⚡ Power up with precision and style—because your rig deserves the best.
The SeaSonic ATX Seasonic 850W G12 GM-850 is a semi-modular power supply delivering 850 watts of power with 80 PLUS Gold efficiency. It features intelligent, whisper-quiet fan control and tight voltage regulation within ±3%, all housed in a compact black chassis designed for professional-grade PC builds.
| Brand | Seasonic |
| Product Dimensions | 12 x 0.8 x 0.8 cm; 1.5 kg |
| Item model number | G12-GM-850 |
| Manufacturer | Seasonic |
| Series | G12-GM-850 |
| Colour | black |
| Form Factor | ATX |
| Wattage | 850 watts |
| Are Batteries Included | No |
| Item Weight | 1.5 kg |
| Guaranteed software updates until | unknown |
R**.
Great.
Inexpensive and does the job.
A**Y
Seriously no seal?
I brought this power supply, finally got it an put it in and it ran well. For the first few days. Upon heavy loads while gaming this unit caused crashes and malfunctions on the pc. Not only was the box NOT SEALED in plastic it was TAPED shut. Seasonic themself are a good brand and my gpu wasnt pushing past the bar at all wattage wise as it was running on a 1070ti until my upgrade. I am very disappointed in this as now I have to replace it with yet another. I dont believe its the manufacturers fault but not happy about having to finally get another..
Trustpilot
1 month ago
2 months ago
