I just installed new fx 8350. My idle temps are at 42 which is super high. I have heard that this chip runs super hot and that the hyper 212 which i have now is not strong enough to cool it. I have been looking into closed water cooler. I was wondering if their is a major difference in cooling when it comes to single close water cooling like this one( http://www.newegg.com/Product/Product.aspx?Item=N82E16835181036 ) comapred with a water cooler with double fans like this one ( http://www.newegg.com/Product/Product.aspx?Item=N82E16835181032 ). Is there a drastic cooling difference between the two. On a side note i am not adding anything else to the water cooler loop so it will only be cooling the cpu.