About Super Flower Leadex VII Platinum Pro 850W PSU
The Super Flower Leadex VII Platinum Pro 850W is engineered for enthusiasts and professionals who need exceptional efficiency, next-generation readiness and reliable long-term performance. With an 850W output, this PSU provides stable, clean power for high-performance GPUs, advanced multi-core CPUs, storage-heavy builds and demanding productivity workloads. Certified 80+ Platinum, the Leadex VII Pro delivers outstanding electrical efficiency, reducing energy waste, heat output and fan noise while maintaining precise voltage regulation under heavy load. Built on the ATX 3.1 standard, it is capable of handling modern transient load spikes demanded by next-gen GPUs and intensive applications.
Native PCIe 5.1 support ensures compatibility with the latest and upcoming graphics cards that require reinforced connectors and stronger transient stability. The fully modular cable setup allows for cleaner routing, better airflow and easier building. Super Flower’s A+ Tier engineering includes premium Japanese capacitors, high-quality internal components and the brand’s renowned Leadex platform, ensuring exceptional durability and electrical accuracy. The cooling system is optimised for quiet operation while maintaining excellent thermal performance.
Built-in protections—including OVP, UVP, OCP, OPP and SCP—safeguard your system against electrical hazards. Designed for users seeking top-tier reliability and future-proof standards, the Leadex VII Platinum Pro 850W is a premium choice for performance-heavy PC builds.
Super Flower Leadex VII Platinum Pro 850W PSU Specifications:
| Feature | Details |
|---|---|
| Model | Super Flower Leadex VII Platinum Pro 850W |
| Wattage | 850W |
| Efficiency | 80+ Platinum certified |
| Tier Rating | A+ Tier power supply |
| Standard | ATX 3.1 compliant |
| PCIe Support | PCIe 5.1 native |
| Design | Fully modular |
| Components | Premium Japanese capacitors |
| Cooling | Low-noise optimised cooling system |
| Protections | OVP, UVP, OCP, OPP, SCP |
| Ideal Use | High-end gaming, creator PCs, workstation builds |
Best For
• High-end gaming systems with next-gen GPUs
• Users who want A+ Tier PSU stability
• Workstations with heavy rendering or AI workloads
• Builds requiring Platinum-level efficiency
• Clean and airflow-optimised modular setups
• Long-term reliable and quiet performance desktops
The Super Flower Leadex VII Platinum Pro 850W combines A+ Tier quality, Platinum efficiency, ATX 3.1 readiness, and PCIe 5.1 support, delivering the perfect foundation for premium gaming and creator PC builds.

