1. Set the game's graphics to low and your resolution to max (higher resolutions use less cpu).
2. Go to task manager. Click the details tab. Set silverfish.exe priority to realtime or high (doing this will lag your computer like a bitch) so only do it if you aren't using it. Set Hearthstone priority to low. Set Hearthstone affinity to core 1 only. Set Hearthranger priority to low. Set Hearthranger affinity to core 2 only.
You can make a shortcut for the above process.
http://www.tech-recipes....for-better-performance/
3. Set your mouse speed to the max in bot control options in hearthranger. This will help it rope less and thus, allow you to run higher calculations.
