''So, my question is, how can I fix this? Is there some after market cooling system that could keep my cpu cool, while also being quiet?''
First, Check your BIOS settings to make sure there isn't any options in there you could mess with to take the fan speed down a notch or two
Second, i would look at the CPU voltage and consider dropping it 0.05% at a time until it is unstable under load, then bring it back up to a stable point and leave it there.. my 955 x4 defaults to 1.350v on full load and even used to read higher sometimes in BIOS... however it is perfectly stable at 1.300 (YMMV)
Third, if it's still loud i would ditch the PITA cooler that AMD consider adequate for this CPU, buy a CM 212+ and ne'er look back