MaximusIV-Extreme Thread

[donmarkoni]

I am a little confused with some contradictions:

*snip*

VCCSA
This has shown in internal testing not to improve overclocking, yet may still maintain the same level of stability while being lowered from its default value in order to keep the CPU cooler.
VCCIO
The adjustment of this voltage may help to slightly improve the overclocking capability of the IMC / DRAM, even though the default voltage is enough to run at a 2133MHz DRAM frequency. A 1.20v setting is more than adequate to maximize Memory overclocks in most cases.

*snip*

Yet, in the BIOS it says "memory controller" under VCCSA. Also, miahallen did a 5.1GHz run for LinX club with RAM at 2220MHz and VCCSA at 1.131V, so it looks like VCCSA IS for memory controller? Or I'm a wrong?