SKU: 17645009784

be quiet! Pure Power 12 M 850W 80 PLUS Gold PSU, ATX 3.0 Power Supply with 120mm Fan

Sale price$149.40 Regular price$166.00
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Ships within 48 hours · Estimated delivery Aug 12 - Aug 17

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Description

be quiet! Pure Power 12 M 850W 80 PLUS Gold PSU, ATX 3.0 Power Supply with 120mm FanEXCEPTIONAL QUIET, SUPERIOR FEATURES Pure Power 12 M 850W is ATX 3. 1 compliant and PCIe 5. 1 compatible and offers peerless dependability with best in class features. Pure Power 12 M 850W offers the best combination of features with outstanding compatibility. 80 PLUS GOLD CERTIFIED Very high operating efficiency Pure Power 12 M 850W is certified 80 PLUS Gold with an outstanding efficiency rating of up to 93. 2%. The most compelling benefit: lower

EXCEPTIONAL QUIET, SUPERIOR FEATURES

Pure Power 12 M 850W is ATX 3.1 compliant and PCIe 5.1 compatible and offers peerless dependability with best-in-class features. Pure Power 12 M 850W offers the best combination of features with outstanding compatibility.

80 PLUS® GOLD CERTIFIED
Very high operating efficiency

Pure Power 12 M 850W is certified 80 PLUS Gold with an outstanding efficiency rating of up to 93.2%. The most compelling benefit: lower power consumption, consequently lower costs, and above all a cooler as well as quieter operation. Pure Power 12 M 850W is always the correct choice for quiet systems and gaming PCs!

FUTURE-PROOF YOUR SYSTEM
Fulfills all ATX 3.1 specifications

Pure Power 12 M 850W 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 PCIe 6+2-pin connectors for support of current-gen GPUs. This makes the PSU extremely versatile and the perfect choice for present high-end systems and the ones to come.

THE NEW STANDARD OF POWER
For massive transient loads

Pure Power 12 M offers 850W of continuous power with 2 independent 12V rails. Even if the graphics card demands excessive power for a short time: Pure Power 12 M 850W handles power excursions up to double its rated power with ease. This ensures reliable operation with the next generation of processors and graphics cards.

UNPRECEDENTED SILENT OPERATION
Achieved with a silence-optimized be quiet! fan

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 best-in-class quiet functionality.

HIGH-CLASS TECHNOLOGIES
Rock-solid stability

With its LLC topology Pure Power 12 M 850W provides a best-in-class 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
Utmost convenience and compatibility

Thanks to their modularity, all unnecessary cables in the system are left out. Pure Power 12 M 850W 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.

Specifications

Model
Straight Power 12 M 850W

Continuous Power (W)
850

Peak Power (W)
900

Form Factor
Version 3.1

Form Factor EPS 12V
Version 2.92

Topology
LLC + SR + DC/DC

Digitally Controlled
No

Voltage (VAC)
100-240

Frequency (Hz)
50 - 60

Input Current (A)
12 / 6

Power Factor at 100% Load
>0.98

Modern Standby
Yes

Power Consumption in Standby (w)
<0.1

Average Life Time (h / 25°C)
>100,000

Operating Temperature up to (°C)
40

Dimensions without cable (L x W x H) (mm)
160 x 150 x 86

Modular cables
Yes

Sleeved cables
P24, 12V-2x6

Flat cables
P4+4, P8, PCIe, drives

Maximum cable length (cm)
95

Cable length to motherboard (cm)
55

No. of cables
8

ATX-Motherboard (20+4-pin)
1

P4+4 (CPU)
1

P8 (CPU)
1

12V-2x6 cable / W
1 / 600

PCI-e 6+2-pin (GPU)
4

SATA
6

PATA
2
Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
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Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 17645009784

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4.2 ★★★★★
Based on 11 reviews
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Product Reviews
H
Verified Purchase
HappyHeathen
Alexandria, US
★★★★★ 4
Good quality and adjustable comfort
Size: Queen (Adjustable Foam)
Well-constructed and packed with lots of foam pieces. As received, the pillow is firm and well stuffed. I would up removing a good amount of stuffing for a custom fit -- as recommended by the pillow maker. Now, the pillow is extremely comfortable. Due to being able to customize the fill and making this pillow comfortable to my sleeping style, I am happy with this purchase and would recommend its purchase.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 9, 2026
H
Verified Purchase
Hg
West Palm Beach, US
★★★★★ 5
Love this pillow it is amazing
Size: Queen (Adjustable Foam)
Excellent pillow very comfortable
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on June 1, 2026
P
Verified Purchase
Patti Ann
Cuba, US
★★★★★ 5
I like it
Size: Queen (Adjustable Foam)
I have been trying to find the "perfect" pillow. I am not sure if this would count as the perfect pillow, but it is better than my previous pillow. I have not been waking up with a stiff neck and soreness across my shoulders. It is more firm than I thought it would be. But so far, so good.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on December 25, 2025
D
Verified Purchase
Dora F
Bozeman, US
★★★★★ 3
Decent firm pillow
Size: Queen (Adjustable Foam)
I've been using the shredded foam pillow since January. At first it was too packed/firm, so I had to remove some of the stuffing from mine. When fully full, it is a chore to get it in/out of our standard pillow cases. Over time, the pillow has developed a divot from where my head rests the most, so I'll need to fully remove/fluff/reinsert the foam to get it back into shape. Overall, I find the comfort of this pillow just okay. It absorbs your head heat even in the winter, so if you prefer a cool pillow, I don't recommend it. It does seem to be a good quality pillow otherwise. I expect I'll be able to use this one for a few years without it falling apart. It doesn't smell bad either. My husband really likes the pillow, but I've also seen him sleep comfortably on very old pillows that have turned into pancakes... so do with that information what you will.
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Reviewed in the United States on June 25, 2025
S
Verified Purchase
Steph
Chelsea, US
★★★★★ 5
Best Pillow ever
Size: Queen (Adjustable Foam)
I am in love with this pillow. I have such a hard time finding a pillow that works for me because they are usually to big or too flat. This pillow is right where I need it to be. It is soooo comfortable. My neck has no pain anymore. The quality is high as well. No bad stitching. The stuffing is evenly distributed and the pillow is so soft sometimes I don't even want to use a pillow case but I do haha. Definitely worth the money.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on November 6, 2025

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