Ok so I have a Cooler Master Hyper 212 (Not the EVO or the PLUS), this one, that I'm keeping from my old build (LGA 775). I've recently ordered the parts for my new build and I'm getting a FX-6300. I checked the Cooler Master website to know if the cooler could fit the AM3 socket and the socket was listed and that was great. Now when I opened up the case to remove it I noticed the retention plate only had 4 screw holes in a square setting (75mm x 75mm) and no screw holes for AM3. My question is if I could possibly fix my cooler to the AMD stock cooler placeholder using the clip fastener that comes with the stock cooler ?