Dead Ram slot?

[Brandon9997]

Hey, i followed usual protocol when installing ram and installed on 2nd and 4th slot from the cpu then yesterday it suddenly wont output to my monitor but my pc turns on and everything is in order. I tried to move the RAM to the 1st and 3rd slot and it now outputs to my monitor again. Is my motherboard’s ram slot faulty and is there any way to fix this? 
 

8700k (using igpu) 

Rog strix z370 e gaming 

gskill trident z 16Gb 3200

seasonic focus plus gold 850W

Also to add to that after moving my ram to 1st and 3rd slot everything is in order however sometimes while using the PC my monitor will suddenly get NO SIGNAL for about 1 sec and then it will be back to normal for about 5-10 cycles. After that specific cycle there will be some no signal again then return to normal. I thought it was a faulty HDMI cable and i switched a new one and it still happens. Is this related to my RAM? Or is my motherboard dying? 
 

i havent caught it in video as it happens all of a sudden and resolves itself quickly

[Haro]

Ddu the igpu drivers

Use memtest86 and OCCT just to make sure that it isn't a ram problem 

Temps ? 

 

[Brandon9997]

5 minutes ago, TofuHaroto said:

Ddu the igpu drivers

Use memtest86 and OCCT just to make sure that it isn't a ram problem 

Temps ? 

 

Currently running memtest86 it’s already been 2 hours will update you on the results. 
 

will try to ddu and reinstall igpu drivers after memtest86 is done. What should i stress test in OCCT, as im currently doing memtest86 now

[Haro]

1 minute ago, Brandon9997 said:

What should i stress test in OCCT, as im currently doing memtest86 now

OCCT for ram as well 

I like to recommend both of them just to be extra sure.

[Brandon9997]

24 minutes ago, TofuHaroto said:

OCCT for ram as well 

I like to recommend both of them just to be extra sure.

I finally caught the thing i was talking about! Memtest86 was finished no errors whatsoever and when i booted up the nosignal came up again for a short while before being stable

help me with this pls! Ill try to ddu igpu drivers and reinstall them

[Haro]

9 minutes ago, Brandon9997 said:

help me with this pls! Ill try to ddu igpu drivers and reinstall them

Ddu the igpu drivers 

And try clearing the cmos.

[Brandon9997]

42 minutes ago, TofuHaroto said:

Ddu the igpu drivers 

And try clearing the cmos.

I ddu’ed them and installed the intel drivers again. As of now my pc is not experiencing the no signal. Will update if it happens again thanks! 
 

also are my ram slots 2 and 4 really dead if i put my ram there. Theres no output to the monitor

[Haro]

1 minute ago, Brandon9997 said:

also are my ram slots 2 and 4 really dead if i put my ram there. Theres no output to the monitor

Wait so it doesn't post in slot 2 and 4? 

Try maybe cleaning the dimms 

Updating the bios.