Does Maverick support multi-GPU rendering?

Yes, it does.

Actually, the best way to get a speed boost is to throw in an extra Nvidia GPU.

Note however that adding additional GPUs adds up performance (almost linearly!) but does not add VRAM since each GPU stores its own copy of the scene data during render-time.

Take a look at the Maverick Benchmark for normalized performance charts gathered by our Team & contributors:

https://maverickrender.com/benchmark/