---
product_id: 720411572
title: "MONTECH Century II - 850W High-End ATX Gaming Power Supply - 80 Plus Gold & Cybenetics Platinum - Fully Modular - ATX 3.1 & PCIe 5.1 Ready with 12V-2x6 Cable - 10 Years Warranty"
brand: "montech"
price: "28292 kr"
currency: ISK
in_stock: true
reviews_count: 8
category: "Montech"
url: https://www.desertcart.is/products/720411572-montech-century-ii-850w-high-end-atx-gaming-power-supply
store_origin: IS
region: Iceland
---

# 850W peak power Fully modular cables 10-year warranty MONTECH Century II - 850W High-End ATX Gaming Power Supply - 80 Plus Gold & Cybenetics Platinum - Fully Modular - ATX 3.1 & PCIe 5.1 Ready with 12V-2x6 Cable - 10 Years Warranty

**Brand:** montech
**Price:** 28292 kr
**Availability:** ✅ In Stock

## Summary

> ⚡ Power up your future-proof build with confidence!

## Quick Answers

- **What is this?** MONTECH Century II - 850W High-End ATX Gaming Power Supply - 80 Plus Gold & Cybenetics Platinum - Fully Modular - ATX 3.1 & PCIe 5.1 Ready with 12V-2x6 Cable - 10 Years Warranty by montech
- **How much does it cost?** 28292 kr with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.is](https://www.desertcart.is/products/720411572-montech-century-ii-850w-high-end-atx-gaming-power-supply)

## 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

- • **Future-Proof Ready:** Supports latest ATX 3.1 & PCIe 5.1 standards with 12V-2x6 cable compatibility, perfectly primed for next-gen GPUs like the RTX 4070 Ti.
- • **Power Your Ambition:** 850W high-efficiency output with 80 Plus Gold & Cybenetics Platinum certification ensures rock-solid, energy-smart performance for your ultimate gaming rig.
- • **Whisper-Quiet Cooling:** Advanced air cooling keeps your system cool and silent even under full load, so you stay focused on the game, not the noise.
- • **Built to Last a Decade:** Backed by a 10-year manufacturer warranty, this PSU is a long-term investment in reliability and peace of mind.
- • **Clean & Customizable Setup:** Fully modular design lets you connect only what you need, reducing clutter and maximizing airflow for a sleek, professional build.

## Overview

The MONTECH Century II 850W is a high-end ATX power supply designed for serious gamers and professionals. It boasts 80 Plus Gold and Cybenetics Platinum efficiency ratings, a fully modular cable system for clean builds, and compatibility with the latest ATX 3.1 and PCIe 5.1 standards. With whisper-quiet cooling and a robust 10-year warranty, it delivers reliable, energy-efficient power tailored for next-gen GPUs and demanding setups.

## Description

Buy MONTECH Century II - 850W High-End ATX Gaming Power Supply - 80 Plus Gold & Cybenetics Platinum - Fully Modular - ATX 3.1 & PCIe 5.1 Ready with 12V-2x6 Cable - 10 Years Warranty: Internal Power Supplies - desertcart.com ✓ FREE DELIVERY possible on eligible purchases

Review: Amazing PSU - I was a bit hesitant about buying a power supply unit (PSU) from Montech; it's not the most-known brand for PSUs. However, after using and testing it in various scenarios with my 5070Ti, I can say that it's an excellent PSU. It performs well, is almost silent and the cables are long enough and tidy for my build. They also look great inside my Havn 420 case. In terms of value for money, this PSU is excellent and comes with all the cables needed for a high-end build.
Review: Well built, quiet, fully modular, PCIe 5.1 & 12V-2x6 support, great price for a 850W unit - This “MONTECH Century II - 850W High-End ATX Gaming Power Supply - 80 Plus Gold & Cybenetics Platinum - Fully Modular - ATX 3.1 & PCIe 5.1 Ready with 12V-2x6 Cable - 10 Years Warranty” checked all the boxes for me! I am building a gaming PC with a mATX motherboard in the smallest mATX case I can find. I should have used a SFX (small form-factor) PSU but most of them (in this wattage that I needed) are more expensive than I am willing to pay. Then I found THIS one, even though it is NOT SFX (this is actually a full sized ATX PSU), due to the fact that it is fully modular (I only need to install the cables I needed to use), and also it has 12V-2x6 to support my GeForce RTX 4070 Ti, I am still able to fit this into the case nicely. For a 850W, 80 plus gold & cybernetics platinum, with 10 years warranty unit, the price ($90) is great. Even at full blown operation, it is still running cool and quiet. It is very well built, the enclosure is nice and pretty, and all the cables seem to be of good quality. Thank you for reading this review, I hope that this review & the pictures are helpful to you in support of your purchase decision.

