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Rectangular ATX power supply, matte black finish, 135mm fan grille visible, fully modular cable ports along one side

Seasonic

Seasonic PRIME PX-2200 2200W power supply

SKU CH-KGZ9-0EK63 MPN PRIME PX-2200

2200W ATX 3.1 power supply with 80 PLUS Platinum efficiency, fully modular cabling and a 135mm fluid dynamic bearing fan

  • TypeATX3.1/ ATX3.0 Compatible
  • Maximum Power2200W
  • Fans135mm Fluid Dynamic Bearing Fan
  • +12V RailsSingle
  • PCI-Express Connector12 x 6+2-Pin
  • Max PSU Length210 mm
  • Delivers 2200 W continuous power for extreme workloads
  • 80 PLUS Platinum and Cybenetics Titanium efficiency cuts waste heat
  • Fully modular design with native 12V-2x6 cables simplifies builds
  • Digital Hybrid fan control offers silent, balanced or cooling modes
  • 135 mm fluid-dynamic-bearing fan rated for 50000 hours at 40 °C

Capacity and standard

The Seasonic PRIME PX-2200 is a 2200W ATX 3.1 compatible power supply built for high-performance desktops and workstations. It delivers up to 2200 W from a single +12 V rail rated at 183.3 A. The unit carries 80 PLUS Platinum and Cybenetics Titanium efficiency ratings. Full modular cabling includes native 12V-2x6 connectors for modern GPUs.

Who this suits and who should look elsewhere

This unit suits builders assembling multi-GPU render nodes, extreme overclocking rigs or servers that demand sustained kilowatt-class output. It also fits enthusiasts who want fanless operation at low load via the Digital Hybrid Fan Control. Buyers with standard gaming PCs or office workstations will never use this headroom and should choose a lower-wattage model.

Deciding specification

The 2200 W maximum power rating is the single figure that determines whether this PSU matches the build. Only systems whose combined components can draw near that level will benefit from the Platinum efficiency and 183.3 A single-rail design. If the total load stays well below 2200 W the extra capacity brings no advantage.

Highlights

  • Delivers 2200 W continuous power for extreme workloads
  • 80 PLUS Platinum and Cybenetics Titanium efficiency cuts waste heat
  • Fully modular design with native 12V-2x6 cables simplifies builds
  • Digital Hybrid fan control offers silent, balanced or cooling modes
  • 135 mm fluid-dynamic-bearing fan rated for 50000 hours at 40 °C

Specifications

BrandSeaSonic
TypeATX3.1/ ATX3.0 Compatible
Maximum Power2200W
Fans135mm Fluid Dynamic Bearing Fan
+12V RailsSingle
PCI-Express Connector12 x 6+2-Pin
Max PSU Length210 mm
ModularFull Modular
Energy-Efficient80 PLUS PLATINUM Certified
Over Voltage ProtectionYes
Dimensions210 x 150 x 86 mm
Shipping weight4.14 kg
Package size381 × 150 × 86 mm

Questions about this item

How quiet does the 135 mm fluid-dynamic-bearing fan stay under continuous load?

Digital Hybrid Fan Control offers Fanless, Silent and Cooling modes; the fan can stop at low load and runs at a Cybenetics Standard++ noise rating when active.

Which power cables must my system already provide for this 2200 W unit to start?

A fixed 230 V AC inlet rated for 15 A on a 200–240 V, 50–60 Hz mains supply is required; all DC cables are supplied modular.

Will the native 12V-2x6 connectors work with my existing PCIe 5.0 graphics cards?

Yes, the 12 included 6+2-pin PCIe cables and native 12V-2x6 cables are backward-compatible with PCIe 5.0 and earlier GPUs.

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