InWin P125 | 1250W 80 Plus Gold Fully-Modular ATX Power Supply

InWin P125 | 1250W 80 Plus Gold Fully-Modular ATX Power Supply

R3259,00

  • Wattage: 1250W
  • Efficiency: 80 PLUS Gold
  • Modularity: Fully-Modular
  • Form Factor: ATX
  • Next-Gen Ready: Standard ATX Support
  • Warranty: 5 Years
Availability: 3 in stock SKU: IW-PS-P1250W Category:
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Description

InWin P125: High-Efficiency Gold Power for Demanding Builds

The InWin P125 is an 80 PLUS Gold certified power supply that focuses on efficiency, reliability, and the overall PC building experience. Delivering 1250W of continuous power, it uses a DC to DC converter design and Japanese capacitors to provide superior dynamic response and system stability.

Unique Features

  • 80 PLUS Gold Certified: Delivers up to 90% efficiency, generating less heat and effectively reducing operating costs for your high-performance system.
  • Fully Modular Flat Cables: A fully modular design with flexible flat cables allows for easier cable management, resulting in cleaner builds with better airflow.
  • 135mm FDB Fan with Zero RPM Mode: The large, quiet fan utilizes a durable Fluid Dynamic Bearing and remains off at low loads for silent operation.
  • Highly Reliable Japanese Capacitors: Built with premium Japanese capacitors rated to 105°C, improving power stability and providing an ultra-long lifespan.
  • DC to DC Design: Equipped with a DC to DC converter design that provides a superior dynamic response and supports a foundation for greater system stability.
  • Multi-Protection Safeguards: A full suite of protections including OCP, OVP, UVP, SCP, OTP, and OPP ensures quality and safe power usage.

Quick Specs: InWin P125

Specification Details
Form Factor ATX
Power Output (Wattage) 1250W
Energy Efficiency 80 PLUS Gold
Modular Fully-Modular
Cooling 135mm FDB Fan (Zero RPM Mode)
Connections
  • 1 x Main Connector (24-pin)
  • 2 x EPS/CPU Connectors (4+4 Pin)
  • 8 x PCIe Connectors (6+2 pin)
  • 12 x SATA Connectors
  • 4 x Peripheral (Molex) Connectors
  • 1 x FDD Connector
Series P Series
Warranty 5 Years

Why Choose This Product?

The InWin P125 is an excellent choice for builders who need high wattage and reliable performance for demanding PCs. Its 1250W of Gold-rated power provides more than enough headroom for high-end GPUs and CPUs, perfect for gaming or content creation.

With its fully modular design, premium Japanese capacitors, and an intelligent Zero RPM fan mode for silent operation, the P125 offers a premium building and user experience. It’s a stable and efficient core for any serious system.

Build with high-wattage confidence. Choose the InWin P125 for your powerful PC today!

I. Overview
Model Name IW-PS-P1250W (P125)
Form Factor ATX
Power Output (Wattage) 1250W
80 PLUS Certification Gold
Modularity Fully Modular
Fan Size(s) 135 mm
Fan Bearing Technology FDB (Fluid Dynamic Bearing)
Mean Time Between Failures (MTBF) > 100,000 hrs.
Color Black
Warranty Period 5 Years
II. Power Specifications
Input Voltage Range 100-240 Vac (50-60Hz)
+3.3V Output (Amps) 22A (Combined with +5V: 120W)
+5V Output (Amps) 22A (Combined with +3.3V: 120W)
+12V Output (Amps & Rail Configuration if specified) 104.1A (Combined Power: 1250W)
-12V Output (Amps) 0.3A (Combined Power: 3.6W)
+5Vsb Output (Amps) 3A (Combined Power: 15W)
Power Protection Features
  • Over Current Protection (OCP)
  • Over Voltage Protection (OVP)
  • Under Voltage Protection (UVP)
  • Short Circuit Protection (SCP)
  • Over Temperature Protection (OTP)
  • Over Power Protection (OPP)
III. Connectors
Motherboard Power Connector (24-pin / 20+4 pin) 1
CPU Power Connector (4+4 pin / 8-pin) 2
PCIe Graphics Connector (6+2 pin) 8
High-Power PCIe Graphics Connector (12VHPWR / 16-pin) 0
SATA Power Connectors 12
Peripheral Power Connectors (Molex 4-pin) 4
IV. Other Notable Features
Other Notable Features
  • Product Dimensions: 160 x 150 x 86 mm
  • ATX12V V2.52 / EPS12V V2.92 Support
  • High-Quality Japanese Capacitors
  • DC to DC Converter Design
  • Zero RPM Fan Mode
  • Low Noise Output (< 25 dBA at 50% Load)

About the Brand

InWin stands in a class of its own, treating the PC chassis not just as a container, but as a piece of art. For builders who believe aesthetics are as crucial as performance, InWin delivers breathtaking and innovative designs that consistently challenge convention and inspire the PC building community. Famous for their masterful use of premium materials like tempered glass and brushed aluminum, InWin cases are engineered for both stunning visual impact and functional excellence. From sleek, minimalist towers to audacious, open-air frames, each chassis is a canvas for your ultimate build. At OnlyGaming, we stock InWin products for the discerning gamer who wants to construct a PC that truly stands out from the crowd. Browse our collection and find the perfect chassis to turn your gaming rig into a showpiece.
Trusted Brands Only
TRUSTED BRANDS ONLY We stock what we'd use ourselves, backed by local warranty support from official distributors.
Built For Every Setup
BUILT FOR EVERY SETUP From core components to complete battlestations.
Power Your Passion
POWER YOUR PASSION Gear for casual players and competitive gamers alike.

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