4090 or 3090 are reasonable choices. You want the GPUs with a lot of VRAM. Seen a lot of people running 2-3x used 3090s for reasonable-ish prices (ie <2k usd).

4090 or 3090 are reasonable choices. You want the GPUs with a lot of VRAM. Seen a lot of people running 2-3x used 3090s for reasonable-ish prices (ie <2k usd). If you want higher speed go for 4090s if you can afford it and your computer can handle the wattage (though you can always limit wattage on your gpus to reduce power draw for a fairly minimal speed hit).