EK-Quantum Vector N+ RX 6800XT/6900XT Backplate - Nickel is a CNC machined retention backplate made from nickel-plated aluminum, that fits all EK-Quantum Vector N+ RX 6800XT/6900XT water blocks.
The backplate covers the whole length of the graphics card's PCB, serves as an aesthetic add-on, and also provides passive cooling for the backside of the voltage regulation module (VRM), VRAM, and the GPU core.