Pros
- Ultra-efficient Platinum certification for cooler, quieter performance
- Versatile SFX-to-ATX bracket expands case compatibility
- Premium build with 100% Japanese capacitors for superior longevity
- Smart cooling extends fan life and minimizes noise
- Future-proof ATX 3.1 and PCIe 5.1 compliance
Cons
- SFX form factor requires bracket for some ATX cases
- 850W limits suitability for extreme multi-GPU setups
- Premium features may exceed needs for basic builds
The Lian Li SP0850P Platinum is a high-end 850W SFX power supply designed for gamers and content creators who demand powerful, compact PC builds. Compliant with the latest ATX 3.1 and PCIe 5.1 standards, it includes native 12V-2x6 connectors for seamless support of modern GPUs, making it ideal for small form factor systems without compromising on performance or future-proofing.
Standout features include smart cooling with a ZERO RPM fan mode up to 40% load, ensuring whisper-quiet operation during everyday tasks, and a single high-quality fan that engages only when necessary for extended lifespan. Fully modular design with super flexible DC cables simplifies installation and promotes excellent airflow, while 80Plus Platinum efficiency delivers up to 92% energy conversion for lower operating temperatures and reduced power draw. Real-world performance shines in compact gaming rigs, maintaining stability under heavy loads.
Build quality is top-tier, featuring 100% Japanese 105°C-rated capacitors for exceptional durability and a sleek black finish. The included SFX-to-ATX bracket adds versatility for both mini-ITX and standard cases, measuring just 125mm x 63.5mm x 100mm. While the SFX size demands careful case selection, the overall engineering prioritizes silence, efficiency, and reliability.
Potential drawbacks include the 850W capacity, which suits most high-end single-GPU setups but not ultra-extreme configurations, and the need for the bracket in larger cases. Overall, the SP0850P excels as a premium choice for silent, efficient SFF builds, backed by a 10-year warranty.
Key Specs:
- Output Wattage: 850 Watts
- Form Factor: SFX
- Efficiency: 80Plus Platinum
- Connectors: Native 12V-2x6, Fully Modular ATX
- Cooling: 1x Fan with ZERO RPM Mode
- Dimensions: 4.92 x 2.5 x 3.94 inches
- Warranty: 10 Years
- Compliance: ATX 3.1 & PCIe 5.1
- Capacitors: 105°C Japanese