Hi, I got my new rig running and working just great not until I notice my CPU temp., the temp. reads between 45C t0 50C, w/c praetor says was normal and no cause for alarm, but when I opened a program it just climbed to 57C so I shut it down coz I think its going to go up some more and worried that I might wreck my CPU, my fan is a stock fan from intel, so guys do you think I should replace my CPU fan or just add up some more case fan or what, and if ever I need a replacement, any brand you can suggest. My CPU is 3.4HT. THANKS