Hello guys. I've got a simmilar problem.
While I am playing a game and I am listening to music at YouTube/jetAudio, I get a horrible lag in-game and the music start bugging like it's in slow mo, my FPS drops from 60 to 20 and then under 10...
Even when I close Google Chrome or the music program, it's the same. Now, that's happening while playing World of Tanks.
My PC specs and temperatures here: http://i42.tinypic.com/6tmzqe.jpg
Earlyer on CoD4 I got that too, it was really annoying, and on MW2 on map Terminal suddenly when I get to the center of the map by the plane, I got a FPS drop from 50 to 6-7 FPS and there are lags ofc, like I am in slow mo, but 2 times worse.
This thread is old, but I hope someone can tell me what to do. Probably answers will be BUY a new PC.
I think it's up to the CPU, as it's old. I could OC it to 3.0 or 3.2, but no cooling inside my case and it would overheat.
Thanks in advance.