EK introduces Sleek Reflection² Distro Plate for LIAN LI O11D EVO XL


September 8, 2023 by our News Team

a new mounting mechanism that allows the distro plate to be installed without the need for any tools. This mounting mechanism is designed to be compatible with the O11D EVO XL case and is also compatible with the O11D EVO and O11D XL cases. The mounting mechanism is also compatible with the O11D EVO XL's inverted layout, allowing users to easily switch between the two layouts.EK is introducing the EK-Quantum Reflection² PC-O11D EVO XL D5 PWM D-RGB, a custom water cooling reservoir, routing, and pump solution that seamlessly integrates into the front of the LIAN LI O11D EVO XL case, offering advanced water cooling capabilities with the inclusion of the latest 3rd generation SATA-powered D5 pump, five innovative push-in ports with female G1/4" threaded adapters, and an addressable D-RGB LED Strip.

a new mounting mechanism that allows users to quickly and easily install the distro plate without having to remove the motherboard tray.

  • Eliminates the need for additional 4-pin Molex cables
  • Accommodates up to three 420 mm radiators and a vertically-mounted GPU
  • Features an addressable D-RGB LED Strip that runs along its entire length


EK, the provider of premium Liquid Cooling solutions, is introducing a new distro plate specifically designed for the recently released Lian Li O11D EVO XL case. This innovative product aims to offer advanced water cooling capabilities with the inclusion of the latest 3rd generation SATA-powered D5 pump, eliminating the need for additional 4-pin Molex cables. The Reflection² series distribution plates adhere to the EK-Matrix7 standard, featuring push-in ports for easier radiator insertion and support for an inverted layout. Furthermore, it can accommodate up to three 420 mm radiators and a vertically-mounted GPU.

The EK-Quantum Reflection² PC-O11D EVO XL D5 PWM D-RGB serves as a custom water cooling reservoir, routing, and pump solution that seamlessly integrates into the front of the case. It boasts five innovative push-in ports with female G1/4″ threaded adapters, allowing users to effortlessly assemble the top and bottom radiator with fittings and tubing and slide it into the distro plate. For compatibility with 420 mm radiators, the Push-In Adapter M7 is required, which can be purchased separately from the EK Shop.

Designed with aesthetics and ease of use in mind, this All-in-One waterway solution includes a pump, reservoir, simple mounting mechanism, and multiple industry-standard G1/4″ threaded inlets and outlets. The placement of these inlets and outlets is strategically aligned with other EK products, minimizing the number of bends required when constructing the loop. With the installed distro plate, the maximum radiator size supported is as follows: Top: EK-Quantum Surface P420 (or X420 with limited configurations), Bottom: EK-Quantum Surface X420, Side: EK-Quantum Surface P420. It’s important to note that the top and bottom radiator positions are not compatible with 360 mm radiators due to the O11D EVO XL’s asymmetric mounting pattern.

The EK-Quantum Reflection² PC-O11D EVO XL D5 PWM D-RGB is engineered to be mounted on the front window of the LIAN LI O11D EVO XL case, fitting perfectly within the chassis. However, the motherboard tray must be moved from its default position to the central position for full Matrix7 compatibility. Additionally, this distribution plate can also be utilized in the inverted layout of the chassis, with reversed radiator compatibility.

To enhance the visual appeal, the distribution plate features an addressable D-RGB LED Strip that runs along its entire length, providing even lighting without any hotspots. The built-in addressable LED Strip can be connected to the motherboard’s 5 V header or a dedicated D-RGB controller. It is also compatible with popular software such as MSI MYSTIC LIGHT SYNC, ASRock POLYCHROME SYNC, ASUS AURA SYNC, and Gigabyte RGB FUSION 2, enabling synchronized light effects.

The water distribution plate comes equipped with a powerful yet silent PWM-controlled D5 pump. The goal was to create a product that offers excellent reliability and outstanding performance with multiple blocks and radiators while minimizing noise. The latest G3 variant of the D5 pump replaces its predecessor and features a SATA power connector, aligning with the industry trend of reducing the use of 4-pin Molex cables.

The EK-Matrix7 standardization simplifies liquid cooling loop assembly by standardizing the product’s dimensions, including port position and spacing. As a result, EK-Quantum Reflection² distro plates seamlessly integrate with Vector² GPU water blocks and active backplates, as well as Quantum Surface radiators. This streamlines the planning process and tube bending, resulting in a hassle-free and visually stunning build.

In terms of technical details, the reservoir dimensions with the attached pump are 230 x 75 x 472 mm, and it features 16 G1/4″ ports. The reservoir volume is approximately 525ml, and the D-RGB LED count is 24. The D-RGB cable length is 500 mm, and the D-RGB connector standard is 3-pin (+5V, Data, Blocked, Ground). The pump motor is an electronically commuted spherical motor with a rated voltage of 12 V DC and a power consumption of 23 W. It offers a maximum pressure head of 3.9 m and a maximum flow rate of 1500L/h. The maximum system temperature supported is 60°C. The materials used include stainless steel, PPS-GF40, EPDM O-Rings, aluminum oxide, and hard coal. The power connector options are SATA and 4-pin PWM FAN connector. The operational regime of the pump is PWM duty cycle: ~20-100%, with a default behavior of running at 100% duty cycle in the absence of a PWM feedback signal.

