---
product_id: 523337011
title: "be quiet! Pure Power 12 M 750W Modular Power Supply | 80 Plus® Gold | ATX 3.1 | PCIe 5.0 GPUs and 6+2 pin connectors | 12VHPWR Cable Included | Silent 120mm be quiet! Fan - BN504 I 10 Year Warranty"
brand: "be quiet!"
price: "144918 Ft"
currency: HUF
in_stock: true
reviews_count: 8
url: https://www.desertcart.hu/products/523337011-be-quiet-pure-power-12-m-750w-modular-power-supply
store_origin: HU
region: Hungary
---

# 750W continuous power Silent 120mm fan Fully modular cables be quiet! Pure Power 12 M 750W Modular Power Supply | 80 Plus® Gold | ATX 3.1 | PCIe 5.0 GPUs and 6+2 pin connectors | 12VHPWR Cable Included | Silent 120mm be quiet! Fan - BN504 I 10 Year Warranty

**Brand:** be quiet!
**Price:** 144918 Ft
**Availability:** ✅ In Stock

## Summary

> ⚡ Power your ambition silently and efficiently.

## Quick Answers

- **What is this?** be quiet! Pure Power 12 M 750W Modular Power Supply | 80 Plus® Gold | ATX 3.1 | PCIe 5.0 GPUs and 6+2 pin connectors | 12VHPWR Cable Included | Silent 120mm be quiet! Fan - BN504 I 10 Year Warranty by be quiet!
- **How much does it cost?** 144918 Ft with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.hu](https://www.desertcart.hu/products/523337011-be-quiet-pure-power-12-m-750w-modular-power-supply)

## Best For

- be quiet! enthusiasts

## Why This Product

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

## Key Features

- • **Whisper-quiet cooling:** Advanced 120mm be quiet! fan with temperature-controlled speed keeps your setup cool without the noise pollution.
- • **Future-ready GPU support:** Supports PCIe 5.0 and ATX 3.1 standards with 12VHPWR cable included—perfect for next-gen graphics cards and high-end builds.
- • **Clean, clutter-free builds:** Fully modular cabling means effortless cable management, improved airflow, and a sleek professional look.
- • **Power that keeps up with you:** 750W continuous output with dual 12V rails ensures rock-solid stability for demanding workflows and gaming marathons.
- • **Efficiency that saves money & planet:** 80 Plus Gold certification delivers up to 93% efficiency, reducing energy waste and lowering your electricity bills.

## Overview

The be quiet! Pure Power 12 M 750W is a premium, fully modular ATX 3.1 power supply designed for professionals and enthusiasts seeking reliable, ultra-quiet performance. With 80 Plus Gold efficiency, PCIe 5.0 compatibility, and a silent 120mm fan, it delivers stable 750W power optimized for next-gen GPUs and high-performance PCs. Backed by a 10-year warranty and exceptional tech support, it’s the smart choice for clean, future-proof builds.

## Description

Pure Power 12 M 750W is ATX 3.0 compliant and PCIe 5.0 compatible and offers peerless dependability with best-in-class features. Pure Power 12 M 750W offers the best combination of features with outstanding compatibility.

Review: In an i7 14700 | ASRock Riptide Z790 WiFi, Fairly Decked Out Computer - It's been 12 years since I built myself a new machine, so I felt like I deserved to do it right. After all kinds of research and shopping, I decided on this P/S. (Pure Power 12 M 750W, ATX 3.0, 80 Plus Gold.) I wanted gold, I wanted modular, and I wanted a hundred or two extra watts. I had some trouble figuring out which power connectors went where on the motherboard. (Two 8 pin plugs on the motherboard and one 8 pin connector on the video card.) I called their tech support, it got answered almost immediately by a nice lady who, to my surprise, knew exactly what was going on once I told her which power supply I had! That's not as easy as it sounds, since, all the different Pure Power supplies come with different sets of (modular) cables; she had a lot to remember! We figured it out in no time and she kept me from potentially plugging one of the motherboard 8 pin connectors into the video card and vice versa. ASRock and Pure Power had totally different names for them. One of the most pleasant tech support calls I've ever been on! So, this power supply has been working in this machine for over a month. I've had the machine stressed on purpose, testing with CPU Z and and stressed incidentally, up-scaling (from 480P to 720P) and converting (from MP4 to MKV H265) video files. This was a real pleasure! Files that took my old machine over an hour, took 4-6 minutes on this one! Never any trouble, let alone with the power supply. I tried to find the "knee" in the performance to price ratio curve for all these parts, and if I did it anywhere, I did it with this power supply! The computer has 48 gigabytes (2X24) of G.Skill Ripjaws memory. This machine also has 5 M2 SSD's (One is PCI 5), a SATA 3 SSD, and two 6 terabyte (left over from NAS's) SATA 3 Seagate Iron Wolf HDD's. For video, it's got a used Zotac 1660 6GB GDDR5 card. I'm not a gamer; more of a productivity guy, but this machine's pretty decked out and it's faaast, and there's never any kind of a problem with this power supply! Oh! Yea! No LED's. The motherboard has them and has an LED controller, but I turned them off. The fans' LED's aren't plugged in. But it has two PWM fans for the processor cooler and 6 PWM case fans - the smallest is 120 mm. It boots in under 15 seconds, with all kinds of stuff running, and the cooling fans also crank up as it's booting, as it shuts down, for a second, and once in awhile for no apparent reason. All the other fans are louder (only when it's stressed) than the power supply fan, which I never even hear. I recommend it completely. It's well-built, competent, reliable, (so far; you never know for sure), and quiet, and it has great tech support if you need it. It's beefy and heavy, but not monstrously huge. It's very well priced for a "serious" power supply. Perfect! It's in a Phanteks Enthoo case with plenty of room, so the [modular] wiring is all well laid out inside. I found the included wiring harnesses long enough and sufficient for this build. This power supply finished off a very nice machine! I can't imagine needing a bigger power supply than this unless you've got a gamer-style, several thousand dollar video card or something.
Review: Great PSU! - I purchased this to replace this awful Thermaltake Tough Power GF A3 PSU which was causing stability issues with my PC. This PSU works MUCH better than the TT. This PSU delivers nice, stable, and clean power to my hardware. It is also incredibly quiet. I never hear the fan even when I am gaming or stress testing my system. This will be my go-to when I start building PC to sell!

