Combining two GPUs' VRAM
I have a 4 GB Radeon RX 6400 that I would like to mine kawpow on when I'm not using the computer, but there's not enough VRAM for the DAG. I'm thinking of buying a second one for purposes unrelated to mining, and I was wondering if it would be a possibility to use their combined 8 GBs of VRAM to fit the DAG.