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ASUS ROG Strix 1200W Platinum vs be Quiet! Dark Power Pro 13 1600W Power Supply

Updated August 2026The ASUS ROG Strix 1200W Platinum offers great value and efficiency, while the be quiet! Dark Power Pro 13 excels in power capacity and efficiency ratings.

The ASUS ROG Strix 1200W Platinum offers great value and efficiency, while the be quiet! Dark Power Pro 13 excels in power capacity and efficiency ratings.

Why ASUS ROG Strix 1200W Platinum is better

lower price

C$329.99 vs C$574.27

silent operation

0dB technology for quiet gaming

long warranty

10-year warranty

Why be Quiet! Dark Power Pro 13 1600W Power Supply is better

higher capacity

1600W vs 1200W

better efficiency

80 PLUS Titanium vs Platinum

advanced cooling

full mesh design for airflow

Overall score

ASUS ROG Strix 1200W Platinum
78
be Quiet! Dark Power Pro 13 1600W Power Supply
85

Specifications

SpecASUS ROG Strix 1200W Platinumbe Quiet! Dark Power Pro 13 1600W Power Supply
BrandAsusbe quiet!
ModelROG StrixDark Power Pro 13
Certification80 PLUS Platinum80 PLUS Titanium
PCIe SupportYesYes
Cooling TechGaN MOSFETFull mesh design

Dimension comparison

ASUS ROG Strix 1200W Platinumbe Quiet! Dark Power Pro 13 1600W Power Supply

Price Comparison

When it comes to price, the ASUS ROG Strix 1200W Platinum is significantly more affordable, retailing at C$329.99, compared to the be quiet! Dark Power Pro 13 1600W, which is priced at C$574.27. This represents a difference of C$244.28, making the ASUS unit a more budget-friendly option for gamers and PC builders who require high-performance power supplies. The price disparity could be an important consideration for those who are looking to build or upgrade their systems without breaking the bank, especially if the wattage requirements are met with the lower-rated unit.

Power Capacity

The be quiet! Dark Power Pro 13 boasts a higher power capacity at 1600W, while the ASUS ROG Strix provides 1200W. This means that if you have a system with multiple high-performance components or plan to overclock, the Dark Power Pro 13 might better suit your needs. However, for most standard high-end gaming setups, the 1200W from the ASUS ROG Strix is often sufficient, providing ample power while also being more efficient at a lower cost. Thus, the choice largely depends on your specific power requirements and whether the additional 400W is necessary for your configuration.

Efficiency Ratings

The efficiency ratings of these power supplies also differ significantly. The ASUS ROG Strix 1200W Platinum is 80 PLUS Platinum certified, indicating high efficiency and reduced energy waste, while the be quiet! Dark Power Pro 13 achieves an even higher 80 PLUS Titanium certification, with efficiency levels reaching up to 94.5%. This means that the Dark Power Pro 13 will convert more of the incoming power from the wall into usable power for your components, resulting in lower energy bills and less heat generation. For users who prioritise energy efficiency, this could be a deciding factor, especially in long-term usage scenarios.

Build Quality and Design

In terms of build quality and design, both power supplies showcase premium features. The ASUS ROG Strix incorporates GaN MOSFET technology, which improves power efficiency by up to 30% and aids in a cooler operation. Its large ROG heatsinks also contribute to lower temperatures and noise levels. On the other hand, the be quiet! Dark Power Pro 13 is designed with a full mesh PSU front and funnel-shaped air inlet, enhancing airflow and cooling efficiency. While both units feature advanced cooling technologies, the choice may come down to personal preference regarding aesthetics and specific cooling needs for your build.

Compatibility with Next-Gen Hardware

For users planning to use the latest graphics cards, both power supplies offer compatibility with next-gen hardware. The ASUS ROG Strix 1200W features a native 12V-2x6 connector for PCIe 5.0 graphics cards, ensuring it can handle the demands of current and future GPUs. The be quiet! Dark Power Pro 13 also supports PCIe 5.0 GPUs, making both options viable for high-performance gaming rigs. However, the ASUS unit's additional "GPU-FIRST" voltage sensing technology enhances voltage delivery to the graphics card, which may provide a smoother gaming experience. This aspect could be particularly appealing to gamers looking for stable performance.

Noise Levels

Noise levels are an essential consideration for many users, especially those who prefer a quiet working environment. The ASUS ROG Strix 1200W features 0dB technology, allowing it to operate silently during light gaming sessions. In contrast, the be quiet! Dark Power Pro 13 is also designed for quiet operation, but specific noise level metrics are not mentioned in its features. Since both manufacturers focus on low-noise performance, the ASUS ROG Strix may have a slight edge in scenarios where silent operation is paramount, especially during less demanding tasks.

Warranty and Support

Warranty offerings can provide peace of mind when investing in power supplies. The ASUS ROG Strix 1200W comes with a generous 10-year warranty, reflecting the manufacturer's confidence in the product's durability and performance. The warranty details for the be quiet! Dark Power Pro 13 are not explicitly mentioned in the provided data, which could be a consideration for potential buyers. A longer warranty often indicates a commitment to quality, and for users who plan to keep their power supply for several years, this could be a significant factor influencing their decision.

Which should you buy?

In conclusion, the choice between the ASUS ROG Strix 1200W Platinum and the be quiet! Dark Power Pro 13 1600W largely depends on your specific needs and budget. If you're looking for a more affordable option with sufficient power for high-end gaming, the ASUS ROG Strix is an excellent choice, especially with its efficient design and silent operation. However, if you require maximum power capacity, top-tier efficiency, and are willing to invest more, the be quiet! Dark Power Pro 13 is the superior option. Evaluate your requirements carefully to make the best decision for your gaming or computing setup.

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ASUS ROG Strix 1200W Platinum vs be Quiet! Dark Power Pro 13 1600W Power Supply | versusfinder