Sea Sonic launches the new
FOCUS GX (2024) Series
Taipei, Taiwan – 30th September 2024
Having received much positive feedback from partners and visitors during its first announcement at Computex 2024, Sea Sonic is proud to launch the new Seasonic FOCUS GX (2024) Series. In the footsteps of the popular FOCUS Series power supplies, this new iteration introduces innovative features that aspire to follow the legacy and position the FOCUS GX (2024) at the new Center of Attention.
Introducing a Technological Milestone: OptiSink

The FOCUS GX (2024) was redesigned with a brand-new PCB layout and is produced during a new manufacturing process involving automated surface mount technology. Improved design also includes the use of smaller MOSFETs and heat sink components, which increases the internal space within the PSU to promote better airflow. All these enhancements not only improve the overall quality of the FOCUS GX (2024) Series, but also make it more efficient and more reliability in the long run.
Transitioning from Traditional to New Technology

Compared to traditional thermal solutions, this upgraded layout, termed OptiSink, increases internal space by approximately 48 %, facilitating better air movement. At full load, the power supply fan can exchange heat at a significantly faster rate due to the larger space available, resulting in improved overall efficiency, and promoting an environmentally friendly operation.
Key Thermal Design Innovation

During manufacturing, the MOS (Metal-Oxide Semiconductor) is directly soldered onto the copper surface of the PCB (Printed Circuit Board), in order to harness the superior thermal conductivity of copper. This approach contrasts sharply with the older method of using screws and thermal pads to mount the MOS onto aluminum heat sinks.
Características principales
![]() | ATX 3.1 y PCIe 5.1 |
| 80 PLUS® Gold Certified | |
| Diseño de cableado totalmente modular | |
| Cable nativo de 12 V-2x6 | ![]() |
| Compact Size (140 mm) | |
| Cojinete fluidodinámico de 135 mm ( FDB ) Admirador | |
![]() | Seasonic Digital Fan Control |
| Condensadores electrolíticos de aluminio japoneses de 105 °C de alta fiabilidad | |
| Tight Voltage Regulation (12 V, 5 V and 3.3 V) [± 3%] | |
| Diseño de conexión sin cables | ![]() |
| Multi-GPU Technology Support | |
| 10 years warranty | |
Disponibilidad y precio de venta sugerido
| Availability FOCUS GX (2024) | |
| Porcelana: | Disponible |
| Europa: | Octubre de 2024 |
| América del norte: | Mid-November 2024 |
| FILA: | Fin del tercer/cuarto trimestre de 2024 |
| MSRP FOCUS GX (2024) | |||
| FOCUS GX-750 ATX 3 (2024) | $ 129.99 (USA) | 119.90€ (Europe) | $119.99 (ROW) |
| FOCUS GX-850 ATX 3 (2024) | $149.99 (USA) | 139.90€ (Europe) | $139.99 (ROW) |
| FOCUS GX-1000 ATX 3 (2024) | $189.99 (USA) | 169.90€ (Europe) | $169.99 (ROW) |
| FOCUS GX-750 White ATX 3 (2024) | $139.99 (USA) | 129.90€ (Europe) | $129.99 (ROW) |
| FOCUS GX-850 White ATX 3 (2024) | $159.99 (USA) | 149.90€ (Europe) | $149.99 (ROW) |
| FOCUS GX-1000 White ATX 3 (2024) | $199.99 (USA) | 199.90€ (Europe) | $179.99 (ROW) |
| El precio de venta sugerido por el fabricante se proporciona únicamente como referencia y puede estar sujeto a cambios sin previo aviso. | |||




























