Safe voltage for DDR4 ?

Dicehunter said:
Want to tweak my memory and was wondering if anyone knew the max safe voltage for DDR4 Micron equipped modules ? I've looked around but found a lot of contradictory information.
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Depends on the IC, 8gbit rev e and 16gbit rev B can happily take over 1.55V however for the other ICs I wouldnt go over 1.35 vdimm.
As youve said its Rev E the safe vDimm level would be around 1.5-1.55 with higher voltages you may need to offset vttddr down to 0.7ishV.
 
I would recommend not going more than 1.4V. it is important to note that 1.5v is the maximum safe voltage and that running your modules at this voltage may cause them to become unstable or even fail.
 
Wing-Man said:
based on what info?
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based on info collected from friends who have ran their Rev E at 1.55 to 1.6v for the past 1-2 years with no degredation, and others in OC community who have been overclocking it since it came to market in 2017/2018.
At higher voltages you might benefit from lowering DDR termination voltage though
 
So based on nothing then sorry I thought tou was in contact with micron...

If I say 1.75 is good and your ram dies is this ok because mine didn't?
And I say well my mate buddy's bobs best friends hair dress knows a lad who said his vet talked a a doctor whos gynaecology ones said it was ok a run 1.75
 
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