About 2 weeks ago I decided to clean out my PC, without knowing I took off the stock Intel heat sink and fan off and dusted it out then placed it back on without reapplying thermal paste. I noticed very high temperatures so I ordered some Arctic Silver 5, and it arrived this morning. I cleaned the CPU and heat sink with some isopropyl and coffee filters then applied the paste by placing a pea sized dot in the middle of the CPU. I pressed the heat sink down to make sure it spread and then checked my temperatures. The temperatures before messing everything up were about 40c idle, now they are 60c idle and with any program running they shoot up to 80-95c range. Does anyone know what the problem could be I thought I did everything correctly but the temperature results say different, any help is appreciated.