## Features

- Exceptionally Efficient & Cost-Saving - 80 Plus Gold certified be quiet! 750W power supply with up to 93.0% efficiency, reducing energy waste and operating costs. Generates less heat, prolonging component lifespan and ensuring cooler operation for high-performance PCs.
- Future-Proof with ATX 3.1 & PCIe 5.1 Support - PSU 750W gold computer power supplies designed for next-gen GPUs and gaming systems, featuring PCIe 5. 12V-2x6 600W connector and 4x PCIe 6+2 connectors. Ensures seamless compatibility with current and upcoming graphics cards.
- Unmatched Power Stability & Reliability - Provides 750W continuous power with dual 12V rails for exceptional stability. Handles transient power spikes up to 2000W, delivering uninterrupted performance for demanding gaming and workstation setups.
- Ultra-Quiet Operation with 120mm be quiet! Fan - This 750 Watt power supply is silence-optimized cooling with temperature-controlled speed adjustments and airflow-optimized blades, ensuring near-silent performance even under heavy loads. Ideal for noise-conscious users.
- Fully Modular Cables for a Clean Build - Enjoy easy cable management and improved airfloW with fully modular cabling. Removes clutter, enhances cooling efficiency, and simplifies installation for clean and professional PC builds.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0BVXYF78D |
| Best Sellers Rank | #6 in Computer Power Supplies |
| Brand | be quiet! |
| Compatible Devices | PC |
| Connector Quantity | 4 |
| Connector Type | ATX |
| Connector Type Used on Cable | ATX |
| Cooling Method | Air |
| Customer Reviews | 4.7 out of 5 stars 1,441 Reviews |
| EU Spare Part Availability Duration | 10 Years |
| Fan Size | 120 Millimeters |
| Form Factor | ATX |
| Item Dimensions | 6.3 x 3.39 x 5.91 inches |
| Item Weight | 2.93 Kilograms |
| Manufacturer | be quiet! |
| Maximum Input Voltage | 240 Volts |
| Minimum Input Voltage | 100 Volts (AC) |
| Model Name | BN504 |
| Number of Fans | 1 |
| Output Wattage | 750 |
| Power Supply Design | Full Modular |
| System Bus Connector Type | 6+2 Pin |
| UPC | 827676014175 |
| Upper Temperature Rating | 40 Degrees Celsius |
| Warranty Description | 1 year |
| Wattage | 750 watts |

## Product Details

- **Model Name:** BN504
- **Brand:** be quiet!
- **Compatible Devices:** PC
- **Connector Type:** ATX
- **Output Wattage:** 750
- **Form Factor:** ATX
- **Wattage:** 750 watts
- **Cooling Method:** Air
- **Item dimensions L x W x H:** 5.12 x 7.87 x 12.6 inches
- **Item Weight:** 2.93 Kilograms

## Images

![be quiet! Pure Power 12 M 750W Modular Power Supply | 80 Plus® Gold | ATX 3.1 | PCIe 5.0 GPUs and 6+2 pin connectors | 12VHPWR Cable Included | Silent 120mm be quiet! Fan - BN504 I 10 Year Warranty - Image 1](https://m.media-amazon.com/images/I/71tVcX4G+4L.jpg)
![be quiet! Pure Power 12 M 750W Modular Power Supply | 80 Plus® Gold | ATX 3.1 | PCIe 5.0 GPUs and 6+2 pin connectors | 12VHPWR Cable Included | Silent 120mm be quiet! Fan - BN504 I 10 Year Warranty - Image 2](https://m.media-amazon.com/images/I/716qr3DE4UL.jpg)
![be quiet! Pure Power 12 M 750W Modular Power Supply | 80 Plus® Gold | ATX 3.1 | PCIe 5.0 GPUs and 6+2 pin connectors | 12VHPWR Cable Included | Silent 120mm be quiet! Fan - BN504 I 10 Year Warranty - Image 3](https://m.media-amazon.com/images/I/716v36bYDuL.jpg)
![be quiet! Pure Power 12 M 750W Modular Power Supply | 80 Plus® Gold | ATX 3.1 | PCIe 5.0 GPUs and 6+2 pin connectors | 12VHPWR Cable Included | Silent 120mm be quiet! Fan - BN504 I 10 Year Warranty - Image 4](https://m.media-amazon.com/images/I/71fvIZAKzmL.jpg)

