Random Reboots, No BSOD

undeadgarcia

Junior Member
Jun 18, 2016
1
0
0
Problem: This all happened randomly one day, At first i was getting "Asus anti-surge was triggered to protect system from unstable power supply," i then turned it off in BIOS, unplugged all my power cables then plugged them back in thinking lose connection, then turned it back on. Now I'm getting...

Random reboots, its a hard reboot. NO crash screens, no BSOD, no ASUS power surge screen just goes black then post, then windows loads. I don't have to be doing anything special it can happen instantly after it reboots after reboot after reboot, i can be surfing the internet 5 minutes after boot then it reboots, i can get a solid hour playing a game then it reboots or i can just be idle then it reboots.

Things i tried to do to fix this:

1: Reconnect all cables, includding sata connections
2: New RAM
3: Brand new PSU
4: Returned all clocks and voltages to stock settings
4: Reinstall windows thinking i had some sort of infection...i didnt know what was wrong at this point...

Note: temps are fine, wall outlet grounded, surge protector is used.

Can a bad motherboard cause this? I gave it a once over, then a twice over with a magnifying glass, i see no physical damage front or back of the motherboard, no bent pins no places for a ground when installed, nothing.

Any ideas of what is wrong or how to solves this issue?

Specs

Motherboard: ASUS Rampage V Extreme
CPU: Intel 5960x
GPU: GTX980
RAM: Corsair Dominator Platinum 16GB (4x8GB) DDR4
Sound Card: Xonar Essence STX
PSU: EVGA 1600 G2
Cooling: Custom Liquid Cooling
OS Drive: Samsung 950 Pro M.2
 

Ketchup

Elite Member
Sep 1, 2002
14,559
248
106
So did it let you re-install Windows all the way? Did you get any crashes at that point?

Have you tried a different power connection? (Try directly to a wall outlet, try different surge protectors, try a battery backup).

In my mind, if you are only getting failures after Windows install has finished, there might be a problem with a device in the computer (and don't exclude the motherboard as a possible cause).
 

ericlp

Diamond Member
Dec 24, 2000
6,139
236
106
Hmmm, try going into bios for 5 hours and see if it reboots. or just boot into command prompt (dos). If it reboots then it's probably a hardware issue.

Just something I would try, disconnect the reset switch from the motherboard.

Next, I'd probably look at the power supply. If you got a spare one, try a different P/S. If that didn't work, I'd look at Video Card, RAM, unplug things like DVD, extra HD's, floppy, Or any other cards you might have installed.

Process of elimination.