I saw some people get the i5 4670k 3.4ghz overclocked to 4.2-4.6ghz but they didn't mention what Heat Sink Fan they were using. Logical Increments recommends this one: the new Coolermaster TPC 812, but will that be able to keep it stable at at least 4.2 ghz? If not what can you recommend that will?
Link to a few HSF's I was looking at:
http://www.newegg.com/Product/Product.aspx?Item=N82E16835103186
http://www.amazon.com/Noctua-Heatpipe-Bearing-Cooler-NH-D14/dp/B002VKVZ1A/?tag=logicaincrem-20
Link to a few HSF's I was looking at:
http://www.newegg.com/Product/Product.aspx?Item=N82E16835103186
http://www.amazon.com/Noctua-Heatpipe-Bearing-Cooler-NH-D14/dp/B002VKVZ1A/?tag=logicaincrem-20