Power Supply Seasonic Prime PX-2200 ATX SRP-PPX222-A5A22ST 80 Plus Platinum 200W

Seasonic Prime PX-2200 2200W ATX 3.1 80+ Platinum Power Supply

The Seasonic PRIME PX-2200 is a powerful flagship power supply rated at 2200W, capable of safely feeding exceptionally demanding systems. It is designed for heavy applications such as artificial intelligence and other power-intensive workloads, and it is built on especially high-quality components for elite performance.

Power & efficiency

The unit delivers 2200W and meets the ATX 3.1 and PCIe 5.1 specifications, so it can safely power up to four RTX 4090 graphics cards. The 80+ Platinum rating ensures highly efficient power conversion with less wasted energy and less heat released, even under sustained heavy load.

Cables & connectors

The supply includes a 16-pin PCIe Gen 5.1 cable in the 12V-2x6 standard, engineered for new PC components that require ATX 3.1 and PCIe 5.1. That lets you feed next-generation graphics cards directly and get a safe, stable connection for multi-card systems.

Reliability & cooling

Seasonic's current PRIME ATX 3.1 series was designed and built to supply steady power to the most demanding PC components. The use of especially high-quality parts ensures elite performance and high reliability in heavy applications such as AI and workstations.

• Maker: Seasonic
• Output: 2200W
• Efficiency rating: 80+ Platinum
• Compatibility: ATX 3.1 and PCIe 5.1
• GPU connector: 12V-2x6 cable, 16-pin PCIe Gen 5.1
• Support: up to four RTX 4090 cards
• Purpose: AI and heavy workloads