g3258 high voltage OC

[Buzzjump]

My motherboard in auto voltage mode says it is running my g3258 at 1.999 voltage i know the safe is 1.4 something but will this kill it my temps are 53o celsius in my cpu

 

[Buzzjump]

also my oc is 4.1 ghz and my gtx 750 ti is also oc with a clock speed offset of 215 mhz and a memory clock speed offset of 50 mhz with a clock voltage offset of 16 using MSI afterburner