Does anyone have any info on the proper operating temperature range of a 1.2ghz Athlon cpu 200mhz fsb. Last night mine was running at 136 degrees fahrenheit....the ambient temp in the office was kinda high...the machine was performing fine but I am just curious as to where I should be running this at...I did not use any after market thermal paste on this because there was some preinstalled on the heatsink should I clean this off and get some arctic silver? The cpu came with a coolermaster hsf should I upgrade? and if so what do you reccomend...I have heard nothing but bad reviews on the golden orbs.