Asus X99A/3.1 may cause stuttering to games!

[Leonman44]

Hello guys ,
I am having serious trouble with my system , my games aren't smooth , they are noticeable stuttering. First of all i returned my gpu back to stock , tested but no difference noticed. Secondly i did a restore default settings in my mobos bios , tested and freaked out a bit , now i have worst stuttering! Lastly , i just flashed bios to the newest ones but it made no difference(thats no update). I am having this trouble since i build my pc and i also tried 2 system formats so i doubt that is software related. When it is overclocked it is smoother but is not like my friends Z97 i5 4690k , it wont lag like mine or stutter.... Any idea what could cause this?

**(my first X99A/3.1 just died and got a replacement , i believe that they are low quality ones , thats why i posted this here)**

My rig:

CPU: 5820k at 4.5ghz
Motherboard: X99-A/3.1USB
Graphics: 980TI XTREME WINDFORCE (custom bios 1560/8200)
RAM: RIPJAWS IV 2400MHZ 16GB (2666 oc)
Cooling: Phobya 360lt kit
OS: WINDOWS 10 PRO
Power: RM850I

 

[Calvin7]

By default, all Haswell-E draw a maximum of 140W. However, this number can quickly increase two-fold as soon as you overclock your processor anywhere above 4.2 GHz.
http://www.custompcguide.net/the-differences-between-haswell-e-5960x-5930k-and-5820k-which-one-is-for-me/

Heat and excessively high voltages can damage a motherboard. Motherboard manufacturers often include software overclocking programs that really put out excessively high voltages. Knowing what voltages levels are too high and manually overclocking thru the BIOS should be a safer route than software overclocking.