## Available Options

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

## Customer Reviews

### ⭐⭐⭐⭐⭐ In an i7 14700 | ASRock Riptide Z790 WiFi, Fairly Decked Out Computer
*by C***C on May 22, 2024*

It's been 12 years since I built myself a new machine, so I felt like I deserved to do it right. After all kinds of research and shopping, I decided on this P/S. (Pure Power 12 M 750W, ATX 3.0, 80 Plus Gold.) I wanted gold, I wanted modular, and I wanted a hundred or two extra watts. I had some trouble figuring out which power connectors went where on the motherboard. (Two 8 pin plugs on the motherboard and one 8 pin connector on the video card.) I called their tech support, it got answered almost immediately by a nice lady who, to my surprise, knew exactly what was going on once I told her which power supply I had! That's not as easy as it sounds, since, all the different Pure Power supplies come with different sets of (modular) cables; she had a lot to remember! We figured it out in no time and she kept me from potentially plugging one of the motherboard 8 pin connectors into the video card and vice versa. ASRock and Pure Power had totally different names for them. One of the most pleasant tech support calls I've ever been on! So, this power supply has been working in this machine for over a month. I've had the machine stressed on purpose, testing with CPU Z and and stressed incidentally, up-scaling (from 480P to 720P) and converting (from MP4 to MKV H265) video files. This was a real pleasure! Files that took my old machine over an hour, took 4-6 minutes on this one! Never any trouble, let alone with the power supply. I tried to find the "knee" in the performance to price ratio curve for all these parts, and if I did it anywhere, I did it with this power supply! The computer has 48 gigabytes (2X24) of G.Skill Ripjaws memory. This machine also has 5 M2 SSD's (One is PCI 5), a SATA 3 SSD, and two 6 terabyte (left over from NAS's) SATA 3 Seagate Iron Wolf HDD's. For video, it's got a used Zotac 1660 6GB GDDR5 card. I'm not a gamer; more of a productivity guy, but this machine's pretty decked out and it's faaast, and there's never any kind of a problem with this power supply! Oh! Yea! No LED's. The motherboard has them and has an LED controller, but I turned them off. The fans' LED's aren't plugged in. But it has two PWM fans for the processor cooler and 6 PWM case fans - the smallest is 120 mm. It boots in under 15 seconds, with all kinds of stuff running, and the cooling fans also crank up as it's booting, as it shuts down, for a second, and once in awhile for no apparent reason. All the other fans are louder (only when it's stressed) than the power supply fan, which I never even hear. I recommend it completely. It's well-built, competent, reliable, (so far; you never know for sure), and quiet, and it has great tech support if you need it. It's beefy and heavy, but not monstrously huge. It's very well priced for a "serious" power supply. Perfect! It's in a Phanteks Enthoo case with plenty of room, so the [modular] wiring is all well laid out inside. I found the included wiring harnesses long enough and sufficient for this build. This power supply finished off a very nice machine! I can't imagine needing a bigger power supply than this unless you've got a gamer-style, several thousand dollar video card or something.

### ⭐⭐⭐⭐⭐ Great PSU!
*by M***. on January 26, 2026*

I purchased this to replace this awful Thermaltake Tough Power GF A3 PSU which was causing stability issues with my PC. This PSU works MUCH better than the TT. This PSU delivers nice, stable, and clean power to my hardware. It is also incredibly quiet. I never hear the fan even when I am gaming or stress testing my system. This will be my go-to when I start building PC to sell!

### ⭐⭐⭐⭐⭐ Ideal for high-end PCs
*by V***N on January 30, 2026*

Good power supply, quiet and with good performance, I just wish the cables were a little longer and that it had more PCIe ports

## Frequently Bought Together

- be quiet! Pure Power 12 M 750W ATX 3.1 80 Plus® Gold | Modular Power Supply | for PCIe 5.0 GPUs and GPUs with 6+2 pin connectors | 12VHPWR Cable Included | Silent 120mm be quiet! Fan | BN504
- Thermalright Peerless Assassin 120 SE ARGB CPU Air Cooler, 6 Heat Pipes Cpu cooler, Dual TL-C12C-S PWM Fan, Aluminium Heatsink Cover, AGHP Technology, for AMD AM4/AM5/Intel LGA1700/115X/1155/1200/1851
- ARCTIC MX-4 (4 g) - Premium Performance Thermal Paste for All Processors (CPU, GPU - PC), Very high Thermal Conductivity, Long Durability, Safe Application, Non-Conductive

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*Product available on Desertcart Hungary*
*Store origin: HU*
*Last updated: 2026-03-02*