Seasonic Prime PX-2200 2200W 80+ Platinum ATX3 Power Supply

Seasonic Prime PX-2200 — 2200W 80+ Platinum ATX3.1 Fully-Modular Power Supply

The Seasonic Prime PX-2200 is a high-performance ATX power supply delivering 2200W of continuous output with 80 PLUS Platinum efficiency certification. Designed for demanding desktop builds and workstations, it provides stable, clean power across all rails.

• 2200W continuous output handles high-end GPUs and multi-core CPUs without headroom constraints
• 80 PLUS Platinum efficiency reduces power waste and lowers system heat output under load
• Fully-modular cable design lets you connect only the cables you need, improving airflow and cable management
• ATX 3.1 form factor ensures compatibility with the latest motherboards and power connectors

What sets the Seasonic Prime PX-2200 apart

Seasonic is a long-established power supply manufacturer known for quality components and rigorous testing. The Prime PX series combines high efficiency with a fully-modular design, making it suitable for both compact builds and spacious tower cases where cable routing flexibility matters.

Ideal for...

High-performance desktop PCs, workstation builds, and enthusiast systems that demand reliable, high-wattage power delivery. Suitable for users running multiple storage drives, high-end graphics cards, and CPU-intensive workloads where power stability is critical.

Application of Seasonic Prime PX-2200

1. Install the unit in a standard ATX case, securing it with the provided mounting screws
2. Route only the necessary modular cables to the motherboard, GPU, storage drives, and CPU
3. Connect the 24-pin ATX and 8-pin CPU power connectors to the motherboard
4. Route excess cables behind the motherboard tray for clean internal airflow