Graphic issue

I've been having this issue when opening up a game like RuneScape and this only happens in the logon screen, and also happens when I open my start menu and start moving the mouse these boxes will start flashing and flickering.. These are the only two places i've seen this happen. All my drivers...

I recently purchased a 512GB Samsung 980 PRO NVMe SSD from amazon. I tried cloning my older 240GB SanDisk Ultra Plus SATA SSD but Samsung Magician kept failing due to 400110[061aee]. I tried fixing it using the steps it provided but nothing worked so I eventually just used Macrium Reflect Free...

Here is my pcpart list... I want to know if its a good list and if my power supply is enough. Also if you have suggestions to change anything let me know... I will just be playing CSGO and recording/streaming. I also need to know how the quality difference will be from streaming and recording...