fx 6300

Please help me, I cleaned the dust after 4 years but now after re attaching the heat sink my CPU temperature is very high and the fan noise is like jet(using stock fan/heat sink). I turned off the PC for safety. Do I need to reapply thermal paste? or buy a new cpu cooler. I live in hot area...

Dear Friends, I recently emptied my pockets into an FX 6300 On Asus M5AL-M USB3 with 16 GB Corsair DDR3 Ram. While the Mobo is very high quality and rock solid, I am dissapointed by the puny cooler that AMD has provided. Some Info first- > System is fully stock and at default settings, No...