N0ob_C3nTR4L

So i wanted to clean my pc for the first time(its a pre-built, don't yell at me for that), i did what the manuals saids to do to remove the heat sink to get the dust off but it wouldn't budge so then I realize its glued on with thermal adhesive. How can i get the heat sink off?

i bough the corsair vengeance pro 2x8 gb ddr3 kit and i installed on my pc then i go to the bios to check the frequency, its at 1333mhz. Then i turn the clock speed up to the 2400 mhz it advertised and the timings the same. then i had to reset my bios because it didn't even boot can some one plz help me solve this problem i have a asus a78-m motherboard, it saids it supports 2400 mhz so i got the same clock speed ram plz help