i bumped up my Dram voltage from 1.5 to 1.6, that'd be fine right?
the bios indicated there was some issues with voltages due to overclocking not sure why so i stepped the ram up to 1.6,
1.6 is fine for adata 1600mhz (2x4gb)
Intel's specification for Sandy Bridge Processor safe memory voltage is 1.5V ± 5% (i.e. between 1.425V and 1.575V).
I'm pretty sure that 1.6V should be OK but don't increase it beyond that.