First let me apologise for the bad english since it is not my native language.
I am not sure this is the right forum but since I dont really know whats happened to my computer and I am guessing it could have something to do with my cpu I am gonna go ahead and post here first and u can point me in another direction if I was wrong :)
Well to the problem:
Since a few weeks back I have experienced lag in different games. Bad fps etc when things get heated.
And in games wich really shouldnt lag for me like wc3, and never have lagged before. Its like I am playing on my old 333hz computer again :P.
My specs (is that the right word?) are :
well actually this is somewhat embarrassing, I lost all my boxes with manuals etc at my last appartment so I am not 100% sure of wich gf I got etc

but here goes afaik:
p4 3.2Ghz
1GB RAM - Kingstone
mb: MSI 865Pe Neo3
Geforce 6800 GT
Win Xp
What I have done sofar:
well when the problem started I guessed it was some spyware or something so I went on for days cleaning and testing all sorts of things softwareich.
When that didnt help I formatted the drive with windows on, saved my games etc on the other partition. But here it gets strange cos when I had installed all new drivers etc I was gonna test play wc3 there was no .exe and no dlls so I thought of the obvious and installed antivirus, ran 2 different antivirusprograms without finding anything. guess the virus might have dissapered with the .exes ?!?? :P
well without the boxes for my games wich also dissappered with all the other stuff I had a hard time getting the dlls and exes for my games but u dont need to hear that story :O
When I at last got the files needed for wc3 I tried it out the problem remained. Since the format didnt help I guess it should be because of my hardware so I cleaned the dust from fans etc and removed quite a few hairs.
Installed 3dmark06 to be able to compair results when I did some changes etc and when I did the test my results was incredible low compaired to computers of mine standard. The Cpu tests was 0fps all through the test but in graphics I atleast averaged around 10.
And with my astonoshing intelligens I figured it might be something with the cpu so I am posting here
Glad for any tips or help