OCZ today aimed for the performance crown and launched its Vertex Turbo solid-state drives. The 2.5-inch drives build on the existing formula of the Vertex line by increasing the clock speed for both the host controller managing data as well as the 64MB of cache; OCZ estimates peak read speeds of up to 270MB per second (up from 250MB) and peak writes of 210MB per second (from 160MB). Adding the