Seasonic Prime PX-2200 2200W ATX 3.1 Fully Modular Power Supply
Seasonic Prime PX-2200 2200W ATX 3.1 Fully Modular Power Supply, photo 2
Seasonic Prime PX-2200 2200W ATX 3.1 Fully Modular Power Supply, photo 3
Seasonic Prime PX-2200 2200W ATX 3.1 Fully Modular Power Supply, photo 4
Seasonic Prime PX-2200 2200W ATX 3.1 Fully Modular Power Supply, photo 5
Seasonic Prime PX-2200 2200W ATX 3.1 Fully Modular Power Supply, photo 6
Seasonic Prime PX-2200 2200W ATX 3.1 Fully Modular Power Supply, photo 7
Seasonic Prime PX-2200 2200W ATX 3.1 Fully Modular Power Supply, photo 8
Seasonic

Seasonic Prime PX-2200 2200W ATX 3.1 Fully Modular Power Supply

SKU HC-357043MPN PRIME-PX-2200-ATX30

  • 2200 W
  • 80 Plus Platinum
  • ATX

Highlights

  • 2200W continuous power on a single +12V rail
  • 80 PLUS Platinum certified up to 92% efficiency
  • Four native 12VHPWR PCIe 5.1 connectors included
  • 135mm fluid dynamic bearing fan with semi-passive mode
  • Fully modular cables with 610mm 24-pin and 700mm CPU lengths
  • Comprehensive protection: OCP, OVP, OTP, SCP, UVP, OPP

Key specs

Wattage
2,200 W
Efficiency
80 Plus Platinum
Fully modular
Yes
Form factor
ATX
Fan Size
135 mm
ATX Standard
ATX 3.1
All specifications
$389.99
  • ≈ 0.005107 BTC
  • ≈ 0.1722 ETH
  • ≈ 390.47 USDT

In stock Ships by Tue, Nov 10 when paid today.

  • Delivery to the United States: $39.90 DHL Express Worldwide · arrives Wed, Nov 11 – Mon, Nov 16 if paid today
  • Rate locked at checkout Up to 60 min to send BTC, 30 min for ETH and USDT
  • New, sealed and genuine Full manufacturer warranty
  • 30-day returns Unused items in original packaging
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Overview

A 2200 watt fully modular ATX 3.1 power supply with 80 PLUS Platinum efficiency, designed for systems running multiple high-end graphics cards.

High-Capacity ATX 3.1 Design

The unit delivers 2200 watts of continuous power on a single +12V rail, meeting the ATX 3.1 and PCIe 5.1 standards. It fits standard ATX cases with dimensions of 210mm depth, 150mm width, and 86mm height.

Efficiency and Cooling

80 PLUS Platinum certification ensures up to 92 percent efficiency at typical loads, reducing heat output. A 135mm fluid dynamic bearing fan provides long-life cooling and operates in semi-passive mode at low loads.

Multi-GPU Connectivity

Four native 12VHPWR connectors support up to four PCIe 5.1 graphics cards such as the RTX 4090. Additional connectivity includes one 24-pin, one 8-pin CPU, four 6+2-pin PCIe, six SATA, and one Molex connector.

Included Accessories

The package contains the power supply, a 24-pin motherboard cable, three CPU cables, four PCIe cables, four SATA cables, a SATA 3.3V cable, a Molex cable, and four 12V-2x6 adapter cables in two configurations.

Prime PX-2200 2200W ATX 3.1 Fully Modular Power Supply specifications

General
BrandSeasonic
Manufacturer part no.PRIME-PX-2200-ATX30
EAN4711173878414
Fan Specifications
Fan Size135 mm
Power Supply
PSU FormatATX
ATX StandardATX 3.1
12V Distributionsingle rail
Modular Power SupplyYes
Modular Typefully modular
Protection CircuitsOCP (Overcurrent Protection), OTP (Overtemperature Protection), OVP (Overvoltage and Undervoltage Protection), SCP (Short-Circuit Protection), UVP (Undervoltage Protection)
Power Specifications
Total Power Output2200 W
Power Output +12V rails2200 W
Cable Specifications
Max. CPU Power Cable Length700 mm
Max. 24-Pin Motherboard Power Cable Length610 mm
Cooling
Semi Passive Power SupplyYes
Internal Ports
CPU Power Connectors 12V ATX/EPS1
12VHPWR PCIe Power Connectors4
8 Pin PCIe Power Connectors4
6+2 Pin PCIe Power Connectors4
SATA Power Connectors6
Efficiency Class
80PLUS Efficiency80 PLUS Platinum
Product Series
Product Series/FamilyPrime
Lighting
Lighting / RGBNo
Color
Primary ColorBlack
Dimensions
Length / Depth210 mm
Width150 mm
Height86 mm

Specifications come from the manufacturer and can change without notice. Check the box contents and compatibility before ordering; our team answers questions within one business day.

In the box

  • 1x Seasonic Prime PX-2200
  • 1x Motherboard cable
  • 2x 12V-2x6 cables (2x 8-pin to 12+4 pins)
  • 2x 12V-2x6 cables (12+4 pins to 12+4 pins)
  • 3x CPU cables
  • 4x PCIe cables
  • 4x SATA cables
  • 1x SATA 3.3 V
  • 1x Molex cable

Shipping & returns

Delivery to the United States: $39.90DHL Express Worldwide · arrives Wed, Nov 11 – Mon, Nov 16 if paid today

Ships from our warehouse in Germany: in stock, it leaves within 1–2 business days, tracked to the door.
ToBusiness daysThis item
GermanyDHL Paket1–2Free
Other EU countriesDHL Parcel International2–8Free
UK, Switzerland and NorwayDHL Parcel International3–7$24.90
United States and CanadaDHL Express Worldwide2–5$39.90
Asia and the Middle EastDHL Express Worldwide2–5$49.90
Australia and New ZealandDHL Express Worldwide3–6$59.90
  • Discreet packaging Plain, unbranded box — no crypto or brand references outside
  • Returns 30 days for unused items in original packaging; faulty items are on us
Rates and delivery times by country

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