Yes it helped. Temp was between +9 to +12 degree because of that bad mounting.
With standard stock cooling 476 mhz was made at +37 degree so you can see it worked. Under +9 degree the pc freezed.
Look at this:
http://valid.canardpc.com/show_oc.php?id=1366268
This cpu die is much greater than the Thoroughbred core. please add this to your data base.
the cpu id is SDC2200DUT3D. it is definitly an athlon xp not an mp processor.