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be quiet! Pure Power 13 M 1000W Power Supply, 80 Plus® Gold Certification, ATX 3.1 PSU, Support for PCIe 5.1 GPUs, semi-Passive 120mm be quiet! Fan, LLC Technology, Single Rail, for Overclocked GPUs

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Availability: In Stock.
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Arrives Thursday, Mar 19
Order within 15 hours and 35 minutes
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Size: 1000W


Style: 13 M (2025)


Features

  • 80 PLUS GOLD CERTIFIED Very high operating efficiency Pure Power 13 M 1000W is certified 80 PLUS Gold with an outstanding efficiency rating of up to 94.4%. The most compelling benefit: lower power consumption, consequently lower costs, and above all a cooler as well as quieter operation. Pure Power 13 M 1000W is always the correct choice for quiet systems and gaming PCs!
  • FUTURE-PROOF YOUR SYSTEM Fulfills all ATX 3.1 specifications Pure Power 13 M 1000W is an ATX 3.1 PSU and comes with both native integration of the 12V-2x6 connector for next-generation PCIe 5.1 graphics cards, and 4 PCIe 6+2-pin connectors for support of current-gen GPUs. This makes the PSU extremely versatile and the perfect choice for powerful systems of today and the ones to come
  • THE NEW STANDARD OF POWER For massive transient loads Pure Power 13 M offers 1000W of continuous power with one massive 12V rail. Even if the graphics card demands excessive power for a short time: Pure Power 13 M 1000W handles power excursions up to double its rated power with ease. This ensures reliable operation with the next generation of processors and graphics cards
  • SEMI-PASSIVE ZERO-RPM COOLING Enjoy the silence While under low load, the fan turns off completely until its services are needed again for more demanding operations. This feature, combined with the reliable be quiet! fan and its airflow-optimized fan blades, make Pure Power 13 M 1000W exceptionally silent in all load scenarios
  • HIGH-CLASS TECHNOLOGIES Rock-solid stability With its LLC topology Pure Power 13 M 1000W provides best-in-class voltage regulation and efficiency. That makes it perfect for building very quiet systems or upgrading gaming and media creation PCs
  • MODULAR CABLES Utmost convenience and compatibility Thanks to their modularity, all unnecessary cables in the system are left out. Pure Power 13 M 1000W simplifies cable management and routing for a tidy-looking system. A smoother airflow results from the uncluttered layout of the system, which means lower noise and temperatures inside the case.

Model Name: BP028US


Brand: be quiet!


Compatible Devices: PC


Connector Type: ATX


Output Wattage: 1000 Watts


Form Factor: ATX


Wattage: 1000 watts


Cooling Method: Air


Item dimensions L x W x H: 6.3 x 5.91 x 3.39 inches


Power Supply Design: Full Modular


Product Dimensions: 6.3 x 5.91 x 3.39 inches


Item Weight: 6.9 pounds


Manufacturer: be quiet!


Item model number: BP028US


Date First Available: June 6, 2025


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Thursday, Mar 19

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Top Amazon Reviews


  • In an i7 14700 | ASRock Riptide Z790 WiFi, Fairly Decked Out Computer
Size: 750W Style: 12 M
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. ... show more
Reviewed in the United States on May 22, 2024 by Chris C

  • Hasn't died yet.
Size: 1000W Style: 13 M (2025)
As stated, hasn't died yet. Thats a harsh testament to how PC hardware outlooks are these days. My old Raidmax 850ae gold psu was still going strong since 12.5.2013. That is equal parts glorious and terrifying. I was getting black screens and total system freezes in GTA online, occasionally in other games so I started looking into possibilities. One was failing psu, so I got this one on the BF sale. Now, it didnt fix my issue (issue was steam/nvidia/discord In Game Overlay breaking stuff.) So far my PC runs and is quiet (cpu cooler fan is a tad noisy - obviously not a reflection on this conponent ) The modular cables are nice. Its all black - very nice. It seems like a good value for the cost. I have an RTX2070super so I did not try the PCIe 5 connector. ... show more
Reviewed in the United States on January 1, 2026 by The Incredible Epistaxis

  • As Expected & Better
Size: 1000W Style: 13 M (2025)
As Advertised. There is no better way to say it! It is EVERYTHING it is described as. Perfect! Great Instructions & very quiet. Added a Ryzen 5950X and all went perfect! Super quiet and plenty of spare cables .
Reviewed in the United States on January 1, 2026 by itsme itsme

  • Near silent PSU- high voltage is a plus!
The Pure Power 12 M 1000W power supply unit (PSU) is a true testament to be quiet!'s commitment to delivering top-tier performance, reliability, and efficiency. As an avid PC enthusiast who demands nothing but the best for my system, I can confidently say that this PSU exceeded all my expectations. First and foremost, let's talk about power efficiency. With its 80 Plus® Gold certification, the Pure Power 12 M ensures exceptional energy efficiency, allowing my system to operate at peak performance while consuming minimal power. This not only reduces electricity costs but also minimizes heat output, contributing to a cooler and quieter computing experience. In terms of power delivery, the Pure Power 12 M 1000W PSU offers ample wattage to handle even the most demanding components with ease. Whether I'm running multiple graphics cards, high-end processors, or a plethora of peripherals, this PSU delivers a stable and reliable power output, ensuring smooth and uninterrupted operation under any workload. Furthermore, the Pure Power 12 M boasts an ATX 3.0 form factor, providing broad compatibility with a wide range of PC cases and motherboards. Its modular design allows for easy cable management, minimizing clutter and optimizing airflow within the chassis for improved cooling performance. One aspect that truly sets the Pure Power 12 M apart is its whisper-quiet operation. Equipped with a SilentWings 3 fan, this PSU operates virtually silent even under heavy loads, ensuring a peaceful computing environment without any distracting noise. Last but not least, be quiet!'s reputation for quality and reliability shines through in every aspect of the Pure Power 12 M. Built with premium components and backed by a five-year warranty, I have complete peace of mind knowing that my system is powered by a PSU that's built to last. In conclusion, if you're in the market for a high-performance, energy-efficient, and whisper-quiet power supply unit, look no further than the Pure Power 12 M 1000W from be quiet!. With its 80 Plus® Gold certification, modular design, and rock-solid reliability, it's the perfect choice for discerning PC enthusiasts who demand nothing but the best. ... show more
Reviewed in the United States on May 10, 2024 by Alex

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