






⚡ Power your productivity with silent efficiency!
The Seasonic S12III 650 SSR-650GB3 is a 650W ATX power supply featuring 80+ Bronze certification for up to 85% efficiency, a smart 120mm sleeve bearing fan for quiet operation, and fixed cabling for straightforward installation. Backed by a 5-year warranty, it delivers reliable, energy-efficient power ideal for professional and gaming PCs.





| Brand | Seasonic |
| Product Dimensions | 13.97 x 14.99 x 8.38 cm; 2.23 kg |
| Batteries | 1 Lithium Ion batteries required. |
| Item model number | SSR-650GB3 |
| Manufacturer | Seasonic Electronics |
| Series | S12III 650 |
| Form Factor | ATX12V, ATX |
| Voltage | 220 |
| Wattage | 650 watts |
| Power Source | AC |
| Are Batteries Included | No |
| Lithium Battery Energy Content | 2 Kilowatt Hours |
| Lithium Battery Packaging | Batteries packed with equipment |
| Lithium Battery Weight | 2 g |
| Number Of Lithium Ion Cells | 5 |
| Number of Lithium Metal Cells | 5 |
| Item Weight | 2.23 Kilograms |
N**U
Solid
No cons. Working fine about four months in.
U**T
good power supply
cool
A**.
Blew up at first Day of using
To be honest, the cables look nice and tide, everything is good about this product, except it blew up the first day I used it, I had the fan at constant running, and I kept the PC turned on for almost 5 hours without using it, and when I shutted down the PC, it made an explosion sound, I tried many times to switch it back on again but it didn't work. I don't know if it's a manufacturing failure or assembly failure, but I just wanted to share.
D**R
Cheap Noisy Fan
If you are putting it where you might hear it like on your desk for a small build , might want to look at something elseThe than that it’s a Psu
Trustpilot
2 days ago
1 week ago