Phanteks Revolt SFX 850W 80+ Platinum Modular Power Supply

Phanteks Revolt SFX 850W – High-Efficiency Modular Power Supply

The Phanteks Revolt SFX 850W is a compact SFX-form factor power supply designed for high-performance PC builds that demand reliable, efficient power delivery in a small footprint.

• 80 PLUS Platinum certification delivers up to 92% efficiency under typical loads, reducing wasted energy and system heat
• Fully modular cable design lets you connect only the cables you need, improving airflow and keeping the build clean
• 850W continuous output provides ample headroom for high-end GPUs and multi-core CPUs, even under sustained workloads
• ATX 3.0 compatible with native 12VHPWR connector support for next-generation graphics cards

What sets the Phanteks Revolt SFX 850W apart

The Revolt series combines a compact SFX chassis with Platinum-level efficiency and a fully modular architecture. The 120mm fan and hybrid fan mode keep noise levels low during light loads while maintaining thermal headroom under heavy sustained use. Phanteks has engineered this unit for builders who need maximum performance in minimum space without compromising on efficiency or reliability.

Ideal for...

Compact high-performance PC builds, including mini-ITX and SFF gaming rigs, workstation configurations, and enthusiast setups where space is at a premium. Suitable for users pairing high-end graphics cards with power-hungry processors in a small chassis.

Application of Phanteks Revolt SFX 850W

1. Install the unit in a compatible SFX or SFX-L case, ensuring adequate clearance for the fan and modular connectors
2. Connect only the necessary cables thanks to the fully modular design — PCIe, CPU, and SATA as needed
3. Route cables through the case's rear cutout or dedicated channels to maintain clean airflow
4. Power on and verify stable voltage readings in the BIOS or hardware monitoring software