Getting WHEA loggers

[Bluuz]

About two months ago, I experienced a blue screen and a member informed me about whea loggers. 

I believe that blue screen was caused by a faulty driver and has since been fixed; however, I am still getting whea loggers.

 

My 3570k runs at 4.2ghz and never goes above 65 on the hottest core. The other three cores rarely go over 60.

When I reverted to stock settings, the whea loggers went away, so I am assuming it is a problem with the overclock.

I've increased the vcore to as high as 1.175 (which is excessive for 4.2) and I still get whea loggers about once a week.

Are there any other settings or options I could try?

[M-ursu]

How about adding a little more voltage?

[Bluuz]

Are there any other tweaks I that might have an effect? 

My 3570k is already using a lot more voltage than the average user at 4.2 (I know every chip is different, and mine might be a dud). But I want to see if there is anything else I can do, before resorting to more core voltage. 

[YoYo155]

You can lower the clock if you don't wish to ass more voltage :\ .