As listed above the specs of my build are the following:
RTX 3090 FE gpu
Ryzen 7 5800x
32Gb 3200Mhz (4x8) Kingston Fury RAM
B450 Gaming Pro Carbon AC
1Kw MSI MPG Psu
This problem started occuring when i upgraded my gpu from a GTX 1080 ti to the 3090: the PC kept shutting down when in max load (the cpu and gpu together were peaking at 500W) so I though changing my old Sharkoon 850W would solve the problem.
Got the new 1Kw Psu from MSI and got no problem for a few weeks, then it started freezing again with the following symptoms: Pc unresponsive for about 5 seconds and then No video output, strangely enough the audio keeps going. The CPU Red Light on the MOBO lights up and the only way to stop the crash is to force restart the pc.
I then Undervolted both the Cpu and Gpu to get a lower peak power draw, reaching less than 400w. Still no solution.
I have all the latest drivers installed (gpu, BIOS, windows update), I tried different RAM models and configurations and tried using only one monitor (I usually use 2 together).
All the components are first hand.
I'm assuming the problem could be from the GPU (which I doubt) or the Motherboard itself as it's fairly dated (2018-2019).
Let me know what you think, I really hope to find some insights before I try to swap out the motherboard.
RTX 3090 FE gpu
Ryzen 7 5800x
32Gb 3200Mhz (4x8) Kingston Fury RAM
B450 Gaming Pro Carbon AC
1Kw MSI MPG Psu
This problem started occuring when i upgraded my gpu from a GTX 1080 ti to the 3090: the PC kept shutting down when in max load (the cpu and gpu together were peaking at 500W) so I though changing my old Sharkoon 850W would solve the problem.
Got the new 1Kw Psu from MSI and got no problem for a few weeks, then it started freezing again with the following symptoms: Pc unresponsive for about 5 seconds and then No video output, strangely enough the audio keeps going. The CPU Red Light on the MOBO lights up and the only way to stop the crash is to force restart the pc.
I then Undervolted both the Cpu and Gpu to get a lower peak power draw, reaching less than 400w. Still no solution.
I have all the latest drivers installed (gpu, BIOS, windows update), I tried different RAM models and configurations and tried using only one monitor (I usually use 2 together).
All the components are first hand.
I'm assuming the problem could be from the GPU (which I doubt) or the Motherboard itself as it's fairly dated (2018-2019).
Let me know what you think, I really hope to find some insights before I try to swap out the motherboard.