Need help Overclocking i5-3570k Asrockk Z77 Pro3

[oiCorrupt]

Hello there! I was wondering if someone can help me overclock my Pc over skype. I have tried doing mine multiple times and I get to 4.2 GHz and it works fine then I went to 4.3 and it crashed with some error message and then I try to go back to 4.2 and it crashes again. How do I fix this I have it set to +0.05V I have no clue my temps are completely fine at 73 degrees on 4.2???

 

[ScienceMathsLover]

First clear your CMOS is bios. It will bring you back to the factory settings. Overclocking is step by Step method, you can't go directly on some frequency and voltages.If you do that you will get unstable oc and it will produce a lot heart. First Download the AMD overdrive software. It will available on official AMD website to monitor your temps correctly.First Download thecpu stability testing software prime95 from here :
http://www.mersenne.org/download/
Don't overclock by any software because overclocking is not the thing that can be done by software. First set the XMP memory profile (if exists) enabled to set your RAM correctly. Then Go in BIOS and find the CPU clock ratio, this is the multiplier setting. It starts at a multi of A (some no.)x 100(BCLK)(normal factory settings) to give you A Gigahertz. So up it .5 at a time and boot to os and test with P95 for stability and monitor your temps. Do this for approximately 20 minutes. If it passes raise the multi another .5 and try again. You'll get to a point where either P95 won't pass or your temp will gone so high. If the temps gone high you'll have to stop and work on cooling. If P95 fails then go to the Advanced voltage section in bios and add some volts to the CPU VCore . Stay in offset and just add a bit by tapping on the "+" key and test again.
If your temp goes really high them you have to stop and keep it to cooling. A step will arrive when your P95 never pass or temp immediately go high. Them you have to stop overclocking and you get your extreme speed of your processor.