Help overclock i7 3770k ibt error

[Seedbronze]

Hi, i have a problem with ibt
I outride ibt test with 4.5Ghz, but with 4.6 crash, Look:

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Case:Cooler Master HAF X
Alimentatore:Cooler Master Silent Pro Hybrid 850W 80Plus Gold
Ram:G.Skill Ripjaws-X 2133MHz 8GB CL 9-11-10-28-2N
HDD: Digital Caviar Blue 1TB
MOBO: Asus Maximus V Extreme
CPU: i7-3770K
VGA: Zotac NVIDIA GeForce GTX 670 AMP

Cooling:
Waterblock: EK Water Blocks EK-Supremacy Plexy-Nikel
Pompa: Laing d 5
Radiatore: COOLGATE CG-360HD

the configuration of matherboard for overclock is:

Ai overclock tune Manual
Internal PLL Enable
Xtreme Tweaking Enable
Cpu voltage 1.265
Cpu pll 1.7
vttdr 0.8
Cpu spread spectrum Disable
1 Core ratio 45x
C1e disable
C3 disable
C6 disable
C-state disable
Maximus teak mode1
LLC ultrahigh
Cpu power duty extreme
Cpu current 150%
Dram current 130%
Dram power phase extreme
Dram frequency 2133
Hynix Loose
Vccsa 0.98
Vccio 1.1
Timing 10-12-11-32-2

 

[4Ryan6]

Something is not set right as you are using wayyy too much voltage for 4.6ghz., and reached a core temp of 85c.

Lets start by lowering some heat off of your 3770K itself by setting your memory manually and running your memory speed at 1600mhz, down from 2133mhz, and use timings of 8,8,8,24 1N or 1T(however your M/B labels the Command Rate) and manually set your DDR3 slot voltage to 1.50v.

That G-Skill memory will run those timings at that speed and voltage, and that will drop some of the total CPU heat.

You still have something enabled in the bios that should be disabled to show a total speed of 1600mhz in CPU-Z, it should be showing either 4500mhz or 4600mhz.

 

[4Ryan6]

Run IBT on standard level so the Time (s) and Speed (GFlops), can be taken into consideration.

 

[4Ryan6]

Disabling Hyper Threading will lower your temperatures and increase IBT speed you will see that in a lower time per individual test.

Hyper Threading requires more voltage to run vs it being disabled, for OCing purposes it is better to discover a rock solid OC with HT disabled then find out how much more voltage it takes to run HT stably.

 

[Seedbronze]

Thank you for answer;
I put your setting, and ibt is successfull
what should I change now?

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[4Ryan6]

Test for stability at that clock.

http://www.tomshardware.com/forum/id-2345618/reaching-cpu-overclocking-stability.html