Question Why is my games glitching when I pull them up?

Nov 28, 2020
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So whenever I pull up Apex for example the game becomes choppy and with shift constantly in a glitching manor. My GPU is Asrock 5700 challenger. At one point during my build, my computer flashed black screens for a little bit and my made a squealing sound. Im not sure what the problem is exactly. Is it a dying GPU? Ive also changed the power too the GPU as well, instead of an 8 pin splitter to connect both of them on the graphics card I ran two different pcie 8 connecters from the PSU to the GPU. And just to be clear ive updated all the drivers for windows 10 and the graphic card.