Power Supply Used

Seasonic SSR-850GD 850W Prime GX-850W Gold Rated Power Supply

Seasonic SSR-850GD 850W Prime GX-850W Gold Rated Power Supply
Seasonic SSR-850GD 850W Prime GX-850W Gold Rated Power Supply
Seasonic SSR-850GD 850W Prime GX-850W Gold Rated Power Supply
Seasonic SSR-850GD 850W Prime GX-850W Gold Rated Power Supply
Seasonic SSR-850GD 850W Prime GX-850W Gold Rated Power Supply
Seasonic SSR-850GD 850W Prime GX-850W Gold Rated Power Supply

Seasonic SSR-850GD 850W Prime GX-850W Gold Rated Power Supply

Replaced this power supply because it would trigger over-current protection (OCP) if running fluctuating loads with a system that have a RTX 3090. This is known issue with Seasonic power supplies as they have very strong protections and the crazy transient power fluctuations from a 3090 will occasionally trigger OCP with things like video games (it can handle heavy loads perfectly fine, its merely the transients). I've heard only anecdotal accounts of this issue but also people having no issues with some Seasonic PSUs so I'm not sure if it's to specific brand of PSU with strong protection but I can admit it runs my PC with heavy rendering for long durations fine it's only when I play a game that uses normally 70% of my GPU and is too variant with it's utilization that it triggers OCP.

I had to switch to a different brand power supply that was less susceptible to triggering OCP so I could continue using my system. With that in mind, this power supply is NOT a bomb, it works as intended, and I have all the documentation, cables, invoice, original box, etc.

This item is in the category "Computers/Tablets & Networking\Computer Components & Parts\Power Supplies". The seller is "kotoaeiou" and is located in this country: US.

This item can be shipped worldwide.

  • Connectors: 20+4 Pin, 4+4 CPU, 4 Pin Peripheral, 6+2 Pin PCI Express, 6 Pin PCI Express, 8 Pin PCI Express, Floppy Drive
  • Maximum Wattage: 850 W
  • Manufacturer Warranty: 12 Years
  • Country/Region of Manufacture: China
  • Voltage Compatibility: 12 V
  • Brand: Sea Sonic
  • Form Factor: ATX
  • Type: Power Module
  • Maximum Power: 850 W
  • Cooling: 1 Fan
  • Color: Silver
  • Model: SSR-850TR
  • Number of Outlets: 1
  • MPN: SSR-850TR
  • Modular: Yes


Seasonic SSR-850GD 850W Prime GX-850W Gold Rated Power Supply