[Koi]

The only problem that I have noticed is a momentary hesitation or stutter When I host while using it. This is cause by the computer requesting updates from the external and it feeding it out, or updated the game with this new information . How bad this will be depends on the speed of the external hard drive and the amount of memory you have. Small memory will need to be updated more frequently. When I host using it I get a split second stutter every five minutes or so.