Memory Voltage problem

K1llrzzZ

Junior Member
May 27, 2012
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Hi.I have a problem...I have an ASRock Z77 Extreme 4 mobo and a Kingston HyperX DDR3 Ram which is an 1.65 V RAM.My RAM Settings was on auto so 1 change it to XMP 1.2 Profile 1: My problem is that I can't change the Memory Voltage from Auto to 1.655V becouse my PC does not boots in.I heard that If i leave it on auto it can kill the IMC(Integrated Memory Controller) in my CPU,causing the death of my CPU.Any suggestions?This is how my settings looks like.
CPU Offset Voltage: +0.015V
IGPU Offset Voltage: +0.120V
DRAM Voltage: 1.650V - Auto
VTT Voltage: 1.169V
PCH Voltage: 1.059V
CPU PLL Voltage: 1.709V
VCCSA Voltage: 0.925V
Here is a shot of my XMP Config.
 

borisvodofsky

Diamond Member
Feb 12, 2010
3,606
0
0
Hi.I have a problem...I have an ASRock Z77 Extreme 4 mobo and a Kingston HyperX DDR3 Ram which is an 1.65 V RAM.My RAM Settings was on auto so 1 change it to XMP 1.2 Profile 1: My problem is that I can't change the Memory Voltage from Auto to 1.655V becouse my PC does not boots in.I heard that If i leave it on auto it can kill the IMC(Integrated Memory Controller) in my CPU,causing the death of my CPU.Any suggestions?This is how my settings looks like.
CPU Offset Voltage: +0.015V
IGPU Offset Voltage: +0.120V
DRAM Voltage: 1.650V - Auto
VTT Voltage: 1.169V
PCH Voltage: 1.059V
CPU PLL Voltage: 1.709V
VCCSA Voltage: 0.925V
Here is a shot of my XMP Config.

Um, ok then, just write down your memory profile, and change the voltage 'WITHOUT" using xmp
 

K1llrzzZ

Junior Member
May 27, 2012
4
0
0
DDR3-2000 9-11-9-27 1.65V
The problem is that I can't change anything in DRAM Configuration from "auto".I don't know how is that or where to put it manual.
 

borisvodofsky

Diamond Member
Feb 12, 2010
3,606
0
0
DDR3-2000 9-11-9-27 1.65V
The problem is that I can't change anything in DRAM Configuration from "auto".I don't know how is that or where to put it manual.

there should be a dram mode, and if it's IN xmp right now, the same place should allow you to change to manual or auto, or xmp. xmp should be one of the options, and you want to change that to manual :oops:
 

Idontcare

Elite Member
Oct 10, 1999
21,110
64
91
DDR3-2000 9-11-9-27 1.65V
The problem is that I can't change anything in DRAM Configuration from "auto".I don't know how is that or where to put it manual.

You might try raising your VCCSA (you reported it is 0.925V)....supposedly the VCCSA should never be more than 0.5V lower than your Vdram. Or 1.15V in your case if your Vdram is 1.65V.

That is just what I have read though, you should look around to see if that rule of thumb is more myth or more fact.
 

K1llrzzZ

Junior Member
May 27, 2012
4
0
0
Tried it,still not booting :/
borisvodofsky:There is a DRAM configuration but everything is on auto,and I can't change nothing :/