LIAN LI is rolling out a new line of high-efficiency PSUs dubbed the SX Platinum series, expanding its commitment after the initial SP Platinum release.
Rated for 80+ Platinum, these new SKUs are capable of hitting 92% efficiency under typical loads, translating to less wasted heat and a more stable system overall. They’re also fully compliant with Intel’s ATX 3.1 spec and include a native PCIe Gen 5.1 12V-2×6 connector that can deliver up to 600W straight to the most power hungry GPUs, while the higher-wattage models even bundle a 12V-2×6 to dual 6+2 PCIe cable so you can connect more devices without extra adapters.
Cooling and build quality also get plenty of attention through the 120mm fluid dynamic bearing fan, and you can switch its Zero RPM mode on or off from the back of the PSU, depending on whether you want absolute silence or a fan curve that only kicks in past a certain temperature. Inside, the PSU relies on 100% Japanese 105°C capacitors and a high-amperage single +12V rail to keep things steady, especially under heavier GPU or CPU loads.
On the outside, the SX Series leans into clean aesthetics with flexible braided-texture modular cables and an embossed mesh housing that adds both airflow and style. Aside from the usual voltage-related protections such as OPP, OVP, SCP, OCP, OTP, UVP, SIP, and NLP ensuring the PSU can handle unexpected conditions, it also comes with a 10-year warranty for additional peace of mind.
Price and Availability
Currently, only the black color model is being sold in the market, with the white variant coming in later. As for its prices, they are at:
- 850W @ US$119.99
- 1000W @ US$149.99
- 1200W @ US$159.99