To further enhance the ease of use, EK has introduced

EK introduces Sleek Reflection² Distro Plate for LIAN LI O11D EVO XL

EK introduces Sleek Reflection² Distro Plate for LIAN LI O11D EVO XL

EK introduces Sleek Reflection² Distro Plate for LIAN LI O11D EVO XL

EK introduces Sleek Reflection² Distro Plate for LIAN LI O11D EVO XL

EK introduces Sleek Reflection² Distro Plate for LIAN LI O11D EVO XL

EK introduces Sleek Reflection² Distro Plate for LIAN LI O11D EVO XL

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Background Information


About ASRock:

ASRock is a important player in the computer hardware industry, particularly known for its wide range of innovative computer products. The company specializes in manufacturing motherboards, graphics cards, and mini-PCs that cater to diverse user needs, from gaming enthusiasts to professional content creators. ASRock's commitment to quality and technology has earned it a solid reputation among PC builders and users alike. With a focus on delivering high-performance components and reliable solutions, ASRock continues to contribute significantly to the advancement of computing technology.

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About ASUS:

ASUS, founded in 1989 by Ted Hsu, M.T. Liao, Wayne Hsieh, and T.H. Tung, has become a multinational tech giant known for its diverse hardware products. Spanning laptops, motherboards, graphics cards, and more, ASUS has gained recognition for its innovation and commitment to high-performance computing solutions. The company has a significant presence in gaming technology, producing popular products that cater to enthusiasts and professionals alike. With a focus on delivering and reliable technology, ASUS maintains its position as a important player in the industry.

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About Gigabyte:

Gigabyte Technology, a important player in the computer hardware industry, has established itself as a leading provider of innovative solutions and products catering to the ever-evolving needs of modern computing. With a strong emphasis on quality, performance, and technology, Gigabyte has gained recognition for its wide array of computer products. These encompass motherboards, graphics cards, laptops, desktop PCs, monitors, and other components that are integral to building high-performance systems. for their reliability and advanced features, Gigabyte's motherboards and graphics cards have become staples in the gaming and enthusiast communities, delivering the power and capabilities required for immersive gaming experiences and resource-intensive applications

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About Lian Li:

Lian Li is a manufacturer of computer cases and PC accessories. Established in 1983 in Taiwan, Lian Li is known for its premium-quality, aluminum computer chassis, which are admired for their sleek and elegant designs. The company has gained a reputation for producing high-end cases that offer excellent build quality and customizable features for PC enthusiasts and gamers. Lian Li cases often provide advanced cable management options and efficient cooling solutions to help users create powerful and aesthetically pleasing computer setups

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About MSI:

MSI (Micro-Star International) is a globally recognized company that specializes in the development and manufacturing of a wide range of computer products. With a rich history dating back to its establishment in 1986, MSI has emerged as a key player in the technology industry, consistently delivering innovative solutions that cater to the needs of both casual users and hardcore enthusiasts. The company's product portfolio encompasses a diverse array of products, including motherboards, graphics cards, laptops, desktops, monitors, and various gaming peripherals. MSI's commitment to quality and performance is evident in its dedication to technologies, sleek designs, and rigorous testing standards. for its gaming-focused products under the MSI Gaming brand, the company has earned a reputation for delivering high-performance components that enhance the gaming experience.

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Technology Explained


GPU: GPU stands for Graphics Processing Unit and is a specialized type of processor designed to handle graphics-intensive tasks. It is used in the computer industry to render images, videos, and 3D graphics. GPUs are used in gaming consoles, PCs, and mobile devices to provide a smooth and immersive gaming experience. They are also used in the medical field to create 3D models of organs and tissues, and in the automotive industry to create virtual prototypes of cars. GPUs are also used in the field of artificial intelligence to process large amounts of data and create complex models. GPUs are becoming increasingly important in the computer industry as they are able to process large amounts of data quickly and efficiently.

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Liquid Cooling: Liquid cooling is a technology used to cool down computer components, such as processors, graphics cards, and other components that generate a lot of heat. It works by circulating a liquid coolant, such as water or a special coolant, through a series of pipes and radiators. The liquid absorbs the heat from the components and then dissipates it into the air. This technology is becoming increasingly popular in the computer industry due to its ability to provide more efficient cooling than traditional air cooling methods. Liquid cooling can also be used to overclock components, allowing them to run at higher speeds than their rated speeds. This technology is becoming increasingly popular in the gaming industry, as it allows gamers to get the most out of their hardware.

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PWM: Pulse Width Modulation (PWM) is a type of technology used in the computer industry that allows for control over pulse and frequency. It works by modulating an output signal’s pulse width or duty cycle to vary the on and off times of the signal. This technology can be used to control and regulate different DC motor, lighting, and other devices. In the computer industry, PWM is often used to control the speed of CPU and GPU fan speeds for improved cooling. It is also used to control backlighting levels on devices such as keyboards or monitors. PWM is versatile, cost-effective, and efficient; as such, it is an important technology in the computer industry.

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