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PRIME PX ATX 3.1 When selecting a power supply, it's crucial to estimate the required power for both current and future components in your system.
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PRIME PX ATX 3.1
When selecting a power supply, it's crucial to estimate the required power for both current and future components in your system. The Seasonic PRIME PX-2200 is a robust power supply capable of safely powering up to four RTX 4090 graphics cards, thanks to its adherence to ATX 3.1 and PCIe 5.1 specifications. Designed for demanding applications such as artificial intelligence and other high-power workloads, this flagship unit from the PRIME series delivers top-tier performance built on high-quality components.
SPECIFICATIONS
Technical Specifications | ||
80PLUS | Platinum | |
Cybenetics Efficiency Level | TBA | |
Cybenetics Noise Level | TBA | |
Form Factor | ATX/EPS | |
Fan Information | Fan Size | 135 mm |
Fan Control | Digital Hybrid Fan Control | |
Fan Bearing | Fluid Dynamic Bearing | |
Life Expectancy | 50,000 hours at 40 C, 15 % - 65 % RH | |
Cable Information | Modularity | Fully Modular |
Cable type | Individual Black Cables with Braided Pattern | |
Electrical Features | Operating Temperature | 0 - 50 C |
MTBF @ 25 C, excl. fan | 100,000 hours | |
AC Input | Fixed 230 V | |
Protection | OPP, OVP, UVP, OCP, OTP, SCP | |
Safety and Environmental | Safety and EMC | cTUVus, TUV, CB, CCC, BSMI, EAC, CE |
Environmental Compliance | Energy Star, RoHS, WEEE, ErP Lot 6, REACH | |
Warranty | 12 Years | |

Power Output | ||||||
AC Input | Voltage: 200 V - 240 V | |||||
Current: 15 A | ||||||
Frequency: 50 Hz - 60 Hz | ||||||
DC Output | Rail | +3.3 V | +5 V | +12 V | -12 V | +5 VSB |
Maximum Power | 25 A | 25 A | 183.3 A | 0.5 A | 3 A | |
125 W | 2200 W | 6 W | 15 W | |||
Total continuous power | 2200 W | |||||