This would more or less be on something on you if experiencing low frame rates while playing World of Warcraft. It is important to:
- Make sure your computer meets the minimum spec requirements
- Making sure all drivers are up to date.
- Not run any unessary programs in the computer background while playing.
- Adjust settings in-game to get the best performance out of the game.
If experiencing latency problems:
A poor Internet connection can prevent you from installing or playing our games. Follow the steps below to improve your connection and resolve issues:
- Shut down your other programs which access the Internet to free up resources
- Power cycling your modem resolves many types of connection issues
- Unplug your modem, and leave unplugged for 30 seconds
- Plug your modem back in, and wait a minute so it can reestablish your Internet connection
- Restart your computer
- Connect your computer directly to your modem/router to improve your Internet connection. Wireless (Wi-Fi) connections can have difficulties with online gaming
- If all else fails, contact your Internet provider and ask about improving your connection for online gaming
Note: Satellite, mobile phone, and WiMax internet connections are entirely unsupported for PC gameplay