So I'm playing HL2, enjoying my 120 FPS at full settings and all... and then BAM randomly! FPS = 15-20
What the heck?! Why would my FPS randomly drop down to such a low number? I CTRL+ALT+DELETED really fast and looked... theres no other programs running that would steal power.
It does it in CS:S too. It doesn't do it at specific times, or for a certain ammount of time... I checked the console too didn't see anything that should have caused it. Any ideas? (It did this before I got my Intel Core 2 Duo too)