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be quiet! Straight Power 12-1500w Modular Power vs Lian Li Strimer Wireless 24-Pin RGB Motherboard

Updated August 2026 — be quiet! Straight Power 12-1500w Modular Power wins on cooling and power, Lian Li Strimer Wireless 24-Pin RGB Motherboard wins on aesthetics.

The be quiet! Straight Power 12-1500w Modular Power Supply excels in performance and reliability, while the Lian Li Strimer Wireless cable offers aesthetic enhancements at a lower price. Choose based on your priorities.

Why be quiet! Straight Power 12-1500w Modular Power is better

Power Output

1500W continuous power for demanding systems

Efficiency

80 PLUS Platinum certification with up to 93.9% efficiency

Cooling

Virtually inaudible Silent Wings fan for optimal airflow

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

Price

$69.99 is significantly cheaper than $254.99

Aesthetics

Customizable RGB lighting for visual appeal

Ease of Use

Straightforward installation with standard 24-pin compatibility

Overall score

be quiet! Straight Power 12-1500w Modular Power
90
Lian Li Strimer Wireless 24-Pin RGB Motherboard
70

Specifications

Specbe quiet! Straight Power 12-1500w Modular PowerLian Li Strimer Wireless 24-Pin RGB Motherboard
Wattage1500WN/A
Efficiency Rating80 PLUS PlatinumN/A
Fan TypeSilent WingsN/A
RGB ControlNoYes
Warranty10 yearsN/A

Dimension comparison

be quiet! Straight Power 12-1500w Modular PowerLian Li Strimer Wireless 24-Pin RGB Motherboard

Introduction

When it comes to enhancing your PC's performance and aesthetics, choosing the right components is crucial. In this comparison, we will analyze the be quiet! Straight Power 12-1500w Modular Power Supply and the Lian Li Strimer Wireless 24-Pin RGB Motherboard Power Extension Cable. The be quiet! power supply is priced at $254.99, while the Lian Li cable costs $69.99, making it about 73% cheaper than the power supply. Each product serves a different purpose, so let's dive into their features and benefits.

Product Purpose

The be quiet! Straight Power 12-1500w Modular Power Supply is designed to provide reliable and efficient power to high-performance PCs, especially those using next-gen graphics cards. With an 80 PLUS Platinum certification indicating up to 93.9% energy efficiency, it ensures lower power consumption and quieter operation. On the other hand, the Lian Li Strimer Wireless 24-Pin RGB Motherboard Power Extension Cable focuses on aesthetics and lighting control for your motherboard, allowing customization of RGB effects while supporting various motherboard formats. Thus, the primary difference lies in their core functionalities: one is a power supply, and the other is an RGB lighting accessory.

Performance and Efficiency

The be quiet! Straight Power 12 boasts an outstanding performance profile, delivering 1500W of continuous power with a single massive 12V rail. It can handle power excursions up to double its rated power, making it highly reliable for demanding setups. The Lian Li Strimer Wireless cable does not directly contribute to performance in terms of power delivery but enhances the visual appeal of your system. It incorporates a 2.4 GHz wireless controller for seamless RGB and fan control, ensuring that your system looks as good as it performs. Thus, while the power supply excels in electrical performance, the Lian Li cable offers performance in lighting customization.

Cooling Features

Cooling is vital for any high-performance system. The be quiet! Straight Power 12 is equipped with a virtually inaudible Silent Wings 135mm fan that produces minimal noise while delivering excellent airflow. Its funnel-shaped fan inlet design reduces turbulence and enhances cooling efficiency. Conversely, the Lian Li Strimer Wireless cable does not have built-in cooling features but aids in overall system aesthetics. While the power supply focuses on thermal management, the Strimer cable contributes to visual flair, particularly in systems where aesthetics are prioritized.

Build Quality and Reliability

The build quality of the be quiet! Straight Power 12 is impressive, featuring Japanese 105°C capacitors that ensure high stability and reliability. It also has modular cable management, allowing users to connect only the necessary cables for a cleaner build. The Lian Li Strimer Wireless cable, while not a power supply, is built for durability and includes a wireless controller that ensures reliable operation for RGB lighting. The be quiet! power supply clearly stands out in terms of reliability due to its robust construction and long 10-year warranty, which provides peace of mind for users investing in high-end components.

Ease of Installation

Installation can often be a daunting task for PC builders. The be quiet! Straight Power 12 features modular cable management that simplifies the installation process, making it easier to connect only necessary cables without cluttering the case. This is particularly beneficial for users who value a tidy and organized build. In contrast, the Lian Li Strimer Wireless cable is straightforward to install, compatible with standard 24-pin motherboard headers. However, if the connector latch does not align correctly, adjustments may be necessary. Both products offer ease of installation, but the power supply has a slight edge in terms of organized cable management.

Aesthetics and Design

Aesthetics play a crucial role in modern PC builds. The Lian Li Strimer Wireless cable shines in this area with its customizable RGB lighting effects and sleek design tailored for visual impact. It enhances the overall look of your setup, especially when paired with other RGB components. In contrast, the be quiet! Straight Power 12, while more focused on functionality, features an understated design that appeals to users who prefer a more subdued appearance. Ultimately, if visual appeal is a priority, the Lian Li cable is the clear winner, while the power supply caters to those who prioritize performance.

Price Comparison

The pricing of these products reflects their intended use and features. The be quiet! Straight Power 12 is priced at $254.99, which positions it as a premium power supply for high-end builds. In contrast, the Lian Li Strimer Wireless cable, at $69.99, is significantly more affordable and serves a different purpose as an aesthetic enhancement. The Lian Li cable is about 73% cheaper than the be quiet! power supply, making it more accessible for users looking to upgrade their system's look without breaking the bank.

Which should you buy?

Choosing between the be quiet! Straight Power 12-1500w Modular Power Supply and the Lian Li Strimer Wireless 24-Pin RGB Motherboard Power Extension Cable ultimately depends on your needs. If you're seeking a high-performance, reliable power supply for a demanding PC setup, the be quiet! option is unparalleled. However, if you're looking to enhance your system's aesthetics with customizable RGB lighting at a much lower price point, the Lian Li cable is an excellent choice. Consider your priorities—performance versus visual appeal—before making your decision.