17.7.1 is the most recent driver that works well with Claymore and does not require any mixing to use with up to 8 GPUs
17.7.2 will need an update from Claymore, as currently it doesn't report temperature or fan speed, so don't bother with this one
Both require the pixel clock patcher for bios signature if using modified BIOS
DAG related hash rate slow down is not yet fixed with either of these drivers.