Leht :
Big thanks for the info. Still I have to think about it. Asrock 9 should also be good with overclocking with it's huge heatsinks and a long heat pipe. Maybe it's still cooler then?
MSI Z97 MPOWER have three heatsink around cpu (would get a better cool temp)and use very nice component(HI-C CAP ,SUPER FERRITE CHOKES ,DARK CAP) .
website link
Well, if you want a cool temp ,maybe you should compare MSI Z97 MPOWER MAX AC and ASRock Z97 Extreme9 base on the same price.
MSI Z97 MPOWER MAX AC have more better heatsink( water cooling heatsink) than ASRock Z97 Extreme9 ,it well have nice overclocking performance and nice cool temp.
WATER COOLING HEATSINK
Featuring a new unique heatsink design, MSI Z97 overclocking motherboards ensure the best cooling performance. Saving water cooling enthusiasts having to buy a waterblock for our motherboards, new generation overclocking models feature a no compromise built-in solution within the heatsink. So whether you choose a traditional air cooling or enthusiast water cooling solution, be sure to expect the lowest temperatures and maximum performance under the most extreme conditions.