Can I overclock my amd 860k to approx 4.5ghz with this stock cooler?



What do you mean pot luck cooler? I just thought that the stock cooler was 95w and that 130w cooler would be good for overclocking
EDIT: I also researched benchmarks it being overclock and stock, 7 pounds is definitly worth the difference
 
If you are not particularly concerned by the manufacturer, why not allow CCL to choose for you? We cannot guarantee what brands will go into the CCL Choice products, however what we can guarantee is that they will be the cheapest we can find. We will not compromise on quality, warranty or features. As a result we are sure you will be pleasantly surprised when you receive this product. Our stock will generally be made up of industry recognisable names as the manufacturers will often approach us to clear their stock. By using the CCL Choice brand it doesn't upset the market, due to this pictures are for illustrational purposes only so we don't give the game away. CCL has a fantastic reputation we do not want to jeopardise, so trust us and our CCL Choice products!

So it's their choice, the image doesn't matter. A good air cooler at the moment has 120/140mm fans, and is a side blower not a down blower (but from the picture we can't really tell).
 


Oh damn, I get you now. Yeah, lets not do that! thank you, I'll look further