Overclocking Q: DRAM voltage in Skylake, is it same voltage plane as uncore?

[VirtualLarry]

There's no cache multi or seperate voltage setting in my ASRock B150 K4/Hyper mobo. But it seems like it boots my BCLK OC much better, once I boost DRAM voltage from 1.200V to 1.300V, even if I'm keeping my DRAM around DDR4-2400 speeds. (It's rated for 2400.)

Edit: I was getting "watchdog timeout error" BSODs, when I tried to push my G4400 from 135 BLCK and 1.300V (4.445) to 140 BCLK (4.62), even at 1.400V vcore. But I had only increased the vDIMM to 1.250V at 135 BLCK.

I increased vDIMM to 1.300V at 140 BCLK, and now, 8 minutes, and no error with OCCT:CPU running.