ASUS laptops run notoriously hot. Check to make sure your fans have clearance and aren't obstructed (like a book or something in the way if it vents to the back. If it vents underneath, consider raising the back of the laptop a half-inch or so to give more clearance for airflow. Second, check that your fans are functioning, they should be spinning, if they're not, then contact ASUS and get them fixed under warranty. Third, there shouldn't be any dust in the fans, if there is, get some compressed air and blow them out. Doing these things will make it much easier on your graphics card and processor, which will directly translate to the game. Lastly, look at processes. If you've got a bajillion programs running in task manager, you need to clean those up. Do a google search on each process if you don't know what they are, and it will tell you if it is necessary or not.
WoW Blackhand-US-Date of Retirement: 9/21/2010... /Sigh
Devari - 90 Rogue 85 DK Druid/Mage/Warrior 70+
FFXI - Shiva "Retired.... Or not? One more try, honest."
Desmar - 65 Sam 36 Mnk 18 Thf 12 War
FFXIV - Devari Garamond - Sargatanas 50 Paladin / Culinarian / Weaver / Armorer
Beta - Devaria Ariadne - Ultros - Pugilist