Maybe this is a stupid question but I am relatively new to building computers. I need a cooling solution for my CPU because my Phenom 9500 idles around 47-50 degrees celsius and is around 60+ under some moderate load. Also my M3a-32 claims to be at 49 degrees idle which PC Probe thinks is too high noted by its annoying beeping warning sound. I don't know if these temps are actually too high or what so I need some advice. Also my motherboard is a 790fx mobo and a socket am2/am2+ board so what cpu coolers can I use? Any that say am2 compatible or must they be am2+ compatible as well?