M3A overclocking

[informal]

Have you tried this?

M2A-VM had only a divider setting and no even the 2T field, but settings are still moderate.

Thanks for the link.Not quite like my problem ,but kinda similar.

I had that famous Audio Device on High Definition Audio Bus yellow exclamation problem.It happens on some intel based mobos with this Realtek chip too,and who else but Microsoft is to be blamed(they screwed up with some update before).
I resolved it(excl. mark) with the KB888xxx(or smtng like that) update but i am DL-ing the latest Realtek drivers to try to make the sound work again(before it went thru the 99% of install process and fails recognizing the Realtek chip).Now i will try the latest(slowish download) and see if i can make em work now that i resolved the yellow exclamation mark in Device Manager.

Also one more question for M3A owners:is it usual for the heatsink on the x790 chip to get VERY hot even while idling?I am a lil bit worried about it.

UPDATE:Solved the stupid and VERY annoying problem with audio device !

Here is what i did thanks to the ppl in that majorgeeks' forum topic.Without their helpful tips i wouldn't have done it.Gosh,it's 4:33 :S:,gotta go sleep some.
So if anyone has the Audio Device Problem,please refer him/her to this post of mine and to the majorgeeks thread.

Another thing,i solved the crackling sound coming from the speakers while mouse is moving(yeah that was happening too...).

Solution: Double click the Speaker Icon is taskbar and choose Advanced View.Then scroll to top right of the list of controls and MUTE the stupid PC Beep control.It's this lil bugger that creates some interference with the onboard chip or its driver.