I have lately been getting bad FPS. Within the last week. Since the release of the 480 and other cards, could there just be a burp in the AMD drivers? I have a 370.
I can usually play CS:GO in 1080p at over 100 FPS and not long ago I was playing mass effect 2 maxed out at 60 FPS. Now both games randomly drop down to 10 fps, though CS:GO stays at 10 and gradually drags itself back up to 100, stays there for barely any time, then falls back down again and drags back up. I haven't been playing with OC or anything and PC temps have been hovering at 50 C which is normal in the summer. I have been looking at just reinstalling windows but I would prefer not to.
Edit: Tried a few other games to the same conclusion.