATA-700-2x-90 SATA 2 230 1
SATA-570-2x-180 SATA 2 210 1
Molex-690-3x Molex 3 690 1
Molex-to-SATA-3-3-300 Molex to SATA 3.3 Adapter 2 300 1

Specifications are subject to change without prior notice.