: 4 GB minimum (8 GB or more recommended for crowded faction sieges).
Even if you have DirectX 12, you must install the legacy DirectX 9.0c runtime. aion 39 client full
Are you setting up a for development, or are you preparing this client to join a specific public legacy community ? If you share the server framework you intend to use, I can provide custom batch scripts or data table fixes tailored to your setup. Share public link : 4 GB minimum (8 GB or more