Specs:
Motherboard - DL160 G6
RAM - 7x2GB UDIMM DDR3 ECC
CPUs - 2xE5620
Power supply - 460W
GPU - GTX 650 Ti BOOST
Since about a week ago, I have been experiencing frequent crashes and errors while using my server. Almost every time I turn it on it reboots or hangs on Windows splash screen and after 1 or 2 attempts it finally boots properly. Moreover during playing games such as GTA5 or recently also Minecraft either the graphics driver or the game itself crashes unexpectedly in random moments.
The whole server often hangs at such times too and switches on the red health led. In the System Event Log there is either no error or if there is then it is always a IOH_NMI_DETECT Bus Uncorrectable Error.
I have been suspecting the GPU or the cables connecting it to the motherboard to be the reason, because they are not set up in the intended way. The GPU did not fit into the PCIe cage therefore I had to use a 20 cm long PCIe extender and place the GPU outside the case.
What is strange crashes do not occur during GPU stress tests.
I have tried reinstalling and updating the graphic driver, installing a fresh system on a different hard drive, removing one of the CPUs to rule out potentially too high power consumption, placing the GPU in another server with similar specs and same GPU setup and nothing seems to get rid of the problem.
Does anyone have any ideas as to what might be the cause of these problems?
Motherboard - DL160 G6
RAM - 7x2GB UDIMM DDR3 ECC
CPUs - 2xE5620
Power supply - 460W
GPU - GTX 650 Ti BOOST
Since about a week ago, I have been experiencing frequent crashes and errors while using my server. Almost every time I turn it on it reboots or hangs on Windows splash screen and after 1 or 2 attempts it finally boots properly. Moreover during playing games such as GTA5 or recently also Minecraft either the graphics driver or the game itself crashes unexpectedly in random moments.
The whole server often hangs at such times too and switches on the red health led. In the System Event Log there is either no error or if there is then it is always a IOH_NMI_DETECT Bus Uncorrectable Error.
I have been suspecting the GPU or the cables connecting it to the motherboard to be the reason, because they are not set up in the intended way. The GPU did not fit into the PCIe cage therefore I had to use a 20 cm long PCIe extender and place the GPU outside the case.
What is strange crashes do not occur during GPU stress tests.
I have tried reinstalling and updating the graphic driver, installing a fresh system on a different hard drive, removing one of the CPUs to rule out potentially too high power consumption, placing the GPU in another server with similar specs and same GPU setup and nothing seems to get rid of the problem.
Does anyone have any ideas as to what might be the cause of these problems?