---
product_id: 721161389
title: "Century II 1200W ATX 3.1 Fully Modular 80 Plus Gold Power Supply"
brand: "montech"
price: "₨155171"
currency: LKR
in_stock: true
category: "Montech"
url: https://www.desertcart.lk/products/721161389-century-ii-1200w-atx-3-1-fully-modular-80-plus
store_origin: LK
region: Sri Lanka
---

# 1200W peak power ATX 3.1 & PCIe 5.1 ready 10-year warranty & full protection suite Century II 1200W ATX 3.1 Fully Modular 80 Plus Gold Power Supply

**Brand:** montech
**Price:** ₨155171
**Availability:** ✅ In Stock

## Summary

> ⚡ Power your future with silent strength and unmatched reliability!

## Quick Answers

- **What is this?** Century II 1200W ATX 3.1 Fully Modular 80 Plus Gold Power Supply by montech
- **How much does it cost?** ₨155171 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.lk](https://www.desertcart.lk/products/721161389-century-ii-1200w-atx-3-1-fully-modular-80-plus)

## Best For

- montech enthusiasts

## Why This Product

- Trusted montech brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Premium Reliability:** 100% Japanese capacitors ensure stable, long-lasting power delivery.
- • **Rock-Solid Protection:** Comprehensive safeguards (OCP, OVP, UVP, SCP, OTP, OPP) backed by a decade-long warranty.
- • **Whisper-Quiet Cooling:** 135mm FDB fan with zero RPM mode keeps noise at bay during low loads.
- • **Powerhouse Performance:** 1200W output to fuel your ultimate build without compromise.
- • **Future-Proof Compatibility:** Native ATX 3.1 and PCIe 5.1 support with 12V-2x6 cable for next-gen GPUs.

## Overview

The MONTECH Century II 1200W is a fully modular, 80 Plus Gold certified power supply designed for cutting-edge PC builds. It supports the latest ATX 3.1 and PCIe 5.1 standards, features premium Japanese capacitors, and operates quietly with a zero RPM fan mode. Backed by a 10-year warranty and comprehensive protection features, it delivers stable, efficient power for demanding professionals and gamers alike.

## Description

Buy MONTECH Century II 1200W ATX 3.1 Fully Modular 80 Plus Gold Power Supply | PCIe 5.1, Native 12V-2x6 Cable, Compact 140mm Design, Zero RPM Mode, 100% Japanese Capacitors, 10-Year Warranty: Internal Power Supplies - desertcart.com ✓ FREE DELIVERY possible on eligible purchases

## Features

- Compatible with Latest Platforms: ATX 3.1 & PCIe 5.1 ready, featuring a 12V-2x6 cable.
- Efficiency Certificates: 80 Plus Gold certified.
- Reliable Components: Equipped with 100% Japanese capacitors.
- Optimized Ventilation: Includes 135mm FDB silent fan with zero RPM mode.
- Signature of Design: MONTECH's signature design in silver matellic appearance.
- Protection and Reliability: equipped OCP, OVP, UVP, SCP, OTP, and OPP with 10-year warranty.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0F3XV451X |
| Best Sellers Rank | #24 in Computer Power Supplies |
| Brand | Montech |
| Compatible Devices | Desktop |
| Connector Type Used on Cable | ATX |
| Cooling Method | Air |
| Customer Reviews | 4.2 4.2 out of 5 stars (128) |
| EU Spare Part Availability Duration | 10 years |
| Form Factor | ATX |
| Item Dimensions | 10 x 10 x 10 inches |
| Item Highlight | PCIe 5.1, Native 12V-2x6 Cable, Compact 140mm Design, Zero RPM Mode, 100% Japanese Capacitors, 10-Year Warranty |
| Item Weight | 5.3 pounds |
| Manufacturer | Montech |
| Maximum Input Voltage | 240 volts_of_alternating_current |
| Mfr Part Number | 17-959-010 |
| Minimum Input Voltage | 100 volts_of_alternating_current |
| Model Name | Century II |
| Model Number | 17-959-010 |
| Number of Fans | 1 |
| Number of Items | 1 |
| Number of Packs | 1 |
| Output Wattage | 1200 watts |
| System Bus Connector Type | 20+4 Pin |
| Unit Count | 1 Count |
| Warranty Description | 10-Year Manufacture |
| Wattage | 1200 watts |

## Product Details

- **Brand:** Montech
- **Compatible Devices:** Desktop
- **Connector Type:** ATX
- **Cooling Method:** Air
- **Form Factor:** ATX
- **Item Weight:** 5.3 pounds
- **Item dimensions L x W x H:** 10 x 10 x 10 inches
- **Model Name:** Century II
- **Output Wattage:** 1200 watts
- **Wattage:** 1200 watts

## Images

![Century II 1200W ATX 3.1 Fully Modular 80 Plus Gold Power Supply - Image 1](https://m.media-amazon.com/images/I/8180XDGQXNL.jpg)

## Available Options

This product comes in different **Style** options.

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**Shop now:** [https://www.desertcart.lk/products/721161389-century-ii-1200w-atx-3-1-fully-modular-80-plus](https://www.desertcart.lk/products/721161389-century-ii-1200w-atx-3-1-fully-modular-80-plus)

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*Product available on Desertcart Sri Lanka*
*Store origin: LK*
*Last updated: 2026-10-25*