Brand | be quiet! |
---|---|
Series | BN504 |
Item model number | BN504 |
Product Dimensions | 0.25 x 0.25 x 0.25 cm; 2.93 kg |
Item dimensions L x W x H | 3 x 3 x 3 millimeters |
Image Unavailable
Colour:
-
-
-
- To view this video, download
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
Purchase options and add-ons
Model name | BN504 |
Brand | be quiet! |
Compatible devices | ATX 3.1 and Compaitible Devices |
Connector type | ATX |
Output wattage | 1000 |
Form factor | ATX |
Wattage | 750 watts |
Cooling method | Air |
Item dimensions L x W x H | 3 x 3 x 3 millimeters |
Item weight | 2.93 Kilograms |
About this item
- 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.
- 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.
- 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.
Frequently bought together

Product information
Technical Details
Summary
Additional Information
ASIN | B0BVXYF78D |
---|---|
Customer Reviews |
4.6 out of 5 stars |
鶹 Rank |
|
Date First Available | Feb. 17 2023 |
Manufacturer | be quiet! |
Warranty & Support
Feedback
What do customers buy after viewing this item?
Bestselling
in this set of productsKingston NV3 1TB M.2 2280 NVMe SSD | PCIe 4.0 Gen 4x4 | Up to 6000 MB/s | SNV3S/1000GFREE Shipping by 鶹Get it by Sunday, Jun 22Highest rated
in this set of productsAMD Ryzen™ 5 7600X 6-Core, 12-Thread Unlocked Desktop ProcessorFREE Shipping by 鶹Get it by Sunday, Jun 22Lowest price
in this set of products
Product 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.
Top Brand: be quiet!
Compare with similar items
This Item ![]() 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 | Recommendations | |||||
Try again! Added to Cart spCSRF_Treatment Add to Cart | Try again! Added to Cart spCSRF_Treatment Add to Cart | Try again! Added to Cart spCSRF_Treatment Add to Cart | Try again! Added to Cart spCSRF_Treatment Add to Cart | Try again! Added to Cart spCSRF_Treatment Add to Cart | Try again! Added to Cart spCSRF_Treatment Add to Cart | |
Price | $154.90$154.90 | $61.99$61.99 | $209.99$209.99 | $154.99$154.99 | -7%$129.98$129.98 Was: $139.99 | $114.99$114.99 |
Delivery | Get it by Sunday, Jun 22 | Get it by Sunday, Jun 22 | Get it by Sunday, Jun 22 | Get it by Sunday, Jun 22 | Get it by Sunday, Jun 22 | Get it by Sunday, Jun 22 |
Customer ratings | ||||||
Sold by | be quiet! Canada | KYLINTEC | 鶹.ca | GearPulse | 鶹.ca | 鶹.ca |
power supply design | Semi-Modular | Non-Modular | Full Modular | Full Modular | Full Modular | Non-Modular |
connector type | atx,pcie | ATX, PCI Express | ATX | ATX, PCI Express | ATX | ATX |
form factor | ATX | ATX | ATX | ATX12V | ATX | ATX |
cooling method | Air | Air | Air | Air | Air | Air |
max. input voltage | 240 volts | 230 volts of alternating current | — | 240 volts | 240 volts of alternating current | 132 volts of alternating current |
min. input voltage | 100 volts of alternating current | 110 volts | 110 volts of alternating current | 100 volts | — | 115 volts |
system bus connector | 6+2 Pin | 24 Pin | ATX | 6+2 Pin | PCIE 5 | 24 Pin |
fan count | 1 | 1 | — | 1 | 0 | 1 |
wattage | 750 watts | 700 watts | 850 watts | 850 watts | 750 watts | 750 watts |
output wattage | 750 watts | 700 watts | 850 watts | — | 750 watts | — |
fan size | 120 millimeters | 120 millimeters | — | 120 millimeters | 120 millimeters | 120 millimeters |
From the manufacturer

Header_Pure Power 12 M
Exceptional Quiet, Superior Features
Future Proof Your System
80 Plus Gold Certified
Pure Power 12 M 750W is certified 80 PLUS Gold with an outstanding efficiency rating of up to 92.6%. The most compelling benefit: lower power consumption, consequently lower costs, and above all a cooler as well as quieter operation. Pure Power 12 M 750W is always the correct choice for quiet systems and gaming PCs!
Future Proof Your System
Pure Power 12 M 750W is an ATX 3.0 PSU and comes with both native integration of the 12VHPWR connector for next-generation PCIe 5.0 graphics cards, and PCIe 6+2-pin connectors for support of current-gen GPUs. This makes the PSU extremely versatile and the perfect choice for powerful present systems.
The New Standard of Power
Pure Power 12 M offers 750W of continuous power with 2 independent 12V rails. Even if the graphics card demands excessive power for a short time: Pure Power 12 M 750W handles power excursions up to double its rated power with ease. This ensures reliable operation with the next generation of processors and graphics card.
High-Class Technologies
Unprecedented Silent Operation
The exceptionally silent 120mm be quiet! fan is temperature-controlled to strike the best balance between effective cooling and quietness. Airflow-optimized fan blades reduce turbulence, enabling quiet functionality.
High-Class Technologies
With its LLC topology Pure Power 12 M 750W provides voltage regulation and efficiency. That makes it perfect for building or upgrading very quiet systems as well as gaming and media creation PCs.
Modular Cables
Thanks to their modularity, all unnecessary cables in the system are left out. Pure Power 12 M 750W 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
Brands in this category on 鶹
Customer reviews
Top reviews from Canada
There was a problem filtering reviews. Please reload the page.
- Reviewed in Canada on May 27, 2025Verified PurchaseExcellent power supply. Great addition to gaming system of our son. He recommends the product. Does the job it should.
- Reviewed in Canada on May 10, 2025Verified PurchaseBeen using for a few months, no problems, works great. Plenty of cables left over.
- Reviewed in Canada on March 14, 2025Verified PurchaseGood solid power supply, feels well built and modular cables are generally nice unless they are broken like mine is. The main cable that goes to the motherboard had a broken clip where the cable connects to the power supply, this tripped me up as I was uncertain where it was meant to go until I noticed the broken tab laying in the box, somebody was a little too rough packing the cables into the box and broke the holding tab off completely. Everything works as it should and I doubt it will work loose, but I'll try to get a replacement cable from the manufacturer.
Top reviews from other countries
- Chris CReviewed in the United States on May 22, 2024
5.0 out of 5 stars In an i7 14700 | ASRock Riptide Z790 WiFi, Fairly Decked Out Computer
Verified PurchaseIt'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.
- kronosetReviewed in the United States on May 7, 2025
5.0 out of 5 stars Good PSU for 12v-vhpwr...
Verified PurchaseIt does what it needs to do...the fan Silent Wings fan that is barely audible. The prices of PSUs are a bit right, but this is solid on sale. The fully modular design is nice...my only issue is that the 12V-vhpwr connector doesn't feel like it locks into the PSU, but that's more on the the connector design for 12V-vhpwr. It has a good warranty, so hopefully it lasts at least 7 years like my old Corsair 650w.
-
juan j.Reviewed in Mexico on April 3, 2025
1.0 out of 5 stars Buena fuente mala atención.
Verified PurchaseLa caja estaba en mal estado y no me trajo los cables, además tenía un golpe la fuente.
juan j.Buena fuente mala atención.
Reviewed in Mexico on April 3, 2025
Images in this review