With this DAG size you will be able to mine with 3GB and 4GB cards without problems. The current ETC DAG is 195 instead of 390, with corresponding “shrinking” of the DAG buffer to about 2.5 GB. If you are mining ETC you must upgrade to PhoenixMiner 5.3b or later, otherwise you will get only rejected shares when mining ETC. IMPORTANT! Ethereum Classic (ETC) network switched to a modified version of ethash, called ETCHash. If you want to use these drivers, you need to upgrade to PhoenixMiner 5.4c or later version. IMPORTANT! The latest Nvidia drivers for Windows 10 460.79 and 460.89 cause crash when PhoenixMiner starts.
