clutchc :
If you're not going to manually OC the processor, the stock cooler is enough. But I don't think there has yet be a "vs" comparison between those two coolers. You might try
Frosty Tech to see if he has added those to his reviews and use his charts to compare.
I am not going to manually OC the CPU for a while... Not until I muster the nerve to do it. Last time I overclocked something it was an old gpu and I almost killed it because I thought it was okay to run at 90c... now I know better...
I will probably manually overclock someday, but until then I will use the stock cooler.
What boost clock speeds should I expect from the stock cooler and a MSI Mortar mobo? Also, how loud is the stock cooler?