Seasonic has launched the CORE v3 GX power supply series, starting with a 750W model priced at ¥499. The unit features a standard 140mm ATX form factor and utilizes fully modular, tin-plated copper cables.
The power supply complies with ATX12V 3.1 and PCIe CEM 5.1 standards, offering native 12V-2x6 output. It holds 80 PLUS and Cybenetics Gold efficiency certifications, ensuring high performance under load.
The internal architecture includes active PFC, full-bridge LLC, synchronous rectification, and DC-DC conversion. It incorporates nanocrystalline EMI inductors and high-capacity heat-resistant capacitors with a hold-up time exceeding 20ms.
Cooling is managed by a 120mm HDB bearing fan with S2FC smart temperature control and OptiSink technology. The device includes a comprehensive suite of safety protections and comes with a 7-year warranty.






