I have a PC I custom built several years ago that randomly powers off anywhere from 10 seconds-30 minutes after its powered on and I have been unsuccessful at diagnosing the cause.
I am currently running Windows 10 Pro 64 bit with latest updates and most current bios for the motherboard. The CPU is set to stock settings in bios.
My components are:
Asus Z87I-Deluxe Motherboard Bios 1204
Intel Core i7 4790K CPU running at 100Mhz Bus x44 Multiplier = 4.4 Ghz
2 sticks of 8GB Kingston KXH2400C11D3/8GX DDR3 @ 9-9-9-24-1T timing (Non XMP setting)
2 samsung 250GB SSD running in Raid (Mirrored) off MB
Using the built in Intel HD Graphics 4600 @ stock settings
1000 Watt Gold modular power supply
I'm using a Corsair liquid cooler for the CPU which keeps temps at 22-35 degrees C on the CPU (so overheating should not be a factor, CPU should be able to handle up to 70 C without issues), I also have 3 other static pressure care fans to keep the inside of the case cool.
I do have the latest Asus AI Suite which starts when windows does.
Note: when I initially installed the latest AI Suite, I attempted to run the 5 way optimization (to do a general overclock) when I did it w the Multiplier option it worked as expected and used a multiplier of 48, however when I attempted the other option of increasing the bus speed for the overclock it would get stuck in an endless reboot loop at initial startup which I had to manually reset the BIOS to stock to get out of. However even with the multiplier of 48 it was still having random shutdowns (no blue screen, just powers off) I found that dropping the Digi+ auto power phase control sliders to the minimum seemed to make it more stable for longer periods of time. I have since reverted the CPU settings back to stock and kept the digi+ sliders at minimum, but am still experiencing random shutdowns.
There are no error logs in Windows that identify what caused the shutdown, Device drivers are all up to date and no errors in device manager. There is also no viruses or malware on the system.
This is extremely frustrating and I would greatly appreciate any suggestions for determining the root cause and solutions for this issue.
I am currently running Windows 10 Pro 64 bit with latest updates and most current bios for the motherboard. The CPU is set to stock settings in bios.
My components are:
Asus Z87I-Deluxe Motherboard Bios 1204
Intel Core i7 4790K CPU running at 100Mhz Bus x44 Multiplier = 4.4 Ghz
2 sticks of 8GB Kingston KXH2400C11D3/8GX DDR3 @ 9-9-9-24-1T timing (Non XMP setting)
2 samsung 250GB SSD running in Raid (Mirrored) off MB
Using the built in Intel HD Graphics 4600 @ stock settings
1000 Watt Gold modular power supply
I'm using a Corsair liquid cooler for the CPU which keeps temps at 22-35 degrees C on the CPU (so overheating should not be a factor, CPU should be able to handle up to 70 C without issues), I also have 3 other static pressure care fans to keep the inside of the case cool.
I do have the latest Asus AI Suite which starts when windows does.
Note: when I initially installed the latest AI Suite, I attempted to run the 5 way optimization (to do a general overclock) when I did it w the Multiplier option it worked as expected and used a multiplier of 48, however when I attempted the other option of increasing the bus speed for the overclock it would get stuck in an endless reboot loop at initial startup which I had to manually reset the BIOS to stock to get out of. However even with the multiplier of 48 it was still having random shutdowns (no blue screen, just powers off) I found that dropping the Digi+ auto power phase control sliders to the minimum seemed to make it more stable for longer periods of time. I have since reverted the CPU settings back to stock and kept the digi+ sliders at minimum, but am still experiencing random shutdowns.
There are no error logs in Windows that identify what caused the shutdown, Device drivers are all up to date and no errors in device manager. There is also no viruses or malware on the system.
This is extremely frustrating and I would greatly appreciate any suggestions for determining the root cause and solutions for this issue.