VIDEO World's Tiniest RTX 4090 (liquid cooled)

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World's Tiniest RTX 4090 (liquid cooled) The latest video from Optimum Tech showcases the groundbreaking advancement in graphics card design with the world's tiniest RTX 4090, which is both compact and optimized for liquid cooling. This impressive feat allows gamers and content creators to achieve immense performance without compromising on space, making it an ideal choice for smaller setups.

Key Highlights​

In the video, the host begins by emphasizing how the compact size of this graphics card, manufactured by Alpha Cool, retains the exceptional gaming performance typically expected from an RTX 4090. The unique design features a water block that enhances cooling efficiency while enabling multiple cards to be stacked together in a server rack setup.

Installation Process​

The installation of this water block is relatively straightforward, requiring several screws to attach the back plate to the heatsink. The presenter notes the fragility of the thermal pads used in assemblies like the Inno3D iChill X3, advising viewers to be cautious during disassembly as they can easily tear. Thanks to Alpha Cool's pre-cut thermal pads, the process is significantly simplified, ensuring that the installation is not only quick but also reliable.

Performance Measurement​

For those curious about thermal performance, the card's testing utilized a 280mm radiator on an open test bench, maintaining temperatures around 57°C, which is exceptional for a GPU with over 450W TDP. The performance metrics showcased imply that, while the cooling is effective and the temperatures manageable, the overall setup may benefit from dual radiator installations for optimal airflow and cooling efficiency under load.

Design and Compatibility​

A notable feature of this RTX 4090 is its single-slot design, which allows for more flexibility in radiator placement and overall setup within compact cases. It stands in stark comparison to previous RTX models, being significantly shorter and less cumbersome—measuring an impressive 210mm in length including fittings. It demonstrates that powerful components can coexist in smaller form factors without sacrificing thermal performance.

Conclusion​

As gaming and graphics rendering demands escalate, innovations like the world’s tiniest RTX 4090 are crucial for enthusiasts looking to push the boundaries of their setups. This video not only highlights the capabilities of the new graphics card but also serves as an engaging tutorial for installation and thermal management. For further discussion, feel free to share your thoughts on water cooling versus air cooling setups! What are your experiences with compact components in your builds? Join the conversation and let's explore more about maximizing performance in smaller spaces.