I need help with my FPS

I have a P3-500, radeon 7500 128DDRAM, 256SD Ram and when I play cs using openGL I only have a fps of 20 max…
but when I died and spec I have fps of 60 but when I am alive my fps goes back down to 20… Can someone tell me whats worng?

Not sure but I think that may be something to do with the HUD (part that shows your health, ammo, etc) … look for options to do with transperancies and fiddle is all I can guess at.