Super Pi is used by a huge audience, particularly to check stability when overclocking processors. If a system is able to calculate PI to the 2 millionth place after the decimal without mistake, it is considered to be stable in regards to RAM and CPU.
We used Super Pi's '32M' benchmark setting.
Super Pi shows a slight preference towards the Asus Maximus VI Extreme motherboard – an advantage that is likely related to the higher memory bandwidth, according to the Sandra test result.