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be quiet! Pure Power 12 650W PSU | 80 Plus Gold | vs Lian Li Strimer Wireless 24-Pin RGB Motherboard

Updated August 2026 — be quiet! Pure Power 12 650W PSU | 80 Plus Gold | wins on efficiency and cooling, Lian Li Strimer Wireless 24-Pin RGB Motherboard wins on aesthetics and price.

The be quiet! Pure Power 12 650W PSU excels in performance and efficiency, while the Lian Li Strimer focuses on aesthetics. Choose based on your primary needs.

Why be quiet! Pure Power 12 650W PSU | 80 Plus Gold | is better

Performance

Higher efficiency rating of 92.7%

Cooling

Temperature-controlled fan for quieter operation

Compatibility

Supports PCIe 5.1 GPUs and ATX 3.1 standards

Why Lian Li Strimer Wireless 24-Pin RGB Motherboard is better

Aesthetics

Customizable RGB lighting effects

Installation

Straightforward setup for RGB control

Visual Appeal

Designed to enhance the look of PC builds

Overall score

be quiet! Pure Power 12 650W PSU | 80 Plus Gold |
88
Lian Li Strimer Wireless 24-Pin RGB Motherboard
75

Specifications

Specbe quiet! Pure Power 12 650W PSU | 80 Plus Gold |Lian Li Strimer Wireless 24-Pin RGB Motherboard
Power Output650WN/A
Efficiency Rating80 PLUS GoldN/A
Fan Size120mmN/A
RGB SupportNoYes
Warranty10 YearsN/A

Dimension comparison

be quiet! Pure Power 12 650W PSU | 80 Plus Gold |Lian Li Strimer Wireless 24-Pin RGB Motherboard

Overview of the Products

The be quiet! Pure Power 12 650W PSU is designed for high efficiency and silent operation, while the Lian Li Strimer Wireless 24-Pin RGB Motherboard Power Extension Cable focuses on aesthetics with customizable lighting. The Pure Power 12 is priced at $64.90, making it about 17% cheaper than the Lian Li Strimer, which retails for $69.99. Each product serves a distinct purpose within a PC build, appealing to different user needs.

Performance and Efficiency

The be quiet! Pure Power 12 650W PSU boasts an impressive efficiency rating of up to 92.7% thanks to its 80 PLUS Gold certification. This high efficiency translates to lower power consumption and costs, making it a smart choice for users looking to save on energy bills. In contrast, the Lian Li Strimer does not contribute to power efficiency but enhances the visual appeal of your setup through its RGB lighting features. While the PSU focuses on performance, the Strimer prioritizes aesthetics, catering to different priorities in PC building.

Design and Build Quality

In terms of build quality, the be quiet! Pure Power 12 is constructed to ensure quiet operation, featuring a temperature-controlled 120mm fan that reduces noise levels during usage. With a focus on airflow optimization, the fan design minimizes turbulence, ensuring a quieter computing experience. The Lian Li Strimer, on the other hand, is designed to be visually striking, featuring an addressable RGB cable that provides customizable lighting effects. While both products are well-made, they cater to different user preferences: performance versus aesthetics.

Compatibility

The Pure Power 12 is a versatile power supply, fully compliant with ATX 3.1 standards and supporting PCIe 5.1 GPUs, making it suitable for both current and future gaming setups. It includes both a 12V-2x6 connector and two PCIe 6+2-pin connectors, ensuring compatibility across a wide range of graphics cards. The Lian Li Strimer is compatible with standard 24-pin motherboard headers, making it a suitable choice for most ATX, mATX, and ITX builds. While both products offer compatibility, the Pure Power 12 provides a more comprehensive solution for powering high-performance components.

Cooling and Noise Management

The be quiet! Pure Power 12 excels in cooling and noise management, thanks to its specially designed 120mm fan that balances effective cooling with quiet operation. The fan's airflow-optimized blades help maintain a low noise level, appealing to users who prioritize a silent PC. The Lian Li Strimer does not contribute to cooling or noise management; its main function is to enhance RGB lighting. Thus, if you seek a quiet and well-cooled system, the Pure Power 12 is the clear winner in this category.

User Experience and Installation

Installation of the be quiet! Pure Power 12 is simplified with fully sleeved and flat modular cables that enhance airflow and make cable management easier. This design feature appeals to users who value a clean build. The Lian Li Strimer also offers a straightforward installation process but focuses more on connecting and controlling RGB lighting effects. Users looking for a seamless installation experience with minimal clutter will likely prefer the Pure Power 12, while those aiming for an eye-catching setup might lean towards the Strimer.

Price Comparison

The be quiet! Pure Power 12 is available for $64.90, which makes it a more cost-effective option compared to the Lian Li Strimer, priced at $69.99. This represents a price difference of about $5.09, or roughly 7.3%. Given that the PSU also offers significant performance and efficiency benefits, it provides greater overall value for users concerned about both budget and function. The Strimer, while slightly more expensive, focuses on aesthetics rather than performance, catering to a niche audience willing to spend a bit more for visual enhancements.

Which should you buy?

Choosing between the be quiet! Pure Power 12 650W PSU and the Lian Li Strimer Wireless 24-Pin RGB Power Extension Cable ultimately depends on your priorities. If your main focus is building a high-performance, efficient, and quiet system, the Pure Power 12 is the superior choice at $64.90, offering significant efficiency and cooling benefits. However, if you are looking to enhance the visual appeal of your build with customizable RGB lighting, the Lian Li Strimer at $69.99 serves that purpose well. Each product excels in its respective category, making your decision hinge on whether performance or aesthetics is your primary concern.