CPU core voltage


New Member
I'm using the i5-4690k and I'm new to Overclocking. I found this page on anandtech thats supposed to be stable numbers...


I currently have multiplier set to 43 and cpu core voltage manually at 1.125. I noticed in hwinfo64 that it lists each core voltage separately and core 1 vid is 1.125 but 0,2,3 all say 1.127. 

Should I bump up the voltage another notch or is this nothing to worry about?
My mistake.....the other 3 cores are jumping to 1.174. I changed the cpu core voltage to 1.175. Was I correct in doing this?