AMD Phenom II x4 955 BE stock 3.2ghz oc to 3.8ghz need new heatsink

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Honorable
Jan 6, 2013
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I recently overclocked my cpu 0.5ghz+ and the stock amd fan is very loud when in idle use the temp i am achieving at idle use in the first hour of the pc running is around 38-44 after around 2 hrs of the computer being idle the temps rise to a max of 51 and average around 44, the max temp of idle use for 3hrs is around 47-55 depending on room temp. I need a new heatsink as the oc is making me cpu heat up. Im stuck between these 3

http://www.amazon.co.uk/Arctic-Cooling-Freezer-A30-Cooler/dp/B006TCSH4Y
http://www.amazon.co.uk/gp/product/B0068OI7T8/ref=noref?ie=UTF8&psc=1&s=computers
http://www.amazon.co.uk/Cooler-Master-Hyper-TX3-Tower/dp/B005HIRDUA/ref=sr_1_4?ie=UTF8&qid=1393602119&sr=8-4&keywords=am3+heatsink

My motherboard is http://www.gigabyte.com/products/product-page.aspx?pid=4602#ov

Will these heatsinks work with my mobo and which one will keep it at lowest temp
 


This, nothing beats the CM Hyper 212 EVO for the price.