voltage spikes

Hello everyone, i recently got myself an Ryzen 9 7900. I did a bit of research and tweaked the bios settings to my needs. I can run my Ryzen with Curve Optimizer at an offset on all cores of -31 totally fine. To verify it also runs fine on a daily basis i keep HWInfo64 running in the background...

I am facing this issue for months. https://drive.google.com/file/d/17VkbWxa4Pr4kFUT91_GwFEzIc1fAa1M8/view?usp=drivesdk It was fine before, my PC reboots when main power comes back online, it works fine on UPS battery I mean when main power goes off it runs on battery didn't face any restart...

I'm running Rx 590 with thermaltake Smart modu 630W It's been 1year that i upgraded my gpu and psu. I don't thing I ever faced this kind of problem before. When I work with the scene in blender eevee with volumetric tiles size 2px and export 8k maps from substance painter with filter turned on...

It's not a common restart problem that happens when powerdrops. It's happening when power is online no voltage spikes (maybe) but the pc restarts after ups making a clicking sound. I know the sound of the click of voltage spikes, but this time it's kinda different, i mean sound is low and then...

I have a Dell XPS 435T / 9000 (early 9000). Here are the current specs: Operating System: Windows 7 Home Premium 64-bit SP1 CPU: Intel Core i7 920 @ 2.67GHz 60 °C Bloomfield 45nm Technology RAM: 24.0GB Triple-Channel DDR3 @ 529MHz (7-7-7-19) Motherboard: DELL Inc. 0X501H (CPU 1) 45 °C Graphics...