I prefer any card right now
it is impossible find, it is possible if you pay 3x 4x price,
Best cards for in my opinion is rx 470/480/570/580 8g rx 5600/5700 gtx 3060ti and gtx 3080 all
You can't find any gpu right now until this bull season is over, buying cards at a high price for mining is already too late so it's better to wait till bear market gets here before building any mining rigs