my stable i7 3820 settings

[turbobooster196]

Oke guys I now its a bit older cpu but maybe it helps somebody that has this cpu and whants to overclock it.

I will post my stable 24/7 settings for the core i7 3820.
My mobo is the asus rampage formula iv.
The cpu is cooled by a corsair h75.

My settings are

BCLK: 125
Multiplier: 37
Memory is set to 1666Mhz with 9-9-9-24-1t
Vcore: 1.34v
VTT CPU Voltage: 1.125v
Second VTTCPU: Auto
CPUVCCSA Voltage: Auto
DRAM Voltage on both Channels: 1.520
CPU PLL Voltage: 1.81250
CPU Spread Spectrum: Disabled
PCIE Spread Spectrum: Disabled


DIGI+ Power Control Options
CPU Load-Line Calibration: High
CPU Current Capability: 130%
CPU Voltage Frequency: Auto
CPU Fixed Frequency: 300kHz
VRM Over Temperature Protection: Auto
CPU Power Duty Control: T.Probe
Vcore MOS volt. Control: Auto
CPU Power Phase Control: on my bord this will change automatically to extreme when I set the cpu current to 130%
CPU Vcore Bootup Voltage: Auto

I DONT RUN PRIME95 FOR 24 HOURS

the tests that I do are

prime95 45 minutes
intelburn test 10 runs at very high
linx 45 minutes at all mem

if it all passes I call it stable



I hope that this will be helpful for somebody.


temps 69/68/67/72

 

[EarthDog]

Every CPU is different but this is a good start!

Thanks!

 

[turbobooster196]

that's why I sad I HOPE hahaha.
but its a good point to start with

 

[turbobooster196]

back again for tips i7 3820 4.8ghz

Oke guys, sorry that I,m back again, but for the fun of tweaking, and let the cpu run for his money as high as it will safe get, I,m going for 4.8ghz for 24/7

so set it to 4.8ghz and run prime95 at small fft for 50 minutes.
vcore in bios is at 1.4v, do you guys see anything strange in the picture or is all looking well ????



AND IS 1.4v SAFE FOR 24/7 ?????

 

[EarthDog]

Merged threads....

1.4v is a lot for 24/7...

 

[turbobooster196]

yes you are right, merge.
its a lot, but if I keep it cool is it to much,??
will it degrade to much then???

 

[EarthDog]

I wouldn't go any higher, that is for sure.

 

[turbobooster196]

I,m not also, trying now to bring it down