So when I first bought my sp4 back early this year, I optimized it for gaming with a fan pointed at the heat sensor, cs disabled, high performance power plan, intel graphics drivers, and a slight undervoltage (-110mv worked best for me). Back then, there was a definite difference in games between balanced and high performance power settings. I noticed recently that this doesn't seem to be the case any more. I have run through a variety of games, and in more GPU heavy games like World of Warcraft, there is no noticeable difference between the two power options, and in CPU heavy use (I used PCSX2 running Dragon Quest VIII), balanced is actually a boost of maybe 4 or 5 fps. What could be causing this? Like I said, when I first did this set-up, there was maybe a 10fps increase using High Performance. Where did it go?