1STPLAYER SFX 750W 80 Plus Platinum Full-Modular Power Supply

1STPLAYER SFX 750W 80 Plus Platinum Full-Modular Power Supply

The 1STPLAYER SFX 750W 80 Plus Platinum PSU offers premium performance in a small footprint. This SFX power supply is specially designed for Mini-ITX and SFF (Small Form Factor) builds, delivering the high efficiency and clean cable management you’d expect from a full-sized PSU—all while saving valuable space.

With its 80 PLUS Platinum certification, the 1STPLAYER SFX 750W PSU delivers up to 92% efficiency, helping to lower power consumption, reduce heat output, and minimize energy costs—all while ensuring your components receive stable, high-quality power.

The fully modular design allows you to connect only the cables you need, improving airflow inside your case and making cable management easier than ever. The included embossed modular cables are not only durable and flexible, but also add a clean, professional touch to your build.

Despite its compact SFX form factor, this PSU is packed with high-end internals, including premium Japanese electrolytic capacitors rated for 105°C. These components are known for their exceptional reliability and longevity, supporting a long MTBF of 100,000 hours for worry-free use over the years.

To keep your system cool and quiet, the 1STPLAYER PS-750SFX features an 80mm hydraulic bearing fan that runs silently under light load thanks to its 0 RPM fan mode. It only spins up when necessary, ensuring near-silent operation during everyday tasks.

This PSU is also future-ready, equipped with the 12VHPWR connector—making it fully compatible with next-gen GPUs that demand high wattage and stable delivery. Behind the scenes, an advanced LLC resonant converter topology ensures efficient power transmission with minimal energy loss.

Safety is covered with a full suite of protections, including Under Voltage Protection (UVP), Over Voltage Protection (OVP), Over Power Protection (OPP), Short Circuit Protection (SCP), and even lightning protection—safeguarding your valuable components against unexpected power issues.

With universal AC input support (100-240V) and a wide operational range of 0°C to 40°C, this power supply performs reliably across different environments. It is also globally certified, meeting CE, FCC, ROHS, CCC, cTUVus, EAC, IEC, and C-Tick standards—ensuring top-tier safety and performance compliance.