You have to hand it to EK. The water-cooling specialist really knows how to think out of the box. The brand just announced its new EK Lignum lineup of products that are partially manufactured out of walnuts (Juglans Nigra).
The water block itself is based on the company’s EK-Quantum Vector RE RTX 3080/3090 design that’s tailored towards Nvidia’s GeForce RTX 30-series (Ampere) graphics cards. The EK-Quantum Vector RTX 3080/3090 Lignum Edition is compatible with the majority of the GeForce RTX 3080 and GeForce RTX 3090 models that feature a reference design, including Zotac’s Trinity GeForce RTX 3080 and GeForce RTX 3090 SKUs. Do note, however, the water block isn’t compatible with the Founders Edition.