The first variable speed 0xToken bitstream for 1525 cards is now available in the downloads section. This includes slow start up & safe slow power down which allows you to start the bitstream easily even at very low voltages of 0.62V. You can now run any hash rate from 0-18GH/s (or more) by manually adjusting the clock speed. Please use FX-Tokenminer version 1.50 or higher when mining with the variable speed 0xToken.