New built restarts randomly. no BSOD

ezratk

Honorable
Oct 18, 2013
23
0
10,520
I just built this pc and it just restarts by itself randomly. No warnings, No BSOD.

I rma'd the PSU already because i thought that was the issue but clearly it wasnt. I ran memtest and i didnt get any errors.

Here is my build.

i74470k
h100i
z87 sabertooth
gtx 760



Here are screen shots of event viewer.

Screenshot14_zps93818b25.png


Screenshot17_zps7b874dce.png


Screenshot18_zpsd411d045.png


Screenshot16_zps7683af8d.png


Screenshot15_zps2fb2b793.png
 
Solution
check for bent pin or cpu seating issues under the cpu. make sure on the eight pin power plug you used the cpu power cables and not the six plus two cables. if it not a bent pin i would point to a bad cap or vrm on the mb.
make sure your running the newest bios on the motherboard and the mb set to standard speed on the main bios page. also make sure under ai tuner the dram set to xmp profile. try setting the mb in the bios environment screen see if the voltage reading from the vrm drop. also try running with just the onboard gpu.
 

ezratk

Honorable
Oct 18, 2013
23
0
10,520
update : I am running the latest bios and everything is set to optimized default. I updated all my drivers and even deleted and re installed some of them. Should i rma the cpu if its crashing at stock speed when running prime/intelburntest ?
 

ezratk

Honorable
Oct 18, 2013
23
0
10,520
ran intelburntest/prime without gtx 760 in and it lasted longer but eventually crashed with no BSOD. I turned off automatic restart but i still dont get bsod.
 

ezratk

Honorable
Oct 18, 2013
23
0
10,520
i received the rma PSU and it still crashes. I dont understand why i dont get the bsod or dump file when it crashes.

Things i have done.

1. Ran test without GPU installed
2. Reset cmos
3. replaced psu
4. re-install h100i in case it wasn't mounted right.
5. turned off automatic restart.
6. turned on maximum performance for psu
7. made gpu power management maximum
8. ran memtest over night
9. updated all drivers and bios. Even uninstalled and re-installed some drivers.

still it crashes without bsod.