new built pc unstable

[aj101202]

Hi all wondering if anyone can help, I've just built my new pc and Havant over clocked at all yet apart from enabling XMP  but the system is very unstable all apps inc games are randomly crashing and i cant even do a aida 64 stress test without that failing (if i just do cpu and not inc cache or memory it works fine but if i try and stress the cache fpu or system memory it fails)

 

Temps are also fine im getting under 20c at idel  

 

what do you think could be causing this? 

[Rpkiller]

try turning off xmp?

[Darth-Marius]

aww, title had me hoping for radioactive pc

[dukethedj]

Reset the BIOS

[aj101202]

try turning off xmp?

same thing it fails the aida 64 test

[Quinnbeast]

Run everything at stock speeds (i.e. CPU) and default settings and try the test again.

[aj101202]

Run everything at stock speeds (i.e. CPU) and default settings and try the test again.

I used default motherboard settings and it still fails

[Quinnbeast]

If you're running multiple RAM sticks then you could test them one at a time (to try and rule out a faulty stick). Either re-run your stress again, or give memtest86 a go to identify any RAM-specific errors.

[aj101202]

If you're running multiple RAM sticks then you could test them one at a time (to try and rule out a faulty stick). Either re-run your stress again, or give memtest86 a go to identify any RAM-specific errors.

tested and all the ram sticks work fine individually and passes the Aidia 64 test

[DocSwag]

Try resetting the CMOS. I don't know if it will help but might as well.

[erockrufiero]

Do you have a spare HDD/SSD to try out, could be a failing hard drive/SSD

[aj101202]

OK I have Run the sticks in pairs and the system is fine, tried Both coloured slots as well . if i run them all at same time (all 4 sticks)system keeps crashing  

[aj101202]

Do you have a spare HDD/SSD to try out, could be a failing hard drive/SSD

its definitely ram related as system runs fine on 2 sticks (8GB) as soon as i pit in the 4 sticks system is unstable and crashes all the time

[aj101202]

Try resetting the CMOS. I don't know if it will help but might as well.

unfortunately I have tried this already still doesn't help

[aj101202]

Think i got to the bottom of this now i have checked MSI's compatibility section and for the ram I got its only 2 sticks are compatible by looks of it. so crap whats the point of 4 slots if you cant use them... 

 

 

Vendor Model DDR Speed Chipset Voltage S/D Size DIMM 1 2 4

Kingston HX426C13PB2K4/16 DDR4 2666 N/A 1.2V SS 4GB √ √