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Be Quiet Dark Power Pro 12 1200W

Name: Be Quiet Dark Power Pro 12 1200W, 80 Plus Titanium Efficiency, Power Supply, ATX, Fully Digital, Modular, virtually inaudible Silent Wings Fan,BN311
Brand: be quiet!
SKU: B08H8THJSJ

Status: Be Quiet Dark Power Pro 12 1200W (1200W 80 Plus Titanium ATX power supply): Unavailable on Amazon as of 2026-10-21 12:25 UTC. SpecPicks has no in-stock 1200W 80 Plus Titanium ATX power supply on file; an Amazon search for "1200W 80 Plus Titanium ATX power supply" lists current offers with the same specs. eBay sellers may still list this model new or used.

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Bottom line: The Be Quiet Dark Power Pro 12 1200W: 80 PLUS Titanium certified, rated up to 94.7% efficiency; main trade-off: titanium-tier pricing is hard to justify for mid-range builds.

Unavailable on Amazon as of 2026-10-21 12:25 UTC

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By Mike Perry, Founder & Editor-in-Chief · Listing data updated 2026-10-21

Mike Perry — Hardware researcher since 2014, focused on GPU performance across gaming, rendering, and local-LLM inference. Synthesises community benchmarks, manufacturer specs, and public forum data into actionable buying guides. About the author →

Pros & Cons

Pros

✓ 80 PLUS Titanium certified, rated up to 94.7% efficiency
✓ 1200W output covers high-draw GPUs paired with overclocked CPUs
✓ Fully digital PFC, LLC and SR/12V control for tight regulation, low ripple
✓ Frameless Silent Wings fan designed to be nearly silent at normal loads
✓ Modular cabling with up to 16 SATA power plugs for storage-heavy builds

Cons

✗ Titanium-tier pricing is hard to justify for mid-range builds
✗ 1200W is more than most single-GPU systems will ever draw
✗ Listing does not confirm a native 12V-2x6/12VHPWR GPU cable
✗ Warranty length and unit dimensions not stated in the listing

Manufacturer description

Total output: 1200 W Motherboard Connector Plug: 20 + 4 pin ATX Number of SATA power plugs: 16

SpecPicks Verdict

SpecPicks scored Be Quiet Dark Power Pro 12 1200W using a rating × review-volume × price-fit model applied to published specs and reviews across the power supplies category. be quiet!'s power supplies lineup sits within the broader category mid-tier; price and specs are the deciding factors over brand loyalty here. Judge it on the specification table and the price rather than on sentiment: check the figures that decide your use case, then put it side-by-side with two or three close alternatives in the Compare tool before clicking through.

Common buyer scenarios for power supplies of this kind: matching it to an existing build, replacing a failing part, or upgrading from a previous-generation equivalent. Check the spec table below against your current setup — particularly socket / form-factor / power-rating fields — and confirm compatibility on the retailer's listing before purchase. Prices and stock are set by the retailer and may have moved since this page was last updated.

Frequently Asked Questions

How efficient is the be quiet! Dark Power Pro 12 1200W?

It is certified 80 PLUS Titanium, with efficiency rated up to 94.7%. That is the highest 80 PLUS tier, so less power is lost as heat at typical loads.

Is the Dark Power Pro 12 1200W loud under load?

It uses be quiet!'s patented frameless Silent Wings fan, which is designed to be nearly silent at normal loads. A funnel-shaped intake and a full mesh front add airflow so the fan does not have to spin as hard.

Is the Dark Power Pro 12 fully modular?

The listing describes it as a modular ATX power supply, so you can connect only the cables your build uses. Check the product listing for the exact cable set included.

How many SATA and motherboard connectors does it have?

It supports up to 16 SATA power plugs and uses a standard 20+4 pin ATX motherboard connector. That covers multi-drive storage builds and any standard ATX board.

What warranty comes with the Dark Power Pro 12 1200W?

The product details provided do not state warranty terms. Check the current Amazon listing or be quiet!'s official site for the warranty length on model BN311.

Key Features

Total output: 1200 W
Motherboard Connector Plug: 20 + 4 pin ATX
Number of SATA power plugs: 16

Full Specifications

Brand	be quiet!
Color	Black
Model	BN311
UnitCount	1
ReleaseDate	2019-06-01T00:00:01Z
Manufacturer	be quiet!
ItemPartNumber	BN311
Full listing title	Be Quiet Dark Power Pro 12 1200W, 80 Plus Titanium Efficiency, Power Supply, ATX, Fully Digital, Modular, virtually inaudible Silent Wings Fan,BN311, Black

Ready to buy?

Amazon shows no buyable offer for Be Quiet Dark Power Pro 12 1200W at the last check. An Amazon search for "1200W 80 Plus Titanium ATX power supply" lists current offers. SpecPicks earns a small commission on qualifying purchases — thank you for supporting independent review work.

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