Bykski Durable Metal/POM GPU Water Block & Backplate for Gigabyte RTX 4090New, unopened box
This high-performance Bykski GPU water block is designed specifically for Gigabyte GeForce RTX 4090 graphics cards. It features a durable POM (acetal) top combined with a high-purity, nickel-electroplated copper base for maximum thermal transfer. The included black anodized aluminum backplate provides structural rigidity and passive cooling for components on the rear of the PCB.
**Key Features:*** Direct cooling design for the GPU core, VRAM, and VRM.* High-flow internal structure optimized for multi-block cooling loops.* Standard G1/4 inch threaded ports for wide fitting compatibility.* Includes a matching black aluminum backplate.
*Note: Please verify your specific Gigabyte RTX 4090 PCB revision (WindForce V1/V2, Gaming OC, or AORUS Master) before purchasing to ensure exact fitment.*