hi,i hope you ca help me.i upgradet my pc from a nforce 405 motherboard to a 630i and de processor from amd single core 2.4 gh to pentium e5200 dual core.the problem is it seems that performance dropted.it takes longer to install win ,longer to load win ....and i observed that after installin windows,installing sp3 ..all drivers,antivirus ...the temp of system is around 50 celcius degrees and the processor is 20-30 celcius degrees . also the temp of graphic card seems high more than 55 celcius but only in games.thanks!!