1.5 yrs old stock dell intel core 2 duo cpu E6550@2.33 ghz 2 gigs memory nvidia gforce 8600 vid card. dell is replacing the vid card as it failing. this is a total stock unit and has no external cooling or anything else. Should i upgrade the power supply and get a fan?? Running speed fan there is a flame next to gpu and core are at 54C and have been as high as 57C...thanks