## Features

- High-End ATX Gaming Power Supply 80 Plus Gold & Cybenetics Platinum Fully Modular ATX 3.1 & PCIe 5.1 Ready with 12V-2x6 Cable

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0F3XW1J16 |
| Best Sellers Rank | #9 in Computer Power Supplies |
| Brand | Montech |
| Compatible Devices | Gaming Console |
| Connector Type Used on Cable | ATX |
| Cooling Method | Air |
| Customer Reviews | 4.6 out of 5 stars 267 Reviews |
| EU Spare Part Availability Duration | 10 Years |
| Form Factor | ATX |
| Item Dimensions | 10 x 10 x 10 inches |
| Item Height | 10 inches |
| Item Weight | 4.63 Pounds |
| Manufacturer | Montech |
| Maximum Input Voltage | 240 Volts (AC) |
| Minimum Input Voltage | 100 Volts (AC) |
| Model Name | Century ll 850W |
| Number of Fans | 1 |
| Output Wattage | 1500 |
| System Bus Connector Type | 20+4 Pin |
| Warranty Description | 10-Year Manufacture |
| Wattage | 850 watts |

## Product Details

- **Model Name:** Century ll 850W
- **Brand:** Montech
- **Compatible Devices:** Gaming Console
- **Connector Type:** ATX
- **Output Wattage:** 1500
- **Form Factor:** ATX
- **Wattage:** 850 watts
- **Cooling Method:** Air
- **Item dimensions L x W x H:** 10 x 10 x 10 inches
- **Item Weight:** 4.63 Pounds

## Images

![MONTECH Century II - 850W High-End ATX Gaming Power Supply - 80 Plus Gold & Cybenetics Platinum - Fully Modular - ATX 3.1 & PCIe 5.1 Ready with 12V-2x6 Cable - 10 Years Warranty - Image 1](https://m.media-amazon.com/images/I/81cHuqswUmL.jpg)

## Available Options

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

## Customer Reviews

### ⭐⭐⭐⭐⭐ Amazing PSU
*by P***K on December 20, 2025*

I was a bit hesitant about buying a power supply unit (PSU) from Montech; it's not the most-known brand for PSUs. However, after using and testing it in various scenarios with my 5070Ti, I can say that it's an excellent PSU. It performs well, is almost silent and the cables are long enough and tidy for my build. They also look great inside my Havn 420 case. In terms of value for money, this PSU is excellent and comes with all the cables needed for a high-end build.

### ⭐⭐⭐⭐⭐ Well built, quiet, fully modular, PCIe 5.1 & 12V-2x6 support, great price for a 850W unit
*by L***L on May 18, 2025*

This “MONTECH Century II - 850W High-End ATX Gaming Power Supply - 80 Plus Gold & Cybenetics Platinum - Fully Modular - ATX 3.1 & PCIe 5.1 Ready with 12V-2x6 Cable - 10 Years Warranty” checked all the boxes for me! I am building a gaming PC with a mATX motherboard in the smallest mATX case I can find. I should have used a SFX (small form-factor) PSU but most of them (in this wattage that I needed) are more expensive than I am willing to pay. Then I found THIS one, even though it is NOT SFX (this is actually a full sized ATX PSU), due to the fact that it is fully modular (I only need to install the cables I needed to use), and also it has 12V-2x6 to support my GeForce RTX 4070 Ti, I am still able to fit this into the case nicely. For a 850W, 80 plus gold & cybernetics platinum, with 10 years warranty unit, the price ($90) is great. Even at full blown operation, it is still running cool and quiet. It is very well built, the enclosure is nice and pretty, and all the cables seem to be of good quality. Thank you for reading this review, I hope that this review & the pictures are helpful to you in support of your purchase decision.

### ⭐⭐⭐⭐⭐ Excellent upgrade to feed a hungry GPU
*by J***R on October 12, 2025*

GPUs are hungry. I wanted a new 9070xt to go with my 5800x3d. My old 600w gold PSU wasn't going to cut it. I did some research and saw that this one had great internals and was really good value for the money. The install was easy, I had everything I needed, the modularity was solid, and it works very well. I'm even a fan of the eco mode, which surprised me. Nice and quiet.

---

## Why Shop on Desertcart?

- 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016
- 🌍 **Shop Globally** — Access 737+ million products across 21 categories
- 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price
- 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members)
- 🔒 **Secure Payments** — Trusted payment options with buyer protection
- ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews

**Shop now:** [https://www.desertcart.is/products/720411572-montech-century-ii-850w-high-end-atx-gaming-power-supply](https://www.desertcart.is/products/720411572-montech-century-ii-850w-high-end-atx-gaming-power-supply)

---

*Product available on Desertcart Iceland*
*Store origin: IS*
*Last updated: 2026-01-28*