What causes bsod?

[Informant]

Today just power on com, on nox emulator and whatsapp web. less then 10 minutes kena bsod? idk why can anyone help? Last modification to my pc was adding 2 ram slot card into my com.. these ram was RMA-ed 1 month ago. checked cpu temperature running normally..

 

[xonix]

Try running a mem test overnight ?

Ram slot card ? Is that add on card for expanding memory slots ?

 

[Informant]

Try running a mem test overnight ?

Ram slot card ? Is that add on card for expanding memory slots ?

Yes add-on card, My friend ram died on him few month ago, he give me i go test on my system can't use then i go RMA.

Need to download memtest? or the windows memory diagnostic will work also?

 

[blackestvoid]

latest version nox is quite unstable
my pc also bsod with latest version of nox and latest nvidia drivers
previous version was more stable
bluestacks more stable

 

[Phen8210]

use memu or ldplayer

 

[-Sora-]

R u using ryzen or intel? I had a lot of random ntoskrnl bsod from using older intel certified only DDR4 on ryzen 2600x despite the ram supposedly supported by ASUS B450 series.

I then put them into my bro's intel skylake CPU, zero problems zzz.

Perhaps go into BIOS and make sure XMP/DOCP is on, otherwise dial the speeds down to like 2133 or 2400 and see if system can run stable at all