I'm a complete newbie at cracking and I'm trying to figure what card has had the single best performance with cracking MD5 via hashcat. I'm looking to build an 8 card server for cracking salted MD5 hashes from shadow files. First guess was Tesla K20 but I don't know if there is a much better option. Does anyone know which card has the single fastest performance? My apologies if I've missed an earlier post. I've been searching and haven't seemed to find the answer. Thanks for your help and patience.
