Black Desert's Closed Beta Client Will Be Downloadable Next Monday
There's no confirmation on client size but the guess is around 55-60GB based on the size of previous alpha test. If you have purchased the game's Conqueror's Pack you will automatically be included in CBT1. Other players will need to obtain a beta key from the giveaway events around the net.
New content for CBT can be found here. You can also read our alpha impressions or take a look at the new content that's coming to the Korean version including PvP/PK and Tamer awaken weapon.