PC turned off all of sudden with random pixel bug and I tried removing GPU RAM and cleaned it then re installed it and it finally turned on but have a look at this, what might be the problem here? Is my GPU? I tried installing only 1 ram and display came up to life but then started showing up someweird things on screen. Thank you for your help.
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https://ibb.co/hTfxVp
https://ibb.co/gzwt39
https://ibb.co/jjCY39