I am looking for some help trying to hit a 3.8 ghz OC on my new rig. I have read many posts looking for some info on why I can not get a stable 3.8 with the average voltages that I am seeing.
My set up is
asus p7p55d-e pro mobo
i5 750 lga 1156
g-skill ddr3 1600 pc3 12800 ram 1.35volt ( switched this from a 1.65v ram set thinking that the imc /dram voltage was giving me the problem)
Right now i have a stable 3.6ghz oc with the following settings.
cpu ratio x20
BCLK x180
QPI lowest setting 5766
Speedstep tech disabled
cpu v 1.33125
imc v 1.15625
dram v 1.3500
cpu PLL 1.8125
pch v 1.0625
LLC disabled
cpu spread spectrum disabled
c1e support disabled
cstate disabled
Idel temps 32c linX tests peak at 62c
These settings already seem really high for a 3.6oc compared to what other people are getting.
I really want to hit a 3.8ghz oc mostly to get the highest oc for my cooler and getting 1600mhz out of my ram
I have read and used andy5174s thread. I was starting from his suggested voltage settings
(was not sure if i should have posted in his thread or start my own)
Andys5174s suggested voltages for 3.8
3.8GHz:
Load-Line Calibration: Disabled
Vcore= 1.264V (CPU-Z idle)
QPI/Vtt/IMC= 1.149V
PCH= 1.10V
PLL= 1.85V
RAM= Specified voltage for your RAM
I had my vcore up to 3.8v and my IMC up to 1.9v using a 19 x 200 and i was still getting crashes while stress testing it. I was afraid to go much higher especialy with the IMC being so close to intels max voltage of 1.21v. I tried bringing the Bclk down slowly trying to find something stable with no hope. I am really hoping I am missing something stupid with my bios settings. I cant figure out what else could be wrong. Unless I got a crap processor. I just hope im not that unlucky.
Anyways thanks in advanced for any help I may receive
My set up is
asus p7p55d-e pro mobo
i5 750 lga 1156
g-skill ddr3 1600 pc3 12800 ram 1.35volt ( switched this from a 1.65v ram set thinking that the imc /dram voltage was giving me the problem)
Right now i have a stable 3.6ghz oc with the following settings.
cpu ratio x20
BCLK x180
QPI lowest setting 5766
Speedstep tech disabled
cpu v 1.33125
imc v 1.15625
dram v 1.3500
cpu PLL 1.8125
pch v 1.0625
LLC disabled
cpu spread spectrum disabled
c1e support disabled
cstate disabled
Idel temps 32c linX tests peak at 62c
These settings already seem really high for a 3.6oc compared to what other people are getting.
I really want to hit a 3.8ghz oc mostly to get the highest oc for my cooler and getting 1600mhz out of my ram
I have read and used andy5174s thread. I was starting from his suggested voltage settings
(was not sure if i should have posted in his thread or start my own)
Andys5174s suggested voltages for 3.8
3.8GHz:
Load-Line Calibration: Disabled
Vcore= 1.264V (CPU-Z idle)
QPI/Vtt/IMC= 1.149V
PCH= 1.10V
PLL= 1.85V
RAM= Specified voltage for your RAM
I had my vcore up to 3.8v and my IMC up to 1.9v using a 19 x 200 and i was still getting crashes while stress testing it. I was afraid to go much higher especialy with the IMC being so close to intels max voltage of 1.21v. I tried bringing the Bclk down slowly trying to find something stable with no hope. I am really hoping I am missing something stupid with my bios settings. I cant figure out what else could be wrong. Unless I got a crap processor. I just hope im not that unlucky.
Anyways thanks in advanced for any help I may receive